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[PATCH] remove gcc-2 checks

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Remove various things which were checking for gcc-1.x and gcc-2.x compilers.

From: Adrian Bunk <bunk@stusta.de>

    Some documentation updates and removes some code paths for gcc < 3.2.

Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrew Morton
2006-01-08 01:04:09 -08:00
committed by Linus Torvalds
parent fd285bb54d
commit a136564702
32 changed files with 37 additions and 194 deletions
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21
include/asm-alpha/processor.h
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@@ -77,7 +77,6 @@ unsigned long get_wchan(struct task_struct *p);
#define spin_lock_prefetch(lock) do { } while (0)
#endif
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
extern inline void prefetch(const void *ptr)
{
__builtin_prefetch(ptr, 0, 3);
@@ -95,24 +94,4 @@ extern inline void spin_lock_prefetch(const void *ptr)
}
#endif
#else
extern inline void prefetch(const void *ptr)
{
__asm__ ("ldl $31,%0" : : "m"(*(char *)ptr));
}
extern inline void prefetchw(const void *ptr)
{
__asm__ ("ldq $31,%0" : : "m"(*(char *)ptr));
}
#ifdef CONFIG_SMP
extern inline void spin_lock_prefetch(const void *ptr)
{
__asm__ ("ldq $31,%0" : : "m"(*(char *)ptr));
}
#endif
#endif /* GCC 3.1 */
#endif /* __ASM_ALPHA_PROCESSOR_H */