svn commit: r240151 - in stable/9/sys: amd64/amd64 amd64/include i386/i386 i386/xen kern mips/mips sparc64/sparc64 vm

[Alan Cox]

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