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authorAndi Kleen <ak@suse.de>2006-01-11 22:42:42 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-11 19:01:12 -0800
commit2d52ede9876ba566b583f255fdc43800eea81baa (patch)
tree07f405b7807ac54a9e091ea6054281d2c290e6c6 /include
parent7eb903f4a5c35c8310f0aa7b0e94aae0b826d837 (diff)
[PATCH] x86_64: Remove enable/disable_hlt
Was only used by the floppy driver to work around some ancient hardware bug that should never occur on any 64bit system. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86_64/system.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h
index b34cc2ee222..1200ea2ea12 100644
--- a/include/asm-x86_64/system.h
+++ b/include/asm-x86_64/system.h
@@ -330,13 +330,6 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
void cpu_idle_wait(void);
-/*
- * disable hlt during certain critical i/o operations
- */
-#define HAVE_DISABLE_HLT
-void disable_hlt(void);
-void enable_hlt(void);
-
extern unsigned long arch_align_stack(unsigned long sp);
#endif