Displaying 11 results from an estimated 11 matches for "zs_compact".
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__zs_compact
2016 Jun 16
0
[PATCH v7 00/12] Support non-lru page migration
...fffffffa02c413d>] zs_page_migrate+0x355/0xaa0 [zsmalloc]
>
> Thanks for the report!
>
> zs_page_migrate+0x355? Could you tell me what line is it?
>
> It seems to be related to obj_to_head.
reproduced. a bit different call stack this time. but the problem is
still the same.
zs_compact()
...
6371: e8 00 00 00 00 callq 6376 <zs_compact+0x22b>
6376: 0f 0b ud2
6378: 48 8b 95 a8 fe ff ff mov -0x158(%rbp),%rdx
637f: 4d 8d 74 24 78 lea 0x78(%r12),%r14
6384: 4c 89 ee...
2016 Jun 15
2
[PATCH v7 00/12] Support non-lru page migration
Hi Sergey,
On Wed, Jun 15, 2016 at 04:59:09PM +0900, Sergey Senozhatsky wrote:
> Hello Minchan,
>
> -next 4.7.0-rc3-next-20160614
>
>
> [ 315.146533] kasan: CONFIG_KASAN_INLINE enabled
> [ 315.146538] kasan: GPF could be caused by NULL-ptr deref or user memory access
> [ 315.146546] general protection fault: 0000 [#1] PREEMPT SMP KASAN
> [ 315.146576] Modules
2016 Jun 15
2
[PATCH v7 00/12] Support non-lru page migration
Hi Sergey,
On Wed, Jun 15, 2016 at 04:59:09PM +0900, Sergey Senozhatsky wrote:
> Hello Minchan,
>
> -next 4.7.0-rc3-next-20160614
>
>
> [ 315.146533] kasan: CONFIG_KASAN_INLINE enabled
> [ 315.146538] kasan: GPF could be caused by NULL-ptr deref or user memory access
> [ 315.146546] general protection fault: 0000 [#1] PREEMPT SMP KASAN
> [ 315.146576] Modules
2016 Jun 16
2
[PATCH v7 00/12] Support non-lru page migration
...loc]
> >
> > Thanks for the report!
> >
> > zs_page_migrate+0x355? Could you tell me what line is it?
> >
> > It seems to be related to obj_to_head.
>
> reproduced. a bit different call stack this time. but the problem is
> still the same.
>
> zs_compact()
> ...
> 6371: e8 00 00 00 00 callq 6376 <zs_compact+0x22b>
> 6376: 0f 0b ud2
> 6378: 48 8b 95 a8 fe ff ff mov -0x158(%rbp),%rdx
> 637f: 4d 8d 74 24 78 lea 0x78(%r12),%r14
> 6384:...
2016 Jun 16
2
[PATCH v7 00/12] Support non-lru page migration
...loc]
> >
> > Thanks for the report!
> >
> > zs_page_migrate+0x355? Could you tell me what line is it?
> >
> > It seems to be related to obj_to_head.
>
> reproduced. a bit different call stack this time. but the problem is
> still the same.
>
> zs_compact()
> ...
> 6371: e8 00 00 00 00 callq 6376 <zs_compact+0x22b>
> 6376: 0f 0b ud2
> 6378: 48 8b 95 a8 fe ff ff mov -0x158(%rbp),%rdx
> 637f: 4d 8d 74 24 78 lea 0x78(%r12),%r14
> 6384:...
2016 Mar 21
22
[PATCH v2 00/18] Support non-lru page migration
...keep max_object in size_class
zsmalloc: squeeze inuse into page->mapping
zsmalloc: squeeze freelist into page->mapping
zsmalloc: move struct zs_meta from mapping to freelist
zsmalloc: factor page chain functionality out
zsmalloc: separate free_zspage from putback_zspage
zsmalloc: zs_compact refactoring
3. add non-lru page migration feature
mm/compaction: support non-lru movable page migration
4. rework KVM memory-ballooning
mm/balloon: use general movable page feature into balloon
5. add zsmalloc page migration
zsmalloc: migrate head page of zspage
zsmalloc: use single link...
