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(parent: 3514f8a) | patch
btrfs: lower the dirty balance poll interval
authorWu Fengguang <fengguang.wu@intel.com>
Fri, 16 Dec 2011 17:32:57 +0000 (12:32 -0500)
committerChris Mason <chris.mason@oracle.com>
Fri, 16 Dec 2011 17:32:57 +0000 (12:32 -0500)
commit5191dad5f55f3a259f9e21203351301130c83948
treec86e13b5cf8b87b3b4f3c5218442e221ce17f67btree | snapshot
parent3514f8ad6bbd181ac8d2554320b0eda287b8a6cdcommit | diff
btrfs: lower the dirty balance poll interval

Tests show that the original large intervals can easily make the dirty
limit exceeded on 100 concurrent dd's. So adapt to as large as the
next check point selected by the dirty throttling algorithm.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/file.c diff | blob | history
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