diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 09:40:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 09:40:26 -0700 |
| commit | 9f3938346a5c1fa504647670edb5fea5756cfb00 (patch) | |
| tree | 7cf6d24d6b076c8db8571494984924cac03703a2 /fs/btrfs/scrub.c | |
| parent | 69a7aebcf019ab3ff5764525ad6858fbe23bb86d (diff) | |
| parent | 317b6e128247f75976b0fc2b9fd8d2c20ef13b3a (diff) | |
Merge branch 'kmap_atomic' of git://github.com/congwang/linux
Pull kmap_atomic cleanup from Cong Wang.
It's been in -next for a long time, and it gets rid of the (no longer
used) second argument to k[un]map_atomic().
Fix up a few trivial conflicts in various drivers, and do an "evil
merge" to catch some new uses that have come in since Cong's tree.
* 'kmap_atomic' of git://github.com/congwang/linux: (59 commits)
feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal
highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]
drbd: remove the second argument of k[un]map_atomic()
zcache: remove the second argument of k[un]map_atomic()
gma500: remove the second argument of k[un]map_atomic()
dm: remove the second argument of k[un]map_atomic()
tomoyo: remove the second argument of k[un]map_atomic()
sunrpc: remove the second argument of k[un]map_atomic()
rds: remove the second argument of k[un]map_atomic()
net: remove the second argument of k[un]map_atomic()
mm: remove the second argument of k[un]map_atomic()
lib: remove the second argument of k[un]map_atomic()
power: remove the second argument of k[un]map_atomic()
kdb: remove the second argument of k[un]map_atomic()
udf: remove the second argument of k[un]map_atomic()
ubifs: remove the second argument of k[un]map_atomic()
squashfs: remove the second argument of k[un]map_atomic()
reiserfs: remove the second argument of k[un]map_atomic()
ocfs2: remove the second argument of k[un]map_atomic()
ntfs: remove the second argument of k[un]map_atomic()
...
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index abc0fbffa510..390e7102b0ff 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -591,7 +591,7 @@ static int scrub_fixup_check(struct scrub_bio *sbio, int ix) u64 flags = sbio->spag[ix].flags; page = sbio->bio->bi_io_vec[ix].bv_page; - buffer = kmap_atomic(page, KM_USER0); + buffer = kmap_atomic(page); if (flags & BTRFS_EXTENT_FLAG_DATA) { ret = scrub_checksum_data(sbio->sdev, sbio->spag + ix, buffer); @@ -603,7 +603,7 @@ static int scrub_fixup_check(struct scrub_bio *sbio, int ix) } else { WARN_ON(1); } - kunmap_atomic(buffer, KM_USER0); + kunmap_atomic(buffer); return ret; } @@ -792,7 +792,7 @@ static void scrub_checksum(struct btrfs_work *work) } for (i = 0; i < sbio->count; ++i) { page = sbio->bio->bi_io_vec[i].bv_page; - buffer = kmap_atomic(page, KM_USER0); + buffer = kmap_atomic(page); flags = sbio->spag[i].flags; logical = sbio->logical + i * PAGE_SIZE; ret = 0; @@ -807,7 +807,7 @@ static void scrub_checksum(struct btrfs_work *work) } else { WARN_ON(1); } - kunmap_atomic(buffer, KM_USER0); + kunmap_atomic(buffer); if (ret) { ret = scrub_recheck_error(sbio, i); if (!ret) { |