Date: Thu, 4 Jul 2002 18:27:36 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/sparc64 pmap.c src/sys/ia64/ia64 pmap.c Message-ID: <200207050127.g651Ra4O096079@freefall.freebsd.org>
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peter 2002/07/04 18:27:36 PDT
Modified files:
sys/sparc64/sparc64 pmap.c
sys/ia64/ia64 pmap.c
Log:
Back out proc part of last commit. UMA manages the thread cache only, and
we just have to deal with the kstack when told to. We do not have a
UMA-managed cache for the proc struct and its associated upage yet. So,
go back to the old lazy mechanism. Note that if UMA destroys pages that
used to contain proc structures, we'll lose the corresponding upage
forever. (zones never did this - once a page was allocated, it stayed
attached to the proc zone forever)
Revision Changes Path
1.66 +22 -8 src/sys/ia64/ia64/pmap.c
1.65 +22 -8 src/sys/sparc64/sparc64/pmap.c
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