linux/fs
Chris Mason b64a2851ba Btrfs: Wait for async bio submissions to make some progress at queue time
Before, the btrfs bdi congestion function was used to test for too many
async bios.  This keeps that check to throttle pdflush, but also
adds a check while queuing bios.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25 11:04:06 -04:00
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btrfs Btrfs: Wait for async bio submissions to make some progress at queue time 2008-09-25 11:04:06 -04:00