Date: Tue, 8 Jun 2010 16:17:47 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_sx.c Message-ID: <201006081618.o58GI0Ae006742@repoman.freebsd.org>
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jhb 2010-06-08 16:17:47 UTC
FreeBSD src repository
Modified files:
sys/kern kern_sx.c
Log:
SVN rev 208912 on 2010-06-08 16:17:47Z by jhb
Fix a sign bug that caused adaptive spinning in sx_xlock() to not work
properly. Among other things it did not drop Giant while spinning
leading to livelocks.
Reviewed by: rookie, kib, jmallett
MFC after: 3 days
Revision Changes Path
1.73 +1 -1 src/sys/kern/kern_sx.c
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