On 9/5/2012 3:40 PM, Konstantin Belousov wrote:
Author: kib
Date: Wed Sep 5 20:40:11 2012
New Revision: 240151
URL: http://svn.freebsd.org/changeset/base/240151
Log:
MFC r233122,r237086,r237228,r237264,r237290,r237404,r237414,r237513,r237551,
r237592,r237604,r237623,r237684,r237733,r237813,r237855,r238124,r238126,
r238163,r238414,r238610,r238889,r238970,r239072,r239137,r240126 (all by alc):
Add fine-grained PV chunk and list locking to the amd64 pmap, enabling
concurrent execution of the following functions on different pmaps:
pmap_change_wiring()
pmap_copy()
pmap_enter()
pmap_enter_object()
pmap_enter_quick()
pmap_page_exists_quick()
pmap_page_is_mapped()
pmap_protect()
pmap_remove()
pmap_remove_pages()
Requested and approved by: alc
Modified:
stable/9/sys/amd64/amd64/pmap.c
stable/9/sys/amd64/include/cpufunc.h
stable/9/sys/i386/i386/pmap.c
stable/9/sys/i386/xen/pmap.c
stable/9/sys/kern/subr_witness.c
stable/9/sys/mips/mips/pmap.c
stable/9/sys/sparc64/sparc64/pmap.c
stable/9/sys/vm/vm_map.c
stable/9/sys/vm/vm_page.c
Directory Properties:
stable/9/sys/ (props changed)
Thank you!
Alan
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