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| author | Akinobu Mita | 2011-02-08 05:59:49 +0100 |
|---|---|---|
| committer | David S. Miller | 2011-02-09 07:52:53 +0100 |
| commit | e637804c33494e8e7e454dbc625cc4b773f38d6f (patch) | |
| tree | 6414fa3f87d09abb1c1b1181f8784795671fb5ca /arch/sparc/lib | |
| parent | sparc32: unaligned memory access (MNA) trap handler bug (diff) | |
| download | kernel-qcow2-linux-e637804c33494e8e7e454dbc625cc4b773f38d6f.tar.gz kernel-qcow2-linux-e637804c33494e8e7e454dbc625cc4b773f38d6f.tar.xz kernel-qcow2-linux-e637804c33494e8e7e454dbc625cc4b773f38d6f.zip | |
sparc: use bitmap_set()
Use bitmap_set() instead of calling __set_bit() each bit.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib')
| -rw-r--r-- | arch/sparc/lib/bitext.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/sparc/lib/bitext.c b/arch/sparc/lib/bitext.c index 764b3eb7b604..48d00e72ce15 100644 --- a/arch/sparc/lib/bitext.c +++ b/arch/sparc/lib/bitext.c @@ -10,7 +10,7 @@ */ #include <linux/string.h> -#include <linux/bitops.h> +#include <linux/bitmap.h> #include <asm/bitext.h> @@ -80,8 +80,7 @@ int bit_map_string_get(struct bit_map *t, int len, int align) while (test_bit(offset + i, t->map) == 0) { i++; if (i == len) { - for (i = 0; i < len; i++) - __set_bit(offset + i, t->map); + bitmap_set(t->map, offset, len); if (offset == t->first_free) t->first_free = find_next_zero_bit (t->map, t->size, |