2016 Mar 21
22
[PATCH v2 00/18] Support non-lru page migration
...keep max_object in size_class
zsmalloc: squeeze inuse into page->mapping
zsmalloc: squeeze freelist into page->mapping
zsmalloc: move struct zs_meta from mapping to freelist
zsmalloc: factor page chain functionality out
zsmalloc: separate free_zspage from putback_zspage
zsmalloc: zs_compact refactoring
3. add non-lru page migration feature
mm/compaction: support non-lru movable page migration
4. rework KVM memory-ballooning
mm/balloon: use general movable page feature into balloon
5. add zsmalloc page migration
zsmalloc: migrate head page of zspage
zsmalloc: use single link...
2016 Mar 11
31
[PATCH v1 00/19] Support non-lru page migration
...keep max_object in size_class
zsmalloc: squeeze inuse into page->mapping
zsmalloc: squeeze freelist into page->mapping
zsmalloc: move struct zs_meta from mapping to freelist
zsmalloc: factor page chain functionality out
zsmalloc: separate free_zspage from putback_zspage
zsmalloc: zs_compact refactoring
zsmalloc: migrate head page of zspage
zsmalloc: use single linked list for page chain
zsmalloc: migrate tail pages in zspage
zram: use __GFP_MOVABLE for memory allocation
Gioh Kim (1):
fs/anon_inodes: new interface to create new inode
Minchan Kim (18):
mm: use put_page to...
2016 Mar 11
31
[PATCH v1 00/19] Support non-lru page migration
...keep max_object in size_class
zsmalloc: squeeze inuse into page->mapping
zsmalloc: squeeze freelist into page->mapping
zsmalloc: move struct zs_meta from mapping to freelist
zsmalloc: factor page chain functionality out
zsmalloc: separate free_zspage from putback_zspage
zsmalloc: zs_compact refactoring
zsmalloc: migrate head page of zspage
zsmalloc: use single linked list for page chain
zsmalloc: migrate tail pages in zspage
zram: use __GFP_MOVABLE for memory allocation
Gioh Kim (1):
fs/anon_inodes: new interface to create new inode
Minchan Kim (18):
mm: use put_page to...
2016 Mar 30
33
[PATCH v3 00/16] Support non-lru page migration
...oc: squeeze inuse into page->mapping
zsmalloc: remove page_mapcount_reset
zsmalloc: squeeze freelist into page->mapping
zsmalloc: move struct zs_meta from mapping to freelist
zsmalloc: factor page chain functionality out
zsmalloc: separate free_zspage from putback_zspage
zsmalloc: zs_compact refactoring
5. add zsmalloc page migration
zsmalloc: migrate head page of zspage
zsmalloc: use single linked list for page chain
zsmalloc: migrate tail pages in zspage
zram: use __GFP_MOVABLE for memory allocation
* From v2
* rebase on mmotm-2016-03-29-15-54-16
* check PageMovable bef...
2016 Mar 30
33
[PATCH v3 00/16] Support non-lru page migration
...oc: squeeze inuse into page->mapping
zsmalloc: remove page_mapcount_reset
zsmalloc: squeeze freelist into page->mapping
zsmalloc: move struct zs_meta from mapping to freelist
zsmalloc: factor page chain functionality out
zsmalloc: separate free_zspage from putback_zspage
zsmalloc: zs_compact refactoring
5. add zsmalloc page migration
zsmalloc: migrate head page of zspage
zsmalloc: use single linked list for page chain
zsmalloc: migrate tail pages in zspage
zram: use __GFP_MOVABLE for memory allocation
* From v2
* rebase on mmotm-2016-03-29-15-54-16
* check PageMovable bef...