linux-kernel - [PATCH 02/12] btrfs: get rid of current_is_pdflush() in btrfs_btree_balance

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Date:	Sun, 22 Mar 2009 20:25:54 +0100
From:	Jens Axboe <jens.axboe@...cle.com>
To:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Cc:	chris.mason@...cle.com, david@...morbit.com, npiggin@...e.de,
	hch@...radead.org, akpm@...ux-foundation.org,
	Jens Axboe <jens.axboe@...cle.com>
Subject: [PATCH 02/12] 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@...cle.com>
Signed-off-by: Jens Axboe <jens.axboe@...cle.com>
---
 fs/btrfs/disk-io.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 3e18175..6ec80c0 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -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,
-- 
1.6.2.12.g83676

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