Date: Thu, 12 Oct 2000 07:28:06 -0700 (PDT) From: Doug Rabson <dfr@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ia64/ia64 pmap.c Message-ID: <200010121428.HAA25574@freefall.freebsd.org>
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dfr 2000/10/12 07:28:06 PDT
Modified files:
sys/ia64/ia64 pmap.c
Log:
* Allocate kernel stacks with contigmalloc() to make exception handling
safe - we can't afford to take a TLB trap when we are writing a
trapframe. Possibly revisit this later.
* Various fixes to pmap_enter() so that it actually works properly.
Revision Changes Path
1.6 +37 -71 src/sys/ia64/ia64/pmap.c
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