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authorChris Mason <chris.mason@oracle.com>2008-11-18 12:13:12 -0500
committerChris Mason <chris.mason@oracle.com>2008-11-18 12:13:12 -0500
commit105d931d482b7d1b1b2dd4b0ea30365db8630b9f (patch)
treee3c8ba5bc5cb5fcbf6ac33b08c701e1e8cdabf10 /fs/btrfs/extent_io.c
parent73e9f5beb16f568f797bba87f082556fac18dede (diff)
downloadop-kernel-dev-105d931d482b7d1b1b2dd4b0ea30365db8630b9f.zip
op-kernel-dev-105d931d482b7d1b1b2dd4b0ea30365db8630b9f.tar.gz
Btrfs: switch back to wait_on_page_writeback to wait on metadata writes
The extent based waiting was using more CPU, and other fixes have helped with the unplug storm problems. Signed-off-by: Chris Mason <chris.mason@oracle.com>
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