All of the callers of clear_extent_dirty call it with gfp_t == GFP_NOFS.
This patch simplifies the call sites by calling clear_extent_bit with
GFP_NOFS from clear_extent_dirty itself.
Since the extent io code will probably never be used outside of a file
system, this is generally ok. If there are new callers, they can add
their own version or re-genericize it.
Signed-off-by: Jeff Mahoney <je...@suse.com>
---
fs/btrfs/disk-io.c | 2 +-
fs/btrfs/extent-tree.c | 2 +-
fs/btrfs/extent_io.c | 5 ++---
fs/btrfs/extent_io.h | 3 +--
4 files changed, 5 insertions(+), 7 deletions(-)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3370,7 +3370,7 @@ static int btrfs_destroy_pinned_extent(s
end + 1 - start,
NULL);
- clear_extent_dirty(unpin, start, end, GFP_NOFS);
+ clear_extent_dirty(unpin, start, end);
btrfs_error_unpin_extent_range(root, start, end);
cond_resched();
}
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4602,7 +4602,7 @@ int btrfs_finish_extent_commit(struct bt
ret = btrfs_discard_extent(root, start,
end + 1 - start, NULL);
- clear_extent_dirty(unpin, start, end, GFP_NOFS);
+ clear_extent_dirty(unpin, start, end);
unpin_extent_range(root, start, end);
cond_resched();
}
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1174,11 +1174,10 @@ int set_extent_delalloc(struct extent_io
0, NULL, cached_state, mask);
}
-void clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,
- gfp_t mask)
+void clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end)
{
clear_extent_bit(tree, start, end, EXTENT_DIRTY | EXTENT_DELALLOC |
- EXTENT_DO_ACCOUNTING, 0, 0, NULL, mask);
+ EXTENT_DO_ACCOUNTING, 0, 0, NULL, GFP_NOFS);
}
int set_extent_new(struct extent_io_tree *tree, u64 start, u64 end,
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -226,8 +226,7 @@ int set_extent_new(struct extent_io_tree
gfp_t mask);
int set_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,
gfp_t mask);
-void clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,
- gfp_t mask);
+void clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end);
int convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
int bits, int clear_bits, gfp_t mask);
int set_extent_delalloc(struct extent_io_tree *tree, u64 start, u64 end,
--
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