Date: Fri, 8 Mar 2002 10:57:57 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern subr_witness.c Message-ID: <200203081857.g28IvvR54422@freefall.freebsd.org>
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jhb 2002/03/08 10:57:57 PST
Modified files:
sys/kern subr_witness.c
Log:
- Use a MI critical section in witness_sleep() and witness_list() as they
simply need to prevent switching from another CPU and do not need
interrupts disabled.
- Add a comment to witness_list() about why displaying spin locks for
threads on other CPU's really is just a bad idea and probably shouldn't
be done.
Revision Changes Path
1.101 +9 -6 src/sys/kern/subr_witness.c
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