From 64ac24e738823161693bf791f87adc802cf529ff Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Fri, 7 Mar 2008 21:55:58 -0500 Subject: Generic semaphore implementation Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox Acked-by: Ingo Molnar --- arch/um/sys-x86_64/ksyms.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'arch/um/sys-x86_64/ksyms.c') diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c index 12c593607c59..4d7d1a812d8f 100644 --- a/arch/um/sys-x86_64/ksyms.c +++ b/arch/um/sys-x86_64/ksyms.c @@ -1,16 +1,5 @@ #include "linux/module.h" -#include "linux/in6.h" -#include "linux/rwsem.h" -#include "asm/byteorder.h" -#include "asm/semaphore.h" -#include "asm/uaccess.h" -#include "asm/checksum.h" -#include "asm/errno.h" - -EXPORT_SYMBOL(__down_failed); -EXPORT_SYMBOL(__down_failed_interruptible); -EXPORT_SYMBOL(__down_failed_trylock); -EXPORT_SYMBOL(__up_wakeup); +#include "asm/string.h" /*XXX: we need them because they would be exported by x86_64 */ EXPORT_SYMBOL(__memcpy); -- cgit v1.2.2