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authorChris Mason <chris.mason@oracle.com>2008-06-12 22:46:17 +0400
committerChris Mason <chris.mason@oracle.com>2008-09-25 19:04:03 +0400
commit1cc127b5d1b71453091859301de4a7dd6ee96fa8 (patch)
treecb1280305a04eb5e6838f91781e668e3bdeed208 /fs/btrfs/locking.c
parentdf5b5520b21d8a2554ede65c09b288833c77144d (diff)
downloadlinux-1cc127b5d1b71453091859301de4a7dd6ee96fa8.tar.xz
Btrfs: Add a thread pool just for submit_bio
If a bio submission is after a lock holder waiting for the bio on the work queue, it is possible to deadlock. Move the bios into their own pool. Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/locking.c')
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