Date: Fri, 25 Feb 2011 22:03:28 +0000 (UTC) From: Dmitry Chagin <dchagin@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_ktrace.c Message-ID: <201102252203.p1PM3kpe064201@repoman.freebsd.org>
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dchagin 2011-02-25 22:03:28 UTC
FreeBSD src repository
Modified files:
sys/kern kern_ktrace.c
Log:
SVN rev 219041 on 2011-02-25 22:03:28Z by dchagin
ktrace_resize_pool() locking slightly reworked:
1) do not take a lock around the single atomic operation.
2) do not lose the invariant of lock by dropping/acquiring
ktrace_mtx around free() or malloc().
MFC after: 1 Month.
Revision Changes Path
1.138 +16 -18 src/sys/kern/kern_ktrace.c
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