diff mbox

[v3,1/9] powerpc: Move ARCH_DLINFO out of uapi

Message ID 1486119959-21662-1-git-send-email-mpe@ellerman.id.au (mailing list archive)
State Accepted
Headers show

Commit Message

Michael Ellerman Feb. 3, 2017, 11:05 a.m. UTC 
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>

It's an kernel private macro, it doesn't belong there

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
 arch/powerpc/include/asm/elf.h      | 22 ++++++++++++++++++++++
 arch/powerpc/include/uapi/asm/elf.h | 23 -----------------------
 2 files changed, 22 insertions(+), 23 deletions(-)

Comments

Michael Ellerman Feb. 6, 2017, 8:37 p.m. UTC | #1 
On Fri, 2017-02-03 at 11:05:51 UTC, Michael Ellerman wrote:
> From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> 
> It's an kernel private macro, it doesn't belong there
> 
> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

Series applied to powerpc next.

https://git.kernel.org/powerpc/c/2a196e24b39a

cheers
diff mbox

Patch

diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h
index ee46ffef608e..730c27ed10e1 100644
--- a/arch/powerpc/include/asm/elf.h
+++ b/arch/powerpc/include/asm/elf.h
@@ -136,4 +136,26 @@  extern int arch_setup_additional_pages(struct linux_binprm *bprm,
 
 #endif /* CONFIG_SPU_BASE */
 
+/*
+ * The requirements here are:
+ * - keep the final alignment of sp (sp & 0xf)
+ * - make sure the 32-bit value at the first 16 byte aligned position of
+ *   AUXV is greater than 16 for glibc compatibility.
+ *   AT_IGNOREPPC is used for that.
+ * - for compatibility with glibc ARCH_DLINFO must always be defined on PPC,
+ *   even if DLINFO_ARCH_ITEMS goes to zero or is undefined.
+ * update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes
+ */
+#define ARCH_DLINFO							\
+do {									\
+	/* Handle glibc compatibility. */				\
+	NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC);			\
+	NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC);			\
+	/* Cache size items */						\
+	NEW_AUX_ENT(AT_DCACHEBSIZE, dcache_bsize);			\
+	NEW_AUX_ENT(AT_ICACHEBSIZE, icache_bsize);			\
+	NEW_AUX_ENT(AT_UCACHEBSIZE, ucache_bsize);			\
+	VDSO_AUX_ENT(AT_SYSINFO_EHDR, current->mm->context.vdso_base);	\
+} while (0)
+
 #endif /* _ASM_POWERPC_ELF_H */
diff --git a/arch/powerpc/include/uapi/asm/elf.h b/arch/powerpc/include/uapi/asm/elf.h
index 3a9e44c45c78..b2c6fdd5ac30 100644
--- a/arch/powerpc/include/uapi/asm/elf.h
+++ b/arch/powerpc/include/uapi/asm/elf.h
@@ -162,29 +162,6 @@  typedef elf_vrreg_t elf_vrregset_t32[ELF_NVRREG32];
 typedef elf_fpreg_t elf_vsrreghalf_t32[ELF_NVSRHALFREG];
 #endif
 
-
-/*
- * The requirements here are:
- * - keep the final alignment of sp (sp & 0xf)
- * - make sure the 32-bit value at the first 16 byte aligned position of
- *   AUXV is greater than 16 for glibc compatibility.
- *   AT_IGNOREPPC is used for that.
- * - for compatibility with glibc ARCH_DLINFO must always be defined on PPC,
- *   even if DLINFO_ARCH_ITEMS goes to zero or is undefined.
- * update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes
- */
-#define ARCH_DLINFO							\
-do {									\
-	/* Handle glibc compatibility. */				\
-	NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC);			\
-	NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC);			\
-	/* Cache size items */						\
-	NEW_AUX_ENT(AT_DCACHEBSIZE, dcache_bsize);			\
-	NEW_AUX_ENT(AT_ICACHEBSIZE, icache_bsize);			\
-	NEW_AUX_ENT(AT_UCACHEBSIZE, ucache_bsize);			\
-	VDSO_AUX_ENT(AT_SYSINFO_EHDR, current->mm->context.vdso_base);	\
-} while (0)
-
 /* PowerPC64 relocations defined by the ABIs */
 #define R_PPC64_NONE    R_PPC_NONE
 #define R_PPC64_ADDR32  R_PPC_ADDR32  /* 32bit absolute address.  */