jhb 2008-09-17 20:30:42 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/vm vm_contig.c vm_pageout.c vm_pageout.h
Log:
SVN rev 183124 on 2008-09-17 20:30:42Z by jhb
MFC: 173901,173918
- Tidy up: Add comments. Eliminate the
alc 2007-11-25 20:37:30 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c vm_pageout.c vm_pageout.h
Log:
Make contigmalloc(9)'s page laundering more robust. Specifically, use
vm_pageout_fallback_object_lock() in vm_contig_launder_page() to better
alc 2007-11-25 07:42:34 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Tidy up: Add comments. Eliminate the pointless
malloc_type_allocated(..., 0) calls that occur when contigmalloc() has
failed. Eliminate the acquisition and release
alc 2007-06-11 03:20:16 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Conditionally acquire Giant in vm_contig_launder_page().
Revision ChangesPath
1.61 +4 -0 src/sys/vm/vm_contig.c
alc 2007-04-28 20:44:57 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_6)
sys/vm vm_contig.c
Log:
MFC revision 1.58
Correct contigmalloc2()'s implementation of M_ZERO.
Revision ChangesPath
1.43.2.6 +1 -1
alc 2007-04-19 05:39:54 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Correct contigmalloc2()'s implementation of M_ZERO. Specifically,
contigmalloc2() was always testing the first physical page for PG_ZERO,
not the current page of
On Mon, 5 Feb 2007, Alan Cox wrote:
alc 2007-02-05 06:02:55 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c vm_page.c vm_pageq.c
vm_zeroidle.c
Log:
Change the free page queue lock from a spin mutex to a default (blocking)
Robert Watson wrote:
On Mon, 5 Feb 2007, Alan Cox wrote:
alc 2007-02-05 06:02:55 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c vm_page.c vm_pageq.c
vm_zeroidle.c
Log:
Change the free page queue lock from a spin mutex to a
alc 2007-02-05 06:02:55 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c vm_page.c vm_pageq.c
vm_zeroidle.c
Log:
Change the free page queue lock from a spin mutex to a default (blocking)
mutex. With the demise of Alpha
alc 2006-11-08 06:23:29 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Ensure that the page's oflags field is initialized by contigmalloc().
Revision ChangesPath
1.56 +1 -0 src/sys/vm/vm_contig.c
kmacy 2006-10-12 04:41:39 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
sun4v requires TSBs (translation storage buffers) to be contiguous and be
size aligned requiring heavy usage of vm_page_alloc_contig
This change makes
alc 2006-09-05 23:10:59 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_6)
sys/vm vm_contig.c
Log:
MFC revision 1.52
Prevent a call to contigmalloc() that asks for more physical memory than
the machine has from causing a panic.
alc 2006-09-03 22:24:09 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c vm_page.h
Log:
Make vm_page_release_contig() static.
Revision ChangesPath
1.53 +1 -1 src/sys/vm/vm_contig.c
1.144 +0 -1 src/sys/vm/vm_page.h
alc 2006-08-26 02:43:23 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Prevent a call to contigmalloc() that asks for more physical memory than
the machine has from causing a panic.
Submitted by: Michael Plass
PR: 101668
MFC
scottl 2006-04-25 15:04:30 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_6)
sys/vm vm_contig.c
Log:
Don't scan pages that are above the passed in high value. This is a partial
MFC of rev 1.48; the rest of that change is incomplete and not
scottl 2006-04-25 15:29:50 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_6_1)
sys/vm vm_contig.c
Log:
MFC rev 1.43.2.4: avoid high ordered pages that are outside of the requested
range.
Approved by: re
Revision ChangesPath
tegge 2006-03-08 00:51:01 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Ignore dirty pages owned by dead objects.
Revision ChangesPath
1.51 +4 -0 src/sys/vm/vm_contig.c
___
tegge 2006-03-02 21:38:38 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Hold extra reference to vm object while cleaning pages.
Revision ChangesPath
1.49 +2 -0 src/sys/vm/vm_contig.c
scottl 2006-01-29 08:24:54 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
The change a few years ago of having contigmalloc start its scan at the top
of physical RAM instead of the bottom was a sound idea, but the implementation
left a lot
Scott Long wrote:
scottl 2006-01-29 08:24:54 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
The change a few years ago of having contigmalloc start its scan at the top
of physical RAM instead of the bottom was a sound idea, but the
Nate Lawson wrote:
Scott Long wrote:
scottl 2006-01-29 08:24:54 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c Log:
The change a few years ago of having contigmalloc start its scan at
the top
of physical RAM instead of the bottom was a sound
alc 2006-01-26 05:51:26 UTC
FreeBSD src repository
Modified files:
sys/vm vm_contig.c
Log:
Plug a leak in the newer contigmalloc() implementation. Specifically, if
a multipage allocation was aborted midway, the pages that were already
allocated were not
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