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authorAndrew Morton <akpm@osdl.org>2006-01-08 12:04:09 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-09 07:14:02 +0300
commita1365647022eb05a5993f270a78e9bef3bf554eb (patch)
tree6dbcab4db80b7d07fdaec88c003743d1f6e1a289 /include/asm-alpha/processor.h
parentfd285bb54d8a3e99810090ae88cfe8ed77d1da25 (diff)
downloadlinux-a1365647022eb05a5993f270a78e9bef3bf554eb.tar.xz
[PATCH] remove gcc-2 checks
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>
Diffstat (limited to 'include/asm-alpha/processor.h')
-rw-r--r--include/asm-alpha/processor.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/include/asm-alpha/processor.h b/include/asm-alpha/processor.h
index 059780a7d3d7..bb1a7a3abb8b 100644
--- a/include/asm-alpha/processor.h
+++ b/include/asm-alpha/processor.h
@@ -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 */