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cvs commit: src/sys/alpha/alpha pmap.c
- To: cvs-committers@xxxxxxxxxxx, cvs-all@xxxxxxxxxxx, cvs-sys@xxxxxxxxxxx
- Subject: cvs commit: src/sys/alpha/alpha pmap.c
- From: Doug Rabson <dfr@xxxxxxxxxxx>
- Date: Fri, 24 Jul 1998 02:43:31 -0700 (PDT)
- Sender: owner-cvs-sys@xxxxxxxxxxx
dfr 1998/07/24 02:43:30 PDT
Modified files:
sys/alpha/alpha pmap.c
Log:
Fix pmap_enter_quick() to stop it hanging when the level 2 pte exists
but isn't valid.
Reimplement pmap_remove() to be much more efficient at removing large
stretches of addresses.
As part of reimplementing pmap_remove() fix pmap_protect() so that it stands
a hope of working.
Revision Changes Path
1.5 +28 -7 src/sys/alpha/alpha/pmap.c
