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| author | kib <kib@FreeBSD.org> | 2013-08-22 18:05:31 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2013-08-22 18:05:31 +0000 |
| commit | 076969f54a69e4b15a5489465a537f9eb246b869 (patch) | |
| tree | 14c236c22e884ab0e69125036d3ebc0789976529 /sys/powerpc/booke/pmap.c | |
| parent | 28a0f6da764374a0d3c0525bff10e36bc80c22e4 (diff) | |
| download | FreeBSD-src-076969f54a69e4b15a5489465a537f9eb246b869.zip FreeBSD-src-076969f54a69e4b15a5489465a537f9eb246b869.tar.gz | |
Use the generation count of the pv list to work around LOR between
pmap lock and pv list lock, and use the shared locking on
pvh_global_lock in pmap_remove_write(), same as it was done for
pmap_ts_referenced().
Noted and reviewed by: alc (previous version)
Tested by: pho
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sys/powerpc/booke/pmap.c')
0 files changed, 0 insertions, 0 deletions
