Kirill, please review the patch.
--
Best regards,
Konstantin Khorenko,
Virtuozzo Linux Kernel Team
On 04/07/2017 06:35 AM, Maxim Patlasov wrote:
The patch re-works fi->writepages replacing list with rb-tree.
This improves performance because kernel fuse iterates through
fi->writepages for each
The commit is pushed to "branch-rh7-3.10.0-514.10.2.vz7.29.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-514.10.2.vz7.29.13
-->
commit 9dd9ead624da71cc0c0ab33ee284d3c8b742b1b7
Author: Konstantin Khorenko
Date: Fri Apr 7 14:30:23 2017 +0400
vedev
Currently the following race between page attach and invalidate page
could result in crashes:
CPU1 CPU2
tcache_cleancache_put_page();
tcache_attach_page();
tcache_page_tree_replace();
tcache_
The commit is pushed to "branch-rh7-3.10.0-514.10.2.vz7.29.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-514.10.2.vz7.29.13
-->
commit 7551b5c4ae61988369226c24b83717f0d3ef5aef
Author: Andrey Ryabinin
Date: Fri Apr 7 16:23:07 2017 +0400
mm/tcache
Please consider to create a ReadyKernel patch for it.
https://readykernel.com/
--
Best regards,
Konstantin Khorenko,
Virtuozzo Linux Kernel Team
On 04/07/2017 03:23 PM, Konstantin Khorenko wrote:
The commit is pushed to "branch-rh7-3.10.0-514.10.2.vz7.29.x-ovz" and will
appear at https://src
Everything looks good for me except two moments. Please see comments below.
On 07.04.2017 06:35, Maxim Patlasov wrote:
> The patch re-works fi->writepages replacing list with rb-tree.
> This improves performance because kernel fuse iterates through
> fi->writepages for each writeback page and typi
The patch removes redundant checks in rb-tree search. Thanks to
Kirill Tkhai for pointing out.
https://jira.sw.ru/browse/PSBM-59254
Signed-off-by: Maxim Patlasov
---
fs/fuse/file.c |9 -
1 file changed, 9 deletions(-)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index eab5030..4f62
Thank you for review, Kirill!
On 04/07/2017 07:28 AM, Kirill Tkhai wrote:
Everything looks good for me except two moments. Please see comments below.
On 07.04.2017 06:35, Maxim Patlasov wrote:
The patch re-works fi->writepages replacing list with rb-tree.
This improves performance because ker
On 07.04.2017 20:59, Maxim Patlasov wrote:
> The patch removes redundant checks in rb-tree search. Thanks to
> Kirill Tkhai for pointing out.
>
> https://jira.sw.ru/browse/PSBM-59254
>
> Signed-off-by: Maxim Patlasov
Reviewed-by: Kirill Tkhai
> ---
> fs/fuse/file.c |9 -
> 1 file
Reviewed-by: Kirill Tkhai
On 07.04.2017 13:26, Konstantin Khorenko wrote:
> Kirill, please review the patch.
>
> --
> Best regards,
>
> Konstantin Khorenko,
> Virtuozzo Linux Kernel Team
>
> On 04/07/2017 06:35 AM, Maxim Patlasov wrote:
>> The patch re-works fi->writepages replacing list with
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