Displaying 10 results from an estimated 10 matches for "shrink_page_list".
2012 Jan 26
1
[PATCH] btrfs: mask out gfp flasg in releasepage
...x170
[<000003c000ced0b0>] alloc_extent_state+0x40/0xd4 [btrfs]
[<000003c000cee5ae>] __clear_extent_bit+0x38a/0x4cc [btrfs]
[<000003c000cee78c>] try_release_extent_state+0x9c/0xd4 [btrfs]
[<000003c000cc4c66>] btree_releasepage+0x7e/0xd0 [btrfs]
[<0000000000210d84>] shrink_page_list+0x6a0/0x724
[<0000000000211394>] shrink_inactive_list+0x230/0x578
[<0000000000211bb8>] shrink_list+0x6c/0x120
[<0000000000211e4e>] shrink_zone+0x1e2/0x228
[<0000000000211f24>] shrink_zones+0x90/0x254
[<0000000000213410>] do_try_to_free_pages+0xac/0x420
[<00000...
2020 Jun 22
2
[PATCH 13/16] mm: support THP migration to device private memory
...fusion. Yes, the trigger condition for swap/migration and CoW are
definitely different. Here I mean the fault handling part of migrating
into system memory.
Swap-in just needs to handle the base page case since THP swapin is
not supported in upstream yet and the PMD is split in swap-out phase
(see shrink_page_list).
The patch adds THP migration support to device memory, but you need to
handle migrate in (back to system memory) case correctly. The fault
handling should look like THP CoW fault handling behavior (before
5.8):
- if THP is enabled: allocate THP, fallback if allocation is failed
- if THP...
2012 Jun 18
0
a stacktrace i had on my luks encrypted btrfs partition on kernel 3.4
...a01ee04d 0100000000000909
ffff880116fffdb0
[34736.235879] Call Trace:
[34736.235928] [<ffffffffa01ec37e>] ?
release_extent_buffer.isra.28+0x5a/0x76 [btrfs]
[34736.235993] [<ffffffffa01ee04d>] ?
try_release_extent_buffer+0x96/0xa1 [btrfs]
[34736.236009] [<ffffffff810c674e>] ? shrink_page_list+0x55b/0x741
[34736.236009] [<ffffffff810faba7>] ? lookup_page_cgroup+0x31/0x3a
[34736.236009] [<ffffffff810cda7e>] ? zone_page_state_add+0x14/0x23
[34736.236009] [<ffffffff810ce298>] ? __mod_zone_page_state+0x3c/0x45
[34736.236009] [<ffffffff810c5613>] ?
update_isolated...
2020 Jun 23
0
[PATCH 13/16] mm: support THP migration to device private memory
...tion for swap/migration and CoW are
> definitely different. Here I mean the fault handling part of migrating
> into system memory.
>
> Swap-in just needs to handle the base page case since THP swapin is
> not supported in upstream yet and the PMD is split in swap-out phase
> (see shrink_page_list).
>
> The patch adds THP migration support to device memory, but you need to
> handle migrate in (back to system memory) case correctly. The fault
> handling should look like THP CoW fault handling behavior (before
> 5.8):
> - if THP is enabled: allocate THP, fallback if all...
2020 Jun 22
2
[PATCH 13/16] mm: support THP migration to device private memory
On Mon, Jun 22, 2020 at 3:30 PM Yang Shi <shy828301 at gmail.com> wrote:
>
> On Mon, Jun 22, 2020 at 2:53 PM Zi Yan <ziy at nvidia.com> wrote:
> >
> > On 22 Jun 2020, at 17:31, Ralph Campbell wrote:
> >
> > > On 6/22/20 1:10 PM, Zi Yan wrote:
> > >> On 22 Jun 2020, at 15:36, Ralph Campbell wrote:
> > >>
> > >>> On
2010 Mar 11
17
Panic on boot on Sun Blade 6270
Hi All,
I''m getting the attached panic in the hypervisor on a Sun 6270 running
xen-testing.hg changeset 19913:6063c16aeeaa. I can run xen-3.3.1 from
the standard SLES 11 distribution (which says that it''s changeset
18546 but it has many patches). Any ideas?
thanks,
dan
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Xen-devel@lists.xensource.com
2007 Jun 28
6
[patch 0/6] resend: guest page hinting version 5.
Greetings,
after Carsten pitched CMM2 on the kvm mini summit here is a repost
of version 5 of the guest page hinting patches. The code is still
the same but has been adapted to the latest git level.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
2007 Jun 28
6
[patch 0/6] resend: guest page hinting version 5.
Greetings,
after Carsten pitched CMM2 on the kvm mini summit here is a repost
of version 5 of the guest page hinting patches. The code is still
the same but has been adapted to the latest git level.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
2007 May 11
6
[patch 0/6] [rfc] guest page hinting version 5
After way to many months here is the fifth version of the guest page
hinting patches. Compared to version four a few improvements have been
added:
- Avoid page_host_discards() calls outside of page-states.h
- The discard list is now implemented via the page_free_discarded
hook and architecture specific code.
- PG_state_change page flag has been replaced with architecture
specficic
2007 May 11
6
[patch 0/6] [rfc] guest page hinting version 5
After way to many months here is the fifth version of the guest page
hinting patches. Compared to version four a few improvements have been
added:
- Avoid page_host_discards() calls outside of page-states.h
- The discard list is now implemented via the page_free_discarded
hook and architecture specific code.
- PG_state_change page flag has been replaced with architecture
specficic