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| author |   Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2019-01-11 09:49:30 +0100 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2019-01-12 17:50:48 +0100 |
| commit | 88ca66d8540ca26119b1428cddb96b37925bdf01 (patch) | |
| tree | ba448aedfe0787f75e3a0683a2cbfe0518905091 /arch/x86/include/asm/string_64.h | |
| parent | Linux 5.0-rc1 (diff) | |
| download | linux-dev-88ca66d8540ca26119b1428cddb96b37925bdf01.tar.xz linux-dev-88ca66d8540ca26119b1428cddb96b37925bdf01.zip | |
x86/asm: Remove dead __GNUC__ conditionals
The minimum supported gcc version is >= 4.6, so these can be removed.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190111084931.24601-1-linux@rasmusvillemoes.dk
Diffstat (limited to 'arch/x86/include/asm/string_64.h')
| -rw-r--r-- | arch/x86/include/asm/string_64.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/x86/include/asm/string_64.h b/arch/x86/include/asm/string_64.h index 4e4194e21a09..75314c3dbe47 100644 --- a/arch/x86/include/asm/string_64.h +++ b/arch/x86/include/asm/string_64.h @@ -14,21 +14,6 @@ extern void *memcpy(void *to, const void *from, size_t len); extern void *__memcpy(void *to, const void *from, size_t len); -#ifndef CONFIG_FORTIFY_SOURCE -#if (__GNUC__ == 4 && __GNUC_MINOR__ < 3) || __GNUC__ < 4 -#define memcpy(dst, src, len) \ -({ \ - size_t __len = (len); \ - void *__ret; \ - if (__builtin_constant_p(len) && __len >= 64) \ - __ret = __memcpy((dst), (src), __len); \ - else \ - __ret = __builtin_memcpy((dst), (src), __len); \ - __ret; \ -}) -#endif -#endif /* !CONFIG_FORTIFY_SOURCE */ - #define __HAVE_ARCH_MEMSET void *memset(void *s, int c, size_t n); void *__memset(void *s, int c, size_t n); |