summaryrefslogtreecommitdiff
path: root/arch/x86/lib
diff options
context:
space:
mode:
authorAlexander van Heukelum <heukelum@mailshack.com>2008-04-01 17:41:26 +0200
committerIngo Molnar <mingo@elte.hu>2008-04-26 19:21:16 +0200
commit2aba6925fdb96428d1129a61b1233597a03a387b (patch)
tree9ab7d292e681012c43671dd207b20e2c6a10ebcb /arch/x86/lib
parent77b9bd9c49442407804c37bcc82021a35277f83c (diff)
x86: switch 64-bit to generic find_first_bit
Switch x86_64 to generic find_first_bit. The x86_64-specific implementation is not removed. Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/lib')
-rw-r--r--arch/x86/lib/bitops_64.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/lib/bitops_64.c b/arch/x86/lib/bitops_64.c
index 0eeb704d2513..568467d390c0 100644
--- a/arch/x86/lib/bitops_64.c
+++ b/arch/x86/lib/bitops_64.c
@@ -1,3 +1,4 @@
+#ifndef CONFIG_GENERIC_FIND_FIRST_BIT
#include <linux/bitops.h>
#undef find_first_zero_bit
@@ -105,3 +106,4 @@ long find_first_bit(const unsigned long * addr, unsigned long size)
EXPORT_SYMBOL(find_first_bit);
EXPORT_SYMBOL(find_first_zero_bit);
+#endif