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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 14:26:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 14:26:58 -0700 |
| commit | 84d69848c97faab0c25aa2667b273404d2e2a64a (patch) | |
| tree | 594f3fe1b271b5255a1c5281e36f8bf938acd1c0 /arch/powerpc/lib/string.S | |
| parent | d4d24d2d0a7ea3b62efd7336bfc2344e29b36bc5 (diff) | |
| parent | 590abbdd273304b55824bcb9ea91840ea375575d (diff) | |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek:
- EXPORT_SYMBOL for asm source by Al Viro.
This does bring a regression, because genksyms no longer generates
checksums for these symbols (CONFIG_MODVERSIONS). Nick Piggin is
working on a patch to fix this.
Plus, we are talking about functions like strcpy(), which rarely
change prototypes.
- Fixes for PPC fallout of the above by Stephen Rothwell and Nick
Piggin
- fixdep speedup by Alexey Dobriyan.
- preparatory work by Nick Piggin to allow architectures to build with
-ffunction-sections, -fdata-sections and --gc-sections
- CONFIG_THIN_ARCHIVES support by Stephen Rothwell
- fix for filenames with colons in the initramfs source by me.
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (22 commits)
initramfs: Escape colons in depfile
ppc: there is no clear_pages to export
powerpc/64: whitelist unresolved modversions CRCs
kbuild: -ffunction-sections fix for archs with conflicting sections
kbuild: add arch specific post-link Makefile
kbuild: allow archs to select link dead code/data elimination
kbuild: allow architectures to use thin archives instead of ld -r
kbuild: Regenerate genksyms lexer
kbuild: genksyms fix for typeof handling
fixdep: faster CONFIG_ search
ia64: move exports to definitions
sparc32: debride memcpy.S a bit
[sparc] unify 32bit and 64bit string.h
sparc: move exports to definitions
ppc: move exports to definitions
arm: move exports to definitions
s390: move exports to definitions
m68k: move exports to definitions
alpha: move exports to actual definitions
x86: move exports to actual definitions
...
Diffstat (limited to 'arch/powerpc/lib/string.S')
| -rw-r--r-- | arch/powerpc/lib/string.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S index beabc68d9a1e..d13e07603519 100644 --- a/arch/powerpc/lib/string.S +++ b/arch/powerpc/lib/string.S @@ -11,6 +11,7 @@ #include <asm/processor.h> #include <asm/errno.h> #include <asm/ppc_asm.h> +#include <asm/export.h> .section __ex_table,"a" PPC_LONG_ALIGN @@ -36,6 +37,7 @@ _GLOBAL(strncpy) 2: stbu r0,1(r6) /* clear it out if so */ bdnz 2b blr +EXPORT_SYMBOL(strncpy) _GLOBAL(strncmp) PPC_LCMPI 0,r5,0 @@ -53,6 +55,7 @@ _GLOBAL(strncmp) blr 2: li r3,0 blr +EXPORT_SYMBOL(strncmp) #ifdef CONFIG_PPC32 _GLOBAL(memcmp) @@ -68,6 +71,7 @@ _GLOBAL(memcmp) blr 2: li r3,0 blr +EXPORT_SYMBOL(memcmp) #endif _GLOBAL(memchr) @@ -82,6 +86,7 @@ _GLOBAL(memchr) beqlr 2: li r3,0 blr +EXPORT_SYMBOL(memchr) #ifdef CONFIG_PPC32 _GLOBAL(__clear_user) @@ -125,4 +130,5 @@ _GLOBAL(__clear_user) PPC_LONG 1b,91b PPC_LONG 8b,92b .text +EXPORT_SYMBOL(__clear_user) #endif |