]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
Make a chain be a list of queues, and make threads waiting
authorDavid Xu <davidxu@FreeBSD.org>
Sun, 10 Jan 2010 09:31:57 +0000 (09:31 +0000)
committerDavid Xu <davidxu@FreeBSD.org>
Sun, 10 Jan 2010 09:31:57 +0000 (09:31 +0000)
commita4b0b4b06259c59be100c644c884a35aa2fbc86d
treec64d87f6e9a5909fc4ae98d83c32c432f11cb60a
parent0025eb12c844b08c9dc32b63a6db29b619ebc519
Make a chain be a list of queues, and make threads waiting
for same key coalesce to same queue, this makes searching
path shorter and improves performance.
Also fix comments about shared PI-mutex.
sys/kern/kern_umtx.c