From: Vlastimil Babka <vbabka@suse.cz>
To: Andrew Morton <akpm@linux-foundation.org>,
aneesh.kumar@linux.ibm.com, bharata@linux.ibm.com,
catalin.marinas@arm.com, cl@linux.com, guro@fb.com,
hannes@cmpxchg.org, iamjoonsoo.kim@lge.com, jannh@google.com,
linux-mm@kvack.org, mgorman@techsingularity.net,
mhocko@kernel.org, mm-commits@vger.kernel.org,
rientjes@google.com, shakeelb@google.com, stable@vger.kernel.org,
torvalds@linux-foundation.org, vincent.guittot@linaro.org,
will@kernel.org
Subject: Re: [patch 13/14] mm, slub: better heuristic for number of cpus when calculating slab order
Date: Wed, 10 Feb 2021 15:34:16 +0100 [thread overview]
Message-ID: <4d33f14e-93ba-76ec-a82e-168ee2f25fe6@suse.cz> (raw)
In-Reply-To: <20210209214232.hlVJaEmRu%akpm@linux-foundation.org>
On 2/9/21 10:42 PM, Andrew Morton wrote:
> From: Vlastimil Babka <vbabka@suse.cz>
> Subject: mm, slub: better heuristic for number of cpus when calculating slab order
>
...
> Link: https://lkml.kernel.org/r/20210208134108.22286-1-vbabka@suse.cz
> Fixes: 045ab8c9487b ("mm/slub: let number of online CPUs determine the slub page order")
> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
> Reported-by: Vincent Guittot <vincent.guittot@linaro.org>
> Reported-by: Mel Gorman <mgorman@techsingularity.net>
> Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
As Andrew's incoming series might have been not merged yet, I will point to
Mel's Tested-by:
https://lore.kernel.org/linux-mm/20210210140712.GB3697@techsingularity.net/
Thanks, Mel!
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
> Cc: Bharata B Rao <bharata@linux.ibm.com>
> Cc: Christoph Lameter <cl@linux.com>
> Cc: Roman Gushchin <guro@fb.com>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
> Cc: Jann Horn <jannh@google.com>
> Cc: Michal Hocko <mhocko@kernel.org>
> Cc: David Rientjes <rientjes@google.com>
> Cc: Shakeel Butt <shakeelb@google.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
> ---
>
> mm/slub.c | 18 ++++++++++++++++--
> 1 file changed, 16 insertions(+), 2 deletions(-)
>
next prev parent reply other threads:[~2021-02-10 14:34 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 21:41 incoming Andrew Morton
2021-02-09 21:41 ` [patch 01/14] squashfs: avoid out of bounds writes in decompressors Andrew Morton
2021-02-09 21:41 ` [patch 02/14] squashfs: add more sanity checks in id lookup Andrew Morton
2021-02-09 21:41 ` [patch 03/14] squashfs: add more sanity checks in inode lookup Andrew Morton
2021-02-09 21:42 ` [patch 04/14] squashfs: add more sanity checks in xattr id lookup Andrew Morton
2021-02-09 21:42 ` [patch 05/14] kasan: fix stack traces dependency for HW_TAGS Andrew Morton
2021-02-09 21:42 ` [patch 06/14] firmware_loader: align .builtin_fw to 8 Andrew Morton
2021-02-09 21:42 ` [patch 07/14] mm/mremap: fix BUILD_BUG_ON() error in get_extent Andrew Morton
2021-02-09 21:42 ` [patch 08/14] tmpfs: disallow CONFIG_TMPFS_INODE64 on s390 Andrew Morton
2021-02-09 21:42 ` [patch 09/14] tmpfs: disallow CONFIG_TMPFS_INODE64 on alpha Andrew Morton
2021-02-09 22:03 ` Linus Torvalds
2021-02-10 13:34 ` Heiko Carstens
2021-02-10 17:27 ` Heiko Carstens
2021-02-10 19:17 ` Linus Torvalds
2021-02-10 19:55 ` Arnd Bergmann
2021-02-11 18:45 ` Heiko Carstens
2021-02-09 21:42 ` [patch 10/14] selftests/vm: rename file run_vmtests to run_vmtests.sh Andrew Morton
2021-02-09 21:42 ` [patch 11/14] MAINTAINERS: update Andrey Ryabinin's email address Andrew Morton
2021-02-09 21:42 ` [patch 12/14] Revert "mm: memcontrol: avoid workload stalls when lowering memory.high" Andrew Morton
2021-02-09 21:42 ` [patch 13/14] mm, slub: better heuristic for number of cpus when calculating slab order Andrew Morton
2021-02-10 14:34 ` Vlastimil Babka [this message]
2021-02-10 19:22 ` Linus Torvalds
2021-02-09 21:42 ` [patch 14/14] nilfs2: make splice write available again Andrew Morton
2021-02-10 19:30 ` incoming Linus Torvalds
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4d33f14e-93ba-76ec-a82e-168ee2f25fe6@suse.cz \
--to=vbabka@suse.cz \
--cc=akpm@linux-foundation.org \
--cc=aneesh.kumar@linux.ibm.com \
--cc=bharata@linux.ibm.com \
--cc=catalin.marinas@arm.com \
--cc=cl@linux.com \
--cc=guro@fb.com \
--cc=hannes@cmpxchg.org \
--cc=iamjoonsoo.kim@lge.com \
--cc=jannh@google.com \
--cc=linux-mm@kvack.org \
--cc=mgorman@techsingularity.net \
--cc=mhocko@kernel.org \
--cc=mm-commits@vger.kernel.org \
--cc=rientjes@google.com \
--cc=shakeelb@google.com \
--cc=stable@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=vincent.guittot@linaro.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).