commit b67dba3ccab1bc4d25acbc52e9251cd5846f580d
Author: Matthew Dillon <[email protected]>
Date: Fri Jan 6 19:25:15 2017 -0800
kernel - Fix swap issue, implement dynamic pmap PT/PD/PDP deletion (4)
* Track down and fix another bug. pmap_dynamic_delete was imploding
higher level page table pages still being held by higher call levels.
Add a pv_hold count check to avoid the situation.
Summary of changes:
sys/platform/pc64/x86_64/pmap.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b67dba3ccab1bc4d25acbc52e9251cd5846f580d
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DragonFly BSD source repository
