Date: Tue, 20 May 2003 13:50:33 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 trap.c Message-ID: <200305202050.h4KKoXd8045364@repoman.freebsd.org>
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jhb 2003/05/20 13:50:33 PDT
FreeBSD src repository
Modified files:
sys/i386/i386 trap.c
Log:
The per-CPU spinlocks list is only maintained when WITNESS is enabled.
Thus, treat all page faults while in a critical section as fatal rather
than just those that occur with a non-empty spinlocks list. All such page
faults are fatal anyways. Calling trap_fatal() earlier increases the
chances of getting more useful panic messages and a possible DDB prompt.
Approved by: re (scottl)
Revision Changes Path
1.252 +5 -5 src/sys/i386/i386/trap.c
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