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authorDavid Sterba <dsterba@suse.com>2016-04-26 23:54:39 +0200
committerDavid Sterba <dsterba@suse.com>2016-04-29 11:01:47 +0200
commit91166212e0ffbb4db50aa8a238548e967008b33d (patch)
tree39ddd7b777e11e65b514ea6e991d317c348179f4 /fs
parentceeb0ae7bf42a3deaaaee981d2da02e5d3ad2b0f (diff)
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btrfs: sink gfp parameter to clear_extent_bits
Callers pass GFP_NOFS and GFP_KERNEL. No need to pass the flags around. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/disk-io.c2
-rw-r--r--fs/btrfs/extent-tree.c8
-rw-r--r--fs/btrfs/extent_io.c4
-rw-r--r--fs/btrfs/extent_io.h5
-rw-r--r--fs/btrfs/inode.c3
-rw-r--r--fs/btrfs/relocation.c3
-rw-r--r--fs/btrfs/scrub.c2
-rw-r--r--fs/btrfs/tests/extent-io-tests.c2
-rw-r--r--fs/btrfs/tree-log.c2
9 files changed, 15 insertions, 16 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 4e47849d7427..3bc88b4b0032 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4357,7 +4357,7 @@ static int btrfs_destroy_marked_extents(struct btrfs_root *root,
if (ret)
break;
- clear_extent_bits(dirty_pages, start, end, mark, GFP_NOFS);
+ clear_extent_bits(dirty_pages, start, end, mark);
while (start <= end) {
eb = btrfs_find_tree_block(root->fs_info, start);
start += root->nodesize;
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 0cfddbe8abba..b1c6d7634e88 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -246,9 +246,9 @@ static void free_excluded_extents(struct btrfs_root *root,
end = start + cache->key.offset - 1;
clear_extent_bits(&root->fs_info->freed_extents[0],
- start, end, EXTENT_UPTODATE, GFP_NOFS);
+ start, end, EXTENT_UPTODATE);
clear_extent_bits(&root->fs_info->freed_extents[1],
- start, end, EXTENT_UPTODATE, GFP_NOFS);
+ start, end, EXTENT_UPTODATE);
}
static int exclude_super_stripes(struct btrfs_root *root,
@@ -10526,14 +10526,14 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info)
*/
mutex_lock(&fs_info->unused_bg_unpin_mutex);
ret = clear_extent_bits(&fs_info->freed_extents[0], start, end,
- EXTENT_DIRTY, GFP_NOFS);
+ EXTENT_DIRTY);
if (ret) {
mutex_unlock(&fs_info->unused_bg_unpin_mutex);
btrfs_dec_block_group_ro(root, block_group);
goto end_trans;
}
ret = clear_extent_bits(&fs_info->freed_extents[1], start, end,
- EXTENT_DIRTY, GFP_NOFS);
+ EXTENT_DIRTY);
if (ret) {
mutex_unlock(&fs_info->unused_bg_unpin_mutex);
btrfs_dec_block_group_ro(root, block_group);
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 3b53d217066c..2946c1522870 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1975,13 +1975,13 @@ int free_io_failure(struct inode *inode, struct io_failure_record *rec)
set_state_failrec(failure_tree, rec->start, NULL);
ret = clear_extent_bits(failure_tree, rec->start,
rec->start + rec->len - 1,
- EXTENT_LOCKED | EXTENT_DIRTY, GFP_NOFS);
+ EXTENT_LOCKED | EXTENT_DIRTY);
if (ret)
err = ret;
ret = clear_extent_bits(&BTRFS_I(inode)->io_tree, rec->start,
rec->start + rec->len - 1,
- EXTENT_DAMAGED, GFP_NOFS);
+ EXTENT_DAMAGED);
if (ret && !err)
err = ret;
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 447c6e6ff88c..90c5c8176162 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -241,14 +241,15 @@ static inline int unlock_extent_cached(struct extent_io_tree *tree, u64 start,
}
static inline int clear_extent_bits(struct extent_io_tree *tree, u64 start,
- u64 end, unsigned bits, gfp_t mask)
+ u64 end, unsigned bits)
{
int wake = 0;
if (bits & EXTENT_LOCKED)
wake = 1;
- return clear_extent_bit(tree, start, end, bits, wake, 0, NULL, mask);
+ return clear_extent_bit(tree, start, end, bits, wake, 0, NULL,
+ GFP_NOFS);
}
int set_record_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 2aaba58b4856..d37997f4eb98 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3103,8 +3103,7 @@ static int btrfs_readpage_end_io_hook(struct btrfs_io_bio *io_bio,
if (root->root_key.objectid == BTRFS_DATA_RELOC_TREE_OBJECTID &&
test_range_bit(io_tree, start, end, EXTENT_NODATASUM, 1, NULL)) {
- clear_extent_bits(io_tree, start, end, EXTENT_NODATASUM,
- GFP_NOFS);
+ clear_extent_bits(io_tree, start, end, EXTENT_NODATASUM);
return 0;
}
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 78cbfb530de6..bd5ea1a8a9f1 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -4059,8 +4059,7 @@ restart:
}
btrfs_release_path(path);
- clear_extent_bits(&rc->processed_blocks, 0, (u64)-1, EXTENT_DIRTY,
- GFP_NOFS);
+ clear_extent_bits(&rc->processed_blocks, 0, (u64)-1, EXTENT_DIRTY);
if (trans) {
btrfs_end_transaction_throttle(trans, rc->extent_root);
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 9d24375eed1f..841dae874a21 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -763,7 +763,7 @@ static int scrub_fixup_readpage(u64 inum, u64 offset, u64 root, void *fixup_ctx)
end, EXTENT_DAMAGED, 0, NULL);
if (!corrected)
clear_extent_bits(&BTRFS_I(inode)->io_tree, offset, end,
- EXTENT_DAMAGED, GFP_NOFS);
+ EXTENT_DAMAGED);
}
out:
diff --git a/fs/btrfs/tests/extent-io-tests.c b/fs/btrfs/tests/extent-io-tests.c
index 70948b13bc81..88e28e5d2c38 100644
--- a/fs/btrfs/tests/extent-io-tests.c
+++ b/fs/btrfs/tests/extent-io-tests.c
@@ -262,7 +262,7 @@ static int test_find_delalloc(void)
}
ret = 0;
out_bits:
- clear_extent_bits(&tmp, 0, total_dirty - 1, (unsigned)-1, GFP_KERNEL);
+ clear_extent_bits(&tmp, 0, total_dirty - 1, (unsigned)-1);
out:
if (locked_page)
put_page(locked_page);
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 517d0ccb351e..a111e275ab9e 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3001,7 +3001,7 @@ static void free_log_tree(struct btrfs_trans_handle *trans,
break;
clear_extent_bits(&log->dirty_log_pages, start, end,
- EXTENT_DIRTY | EXTENT_NEW, GFP_NOFS);
+ EXTENT_DIRTY | EXTENT_NEW);
}
/*