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| author | Nikolay Borisov <nborisov@suse.com> | 2018-03-15 15:36:29 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-03-31 02:41:10 +0300 |
| commit | 39d7d09dc2d60a42c70f78ebf9e56ed123a9050e (patch) | |
| tree | a96fdfa2f3eb2ef8fa500aa09aaa834e555442a0 /fs | |
| parent | 101d2dc0b2a976a9979a247eb2cf4d1e4e9ec341 (diff) | |
| download | linux-39d7d09dc2d60a42c70f78ebf9e56ed123a9050e.tar.xz | |
btrfs: Remove unused flush var in shrink_delalloc
Added by 08e007d2e577 ("Btrfs: improve the noflush reservation") and
made redundant by 17024ad0a0fd ("Btrfs: fix early ENOSPC due to
delalloc").
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 9f4e6330d7c5..63c679e9b541 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4829,7 +4829,6 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, u64 to_reclaim, long time_left; unsigned long nr_pages; int loops; - enum btrfs_reserve_flush_enum flush; /* Calc the number of the pages we need flush for space reservation */ items = calc_reclaim_items_nr(fs_info, to_reclaim); @@ -4870,10 +4869,6 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, u64 to_reclaim, atomic_read(&fs_info->async_delalloc_pages) <= (int)max_reclaim); skip_async: - if (!trans) - flush = BTRFS_RESERVE_FLUSH_ALL; - else - flush = BTRFS_RESERVE_NO_FLUSH; spin_lock(&space_info->lock); if (list_empty(&space_info->tickets) && list_empty(&space_info->priority_tickets)) { |