Message ID | 1498652022-10417-2-git-send-email-mpe@ellerman.id.au (mailing list archive) |
---|---|
State | Accepted |
Commit | 4e287e655e108cbbd6e3e7dcc49d591c8aa5a8a4 |
Headers | show |
Hi Nicholas, [auto build test ERROR on powerpc/next] [also build test ERROR on v4.12-rc7 next-20170630] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Michael-Ellerman/powerpc-64-implement-spin-loop-primitives/20170630-210421 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-ppc6xx_defconfig (attached as .config) compiler: powerpc-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=powerpc All error/warnings (new ones prefixed by >>): In file included from arch/powerpc/include/asm/io.h:32:0, from arch/powerpc/include/asm/book3s/32/pgtable.h:95, from arch/powerpc/include/asm/book3s/pgtable.h:7, from arch/powerpc/include/asm/pgtable.h:16, from include/linux/mm.h:70, from drivers/soc/fsl/qe/qe.c:23: drivers/soc/fsl/qe/qe.c: In function 'qe_issue_cmd': >> arch/powerpc/include/asm/delay.h:67:3: error: implicit declaration of function 'spin_begin' [-Werror=implicit-function-declaration] spin_begin(); \ ^ >> drivers/soc/fsl/qe/qe.c:142:8: note: in expansion of macro 'spin_event_timeout' ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0, ^~~~~~~~~~~~~~~~~~ >> arch/powerpc/include/asm/delay.h:70:4: error: implicit declaration of function 'spin_cpu_relax' [-Werror=implicit-function-declaration] spin_cpu_relax(); \ ^ >> drivers/soc/fsl/qe/qe.c:142:8: note: in expansion of macro 'spin_event_timeout' ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0, ^~~~~~~~~~~~~~~~~~ >> arch/powerpc/include/asm/delay.h:71:3: error: implicit declaration of function 'spin_end' [-Werror=implicit-function-declaration] spin_end(); \ ^ >> drivers/soc/fsl/qe/qe.c:142:8: note: in expansion of macro 'spin_event_timeout' ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0, ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- In file included from arch/powerpc/include/asm/io.h:32:0, from arch/powerpc/include/asm/book3s/32/pgtable.h:95, from arch/powerpc/include/asm/book3s/pgtable.h:7, from arch/powerpc/include/asm/pgtable.h:16, from include/linux/mm.h:70, from drivers/soc//fsl/qe/qe.c:23: drivers/soc//fsl/qe/qe.c: In function 'qe_issue_cmd': >> arch/powerpc/include/asm/delay.h:67:3: error: implicit declaration of function 'spin_begin' [-Werror=implicit-function-declaration] spin_begin(); \ ^ drivers/soc//fsl/qe/qe.c:142:8: note: in expansion of macro 'spin_event_timeout' ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0, ^~~~~~~~~~~~~~~~~~ >> arch/powerpc/include/asm/delay.h:70:4: error: implicit declaration of function 'spin_cpu_relax' [-Werror=implicit-function-declaration] spin_cpu_relax(); \ ^ drivers/soc//fsl/qe/qe.c:142:8: note: in expansion of macro 'spin_event_timeout' ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0, ^~~~~~~~~~~~~~~~~~ >> arch/powerpc/include/asm/delay.h:71:3: error: implicit declaration of function 'spin_end' [-Werror=implicit-function-declaration] spin_end(); \ ^ drivers/soc//fsl/qe/qe.c:142:8: note: in expansion of macro 'spin_event_timeout' ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0, ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/spin_begin +67 arch/powerpc/include/asm/delay.h 61 \ 62 if (delay) { \ 63 while (!(__ret = (condition)) && \ 64 (tb_ticks_since(__start) <= __loops)) \ 65 udelay(delay); \ 66 } else { \ > 67 spin_begin(); \ 68 while (!(__ret = (condition)) && \ 69 (tb_ticks_since(__start) <= __loops)) \ > 70 spin_cpu_relax(); \ > 71 spin_end(); \ 72 } \ 73 if (!__ret) \ 74 __ret = (condition); \ --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Hi all, kernel here is not building. attached file will explain better than my poor english. Host Machine BE Qoriq e5500 16GB ram regards Luigi HOSTCC arch/powerpc/boot/addnote arch/powerpc/boot/addnote.c: In function ‘main’: arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c: In function ‘main’: arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_OFFSET, ns); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’ #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^ arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’ buf[(off) + 1] = (v) & 0xff) ^ arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’ #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ ^~~~~~~~ arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’ #define PUT_64(off, v) (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \ ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’ #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \ ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type [-Wshift-count-overflow] #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^ arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’ buf[(off) + 1] = ((v) >> 8) & 0xff) ^ arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’ #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L)) ^~~~~~~~ arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’ PUT_64LE(off, v)) ^~~~~~~~ arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’ PUT_64(ph + PH_FILESZ, nnote2); ^~~~~~ CC crypto/ghash-generic.mod.o mv: cannot move 'arch/powerpc/boot/.addnote.tmp' to 'arch/powerpc/boot/.addnote.cmd': No such file or directory scripts/Makefile.host:107: recipe for target 'arch/powerpc/boot/addnote' failed make[1]: *** [arch/powerpc/boot/addnote] Error 1
