Date: Mon, 19 Jul 2010 12:16:41 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 cpu_switch.S Message-ID: <201007191216.o6JCGwJS033501@repoman.freebsd.org>
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kib 2010-07-19 12:16:41 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/amd64/amd64 cpu_switch.S
Log:
SVN rev 210231 on 2010-07-19 12:16:41Z by kib
MFC r209955:
When switching the thread from the processor, store %dr7 content
into the pcb before disabling watchpoints. Otherwise, when the
thread is restored on a processor, watchpoints are still disabled.
Revision Changes Path
1.169.2.2 +1 -1 src/sys/amd64/amd64/cpu_switch.S
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