Date: Fri, 12 Oct 2001 21:23:37 -0700 (PDT) From: Matt Dillon <dillon@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_contig.c Message-ID: <200110130423.f9D4Nbm32935@freefall.freebsd.org>
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dillon 2001/10/12 21:23:37 PDT
Modified files:
sys/vm vm_contig.c
Log:
Makes contigalloc[1]() create the vm_map / underlying wired pages in the
kernel map and object in a manner that contigfree() is actually able to
free. Previously contigfree() freed up the KVA space but could not
unwire & free the underlying VM pages due to mismatched pageability between
the map entry and the VM pages.
Submitted by: Thomas Moestl <tmoestl@gmx.net>
Testing by: mark tinguely <tinguely@web.cs.ndsu.nodak.edu>
MFC after: 3 days
Revision Changes Path
1.3 +13 -5 src/sys/vm/vm_contig.c
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