Date: Sat, 9 Oct 2004 08:16:37 +0000 (UTC) From: Brian Feldman <green@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern subr_witness.c Message-ID: <200410090816.i998Gbs5076009@repoman.freebsd.org>
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green 2004-10-09 08:16:37 UTC
FreeBSD src repository
Modified files:
sys/kern subr_witness.c
Log:
Don't "implicitly order all sleep locks before spin locks" in witness
when the spin lock in question isn't -- it's the critical_enter() that
KDB set. No more panic in DDB for console -> syscons -> tty -> knote
operations.
Revision Changes Path
1.181 +1 -1 src/sys/kern/subr_witness.c
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