K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-06-29T18:15:56.993964Z
K 7
svn:log
V 294
In r237592, I forgot that pmap_enter() might already hold a PV list lock
at the point that it calls get_pv_entry().  Thus, pmap_enter()'s PV list
lock pointer must be passed to get_pv_entry() for those rare occasions
when get_pv_entry() calls reclaim_pv_chunk().

Update some related comments.

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