K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2019-07-08T19:02:40.665776Z
K 7
svn:log
V 457
Elide the vm_reserv_free_page() call when PG_PCPU_CACHE is set.

Pages with PG_PCPU_CACHE set cannot have been allocated from a
reservation, so as an optimization, skip the call to
vm_reserv_free_page() in this case.  Otherwise, the access of
the corresponding reservation structure often results in a cache
miss.

Reviewed by:	alc, kib
Discussed with:	jeff
MFC after:	2 weeks
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D20859

END