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(parent: a1897c0) | patch
In GEOM DISK:
authorAlexander Motin <mav@FreeBSD.org>
Mon, 25 Mar 2013 05:45:24 +0000 (05:45 +0000)
committerAlexander Motin <mav@FreeBSD.org>
Mon, 25 Mar 2013 05:45:24 +0000 (05:45 +0000)
commit30ba747160e499281dd115844ab627b34770df32
tree652cb462ca6e44dc4c31c8fcb9f0cc5255cde7e6tree | snapshot
parenta1897c0cf68737040c4c31f9bbe987cd35ff82cccommit | diff
In GEOM DISK:
 - Replace single done mutex with per-disk ones.  On system with several
disks on several HBAs that removes small, but measurable lock congestion.
 - Modify disk destruction process to not destroy the mutex prematurely.
 - Remove some extra pointer derefences.
sys/geom/geom_disk.c diff | blob | history
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