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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 06:21:15 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 06:21:15 +0400 |
| commit | b6897130f0ac8ac33043be736770eb5f58164044 (patch) | |
| tree | c922f449e0ba26e225795684f2ef46954406c7c0 /arch/powerpc/include/uapi/asm/auxvec.h | |
| parent | b4fe19f78e84813e720d0f0482da22194a7728e3 (diff) | |
| parent | fd3bc66f1dd5d062b5f0a7afc90c69d8da5b42db (diff) | |
| download | linux-b6897130f0ac8ac33043be736770eb5f58164044.tar.xz | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc uapi disintegration from Benjamin Herrenschmidt.
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
UAPI: (Scripted) Disintegrate arch/powerpc/include/asm
Diffstat (limited to 'arch/powerpc/include/uapi/asm/auxvec.h')
| -rw-r--r-- | arch/powerpc/include/uapi/asm/auxvec.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/auxvec.h b/arch/powerpc/include/uapi/asm/auxvec.h new file mode 100644 index 000000000000..ce17d2c9eb4e --- /dev/null +++ b/arch/powerpc/include/uapi/asm/auxvec.h @@ -0,0 +1,21 @@ +#ifndef _ASM_POWERPC_AUXVEC_H +#define _ASM_POWERPC_AUXVEC_H + +/* + * We need to put in some extra aux table entries to tell glibc what + * the cache block size is, so it can use the dcbz instruction safely. + */ +#define AT_DCACHEBSIZE 19 +#define AT_ICACHEBSIZE 20 +#define AT_UCACHEBSIZE 21 +/* A special ignored type value for PPC, for glibc compatibility. */ +#define AT_IGNOREPPC 22 + +/* The vDSO location. We have to use the same value as x86 for glibc's + * sake :-) + */ +#define AT_SYSINFO_EHDR 33 + +#define AT_VECTOR_SIZE_ARCH 6 /* entries in ARCH_DLINFO */ + +#endif |