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btrfs: get rid of current_is_pdflush() in btrfs_btree_balance_dirty 

Chris says it's safe to kill.

Acked-by: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
hifive-unleashed-5.1
Jens Axboe 2009-03-17 09:36:37 +01:00
parent 26160158d3
commit 6933c02e9c
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/disk-io.c
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@ -2385,7 +2385,7 @@ void btrfs_btree_balance_dirty(struct btrfs_root *root, unsigned long nr)
unsigned long thresh = 32 * 1024 * 1024;
tree = &BTRFS_I(root->fs_info->btree_inode)->io_tree;
if (current_is_pdflush() || current->flags & PF_MEMALLOC)
if (current->flags & PF_MEMALLOC)
return;
num_dirty = count_range_bits(tree, &start, (u64)-1,