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(parent: d2fee58) | patch
dlm: don't specify WQ_UNBOUND for the ast callback workqueue
authorBob Peterson <rpeterso@redhat.com>
Wed, 19 Oct 2016 15:34:54 +0000 (11:34 -0400)
committerDavid Teigland <teigland@redhat.com>
Wed, 19 Oct 2016 16:13:04 +0000 (11:13 -0500)
commitaa9f1012858bc7f44368f1e4453c989d873b0860
treecf8329a420755c14ddc1071c20be7307c9b60af5tree | snapshot
parentd2fee58a3bb15b2b8f1eaff14aa3432cf0f35d8ccommit | diff
dlm: don't specify WQ_UNBOUND for the ast callback workqueue

This patch removes the WQ_UNBOUND flag (which implies WQ_HIGHPRI)
from the DLM's ast work queue, in favor of just WQ_HIGHPRI.
This has been shown to cause a 19 percent performance increase for
simultaneous inode creates on GFS2 with fs_mark.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
fs/dlm/ast.c diff | blob | history
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