btrfs: set EXTENT_NORESERVE bits side btrfs_dirty_pages()

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Set the extent bits EXTENT_NORESERVE inside btrfs_dirty_pages() as
opposed to calling set_extent_bits again later.

Fold check for written length within the function.

Note: EXTENT_NORESERVE is set before unlocking extents.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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This commit is contained in:

Goldwyn Rodrigues 2020-10-14 09:55:45 -05:00 • committed by David Sterba

parent 13f0dd8f78

commit aa8c1a41a1

3 changed files with 12 additions and 18 deletions

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2

fs/btrfs/ctree.h

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26

fs/btrfs/file.c

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2

fs/btrfs/free-space-cache.c

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