luigi burdo <intermediadc@hotmail.com> writes: > Hi all, kernel here is not building. Did it just stop working? That code is from 2014? > attached file will explain better than my poor english. > > Host Machine BE Qoriq e5500 16GB ram What userspace are you running? Is it 32-bit ? > HOSTCC arch/powerpc/boot/addnote ^^^^^^ What compiler is that? Building with V=1 should show you. > arch/powerpc/boot/addnote.c: In function ‘main’: > arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type [-Wshift-count-overflow] > #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \ These warnings seem like they're correct, but that code should never actually run on 32-bit so it should be harmless. > mv: cannot move 'arch/powerpc/boot/.addnote.tmp' to 'arch/powerpc/boot/.addnote.cmd': No such file or directory > scripts/Makefile.host:107: recipe for target 'arch/powerpc/boot/addnote' failed > make[1]: *** [arch/powerpc/boot/addnote] Error 1 But they're only warnings, so they shouldn't be breaking the build AFAICS. cheers
Hi Michael, sorry for late reply >Did it just stop working? That code is from 2014? exit without right kenel build with the error that add in the log last time. >> Host Machine BE Qoriq e5500 16GB ram >What userspace are you running? Is it 32-bit ? yes 32 bit OS Ubuntu Mate 16.10 , with 64 bit kernel >> HOSTCC arch/powerpc/boot/addnote ^^^^^^ > What compiler is that? gcc 6.2.0 https://launchpad.net/ubuntu/yakkety/+package/gcc-6 >Building with V=1 should show you. i will check it and report. >These warnings seem like they're correct, but that code should never >But they're only warnings, so they shouldn't be breaking the build AFAICS. Can be this issue associated with a module? i have this feeling because last time i have successiful build the kernel but without some lan modules (but i cant have lan working). Thanks Luigi
diff --git a/arch/powerpc/include/asm/delay.h b/arch/powerpc/include/asm/delay.h index 52e4d54da2a9..b028788bd55d 100644 --- a/arch/powerpc/include/asm/delay.h +++ b/arch/powerpc/include/asm/delay.h @@ -58,11 +58,18 @@ extern void udelay(unsigned long usecs); typeof(condition) __ret; \ unsigned long __loops = tb_ticks_per_usec * timeout; \ unsigned long __start = get_tbl(); \ - while (!(__ret = (condition)) && (tb_ticks_since(__start) <= __loops)) \ - if (delay) \ + \ + if (delay) { \ + while (!(__ret = (condition)) && \ + (tb_ticks_since(__start) <= __loops)) \ udelay(delay); \ - else \ - cpu_relax(); \ + } else { \ + spin_begin(); \ + while (!(__ret = (condition)) && \ + (tb_ticks_since(__start) <= __loops)) \ + spin_cpu_relax(); \ + spin_end(); \ + } \ if (!__ret) \ __ret = (condition); \ __ret; \ diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 418019728efa..67d89b4e777c 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -767,8 +767,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *tidle) smp_ops->give_timebase(); /* Wait until cpu puts itself in the online & active maps */ - while (!cpu_online(cpu)) - cpu_relax(); + spin_until_cond(cpu_online(cpu)); return 0; } diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 0cc0dad905d5..e75844d76992 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -442,6 +442,7 @@ void __delay(unsigned long loops) unsigned long start; int diff; + spin_begin(); if (__USE_RTC()) { start = get_rtcl(); do { @@ -449,13 +450,14 @@ void __delay(unsigned long loops) diff = get_rtcl() - start; if (diff < 0) diff += 1000000000; + spin_cpu_relax(); } while (diff < loops); } else { start = get_tbl(); while (get_tbl() - start < loops) - HMT_low(); - HMT_medium(); + spin_cpu_relax(); } + spin_end(); } EXPORT_SYMBOL(__delay); diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c index bdaac28193f7..ad0ba1da1b79 100644 --- a/arch/powerpc/mm/hash_native_64.c +++ b/arch/powerpc/mm/hash_native_64.c @@ -184,8 +184,10 @@ static inline void native_lock_hpte(struct hash_pte *hptep) while (1) { if (!test_and_set_bit_lock(HPTE_LOCK_BIT, word)) break; + spin_begin(); while(test_bit(HPTE_LOCK_BIT, word)) - cpu_relax(); + spin_cpu_relax(); + spin_end(); } }