K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-08-24T07:53:15.018918Z
K 7
svn:log
V 772
Merge the changes to pmap_enter(9) for sleep-less operation (requested
by flag).  The ia64 pmap.c changes are direct commit, since ia64 is
removed on head.

MFC r269368 (by alc):
Retire PVO_EXECUTABLE.

MFC r269728:
Change pmap_enter(9) interface to take flags parameter and superpage
mapping size (currently unused).

MFC r269759 (by alc):
Update the text of a KASSERT() to reflect the changes in r269728.

MFC r269822 (by alc):
Change {_,}pmap_allocpte() so that they look for the flag
PMAP_ENTER_NOSLEEP instead of M_NOWAIT/M_WAITOK when deciding whether
to sleep on page table page allocation.

MFC r270151 (by alc):
Replace KASSERT that no PV list locks are held with a conditional
unlock.

Reviewed by:	alc
Approved by:	re (gjb)
Sponsored by:	The FreeBSD Foundation

END