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authorCong Wang <amwang@redhat.com>2011-11-25 23:14:39 +0800
committerCong Wang <xiyou.wangcong@gmail.com>2012-03-20 21:48:27 +0800
commit9b04c5fec43c0da610a2c37f70c5b013101a6ad7 (patch)
treef04767281b7067fba91cf0d37440bf454c492e38 /mm/vmalloc.c
parentc3eede8e0a1292d95c051cf947738687b9c42322 (diff)
downloadlinux-9b04c5fec43c0da610a2c37f70c5b013101a6ad7.tar.bz2
mm: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'mm/vmalloc.c')
-rw-r--r--mm/vmalloc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 86ce9a526c17..94dff883b449 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1906,9 +1906,9 @@ static int aligned_vread(char *buf, char *addr, unsigned long count)
* we can expect USER0 is not used (see vread/vwrite's
* function description)
*/
- void *map = kmap_atomic(p, KM_USER0);
+ void *map = kmap_atomic(p);
memcpy(buf, map + offset, length);
- kunmap_atomic(map, KM_USER0);
+ kunmap_atomic(map);
} else
memset(buf, 0, length);
@@ -1945,9 +1945,9 @@ static int aligned_vwrite(char *buf, char *addr, unsigned long count)
* we can expect USER0 is not used (see vread/vwrite's
* function description)
*/
- void *map = kmap_atomic(p, KM_USER0);
+ void *map = kmap_atomic(p);
memcpy(map + offset, buf, length);
- kunmap_atomic(map, KM_USER0);
+ kunmap_atomic(map);
}
addr += length;
buf += length;