| Message ID | 000e23c21f475e7106c74a83eb6226c4cb8d4a14.1459789086.git.naveen.n.rao@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On Mon, Apr 04, 2016 at 10:31:33PM +0530, Naveen N. Rao wrote: > While at it, remove the generation of .s files and fix some typos in the > related comment. > > Cc: Alexei Starovoitov <ast@fb.com> > Cc: David S. Miller <davem@davemloft.net> > Cc: Daniel Borkmann <daniel@iogearbox.net> > Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> > Cc: Michael Ellerman <mpe@ellerman.id.au> > Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Acked-by: Alexei Starovoitov <ast@kernel.org>
From: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com> Date: Mon, 4 Apr 2016 22:31:33 +0530 > While at it, remove the generation of .s files and fix some typos in the > related comment. > > Cc: Alexei Starovoitov <ast@fb.com> > Cc: David S. Miller <davem@davemloft.net> > Cc: Daniel Borkmann <daniel@iogearbox.net> > Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> > Cc: Michael Ellerman <mpe@ellerman.id.au> > Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Applied.
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 502c9fc..b820cc9 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -76,16 +76,10 @@ HOSTLOADLIBES_offwaketime += -lelf HOSTLOADLIBES_spintest += -lelf HOSTLOADLIBES_map_perf_test += -lelf -lrt -# point this to your LLVM backend with bpf support -LLC=$(srctree)/tools/bpf/llvm/bld/Debug+Asserts/bin/llc - -# asm/sysreg.h inline assmbly used by it is incompatible with llvm. -# But, ehere is not easy way to fix it, so just exclude it since it is +# asm/sysreg.h - inline assembly used by it is incompatible with llvm. +# But, there is no easy way to fix it, so just exclude it since it is # useless for BPF samples. $(obj)/%.o: $(src)/%.c clang $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(EXTRA_CFLAGS) \ -D__KERNEL__ -D__ASM_SYSREG_H -Wno-unused-value -Wno-pointer-sign \ - -O2 -emit-llvm -c $< -o -| $(LLC) -march=bpf -filetype=obj -o $@ - clang $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(EXTRA_CFLAGS) \ - -D__KERNEL__ -D__ASM_SYSREG_H -Wno-unused-value -Wno-pointer-sign \ - -O2 -emit-llvm -c $< -o -| $(LLC) -march=bpf -filetype=asm -o $@.s + -O2 -emit-llvm -c $< -o -| llc -march=bpf -filetype=obj -o $@
While at it, remove the generation of .s files and fix some typos in the related comment. Cc: Alexei Starovoitov <ast@fb.com> Cc: David S. Miller <davem@davemloft.net> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> --- v2: removed generation of .s files samples/bpf/Makefile | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-)