From 3b405f4ed4df8f9c9ff765c9e81996ba46e79844 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 11 Oct 2007 11:15:33 +0200 Subject: x86_64: prepare shared lib/bitstr.c Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86_64/lib/bitstr.c | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 arch/x86_64/lib/bitstr.c (limited to 'arch/x86_64/lib/bitstr.c') diff --git a/arch/x86_64/lib/bitstr.c b/arch/x86_64/lib/bitstr.c deleted file mode 100644 index 24676609a6ac..000000000000 --- a/arch/x86_64/lib/bitstr.c +++ /dev/null @@ -1,28 +0,0 @@ -#include -#include - -/* Find string of zero bits in a bitmap */ -unsigned long -find_next_zero_string(unsigned long *bitmap, long start, long nbits, int len) -{ - unsigned long n, end, i; - - again: - n = find_next_zero_bit(bitmap, nbits, start); - if (n == -1) - return -1; - - /* could test bitsliced, but it's hardly worth it */ - end = n+len; - if (end >= nbits) - return -1; - for (i = n+1; i < end; i++) { - if (test_bit(i, bitmap)) { - start = i+1; - goto again; - } - } - return n; -} - -EXPORT_SYMBOL(find_next_zero_string); -- cgit v1.2.2