Date: Tue, 9 Dec 2003 13:14:31 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern subr_turnstile.c Message-ID: <200312092114.hB9LEVEK028720@repoman.freebsd.org>
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jhb 2003/12/09 13:14:31 PST
FreeBSD src repository
Modified files:
sys/kern subr_turnstile.c
Log:
Adjust an assertion for the TDF_TSNOBLOCK race handling in
turnstile_unpend(). A racing thread that does not have TDI_LOCK set may
either be running on another CPU or it may be sitting on a run queue if it
was preempted during the very small window in turnstile_wait() between
unlocking the turnstile chain lock and locking sched_lock.
Revision Changes Path
1.137 +3 -2 src/sys/kern/subr_turnstile.c
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