From: Jarkko Sakkinen <jarkko@kernel.org>
To: Kristen Carlson Accardi <kristen@linux.intel.com>
Cc: dave.hansen@linux.intel.com, tj@kernel.org,
linux-kernel@vger.kernel.org, linux-sgx@vger.kernel.org,
cgroups@vger.kernel.org, Zefan Li <lizefan.x@bytedance.com>,
Johannes Weiner <hannes@cmpxchg.org>,
zhiquan1.li@intel.com
Subject: Re: [PATCH v2 15/18] cgroup/misc: Add per resource callbacks for css events
Date: Thu, 8 Dec 2022 15:15:37 +0000 [thread overview]
Message-ID: <Y5H/mY17TsQwSx9g@kernel.org> (raw)
In-Reply-To: <Y5H6ZLz7HXSaTF30@kernel.org>
On Thu, Dec 08, 2022 at 02:53:24PM +0000, Jarkko Sakkinen wrote:
> On Fri, Dec 02, 2022 at 10:36:51AM -0800, Kristen Carlson Accardi wrote:
> > Consumers of the misc cgroup controller might need to perform separate actions
> > in the event of a cgroup alloc, free or release call. In addition,
> > writes to the max value may also need separate action. Add the ability
> > to allow downstream users to setup callbacks for these operations, and
> > call the per resource type callback when appropriate.
> >
> > This code will be utilized by the SGX driver in a future patch.
> >
> > Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
>
> I don't know what css is.
Now I know but it should be described in the commit message, i.e.
what the css is abbrevation of, and what does it mean in practice.
BR, Jarkko
next prev parent reply other threads:[~2022-12-08 15:18 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-02 18:36 [PATCH v2 00/18] Add Cgroup support for SGX EPC memory Kristen Carlson Accardi
2022-12-02 18:36 ` [PATCH v2 01/18] x86/sgx: Call cond_resched() at the end of sgx_reclaim_pages() Kristen Carlson Accardi
2022-12-02 21:33 ` Dave Hansen
2022-12-02 21:37 ` Kristen Carlson Accardi
2022-12-02 21:45 ` Dave Hansen
2022-12-02 22:17 ` Kristen Carlson Accardi
2022-12-02 22:37 ` Dave Hansen
2022-12-02 18:36 ` [PATCH v2 02/18] x86/sgx: Store struct sgx_encl when allocating new VA pages Kristen Carlson Accardi
2022-12-02 21:35 ` Dave Hansen
2022-12-02 21:40 ` Kristen Carlson Accardi
2022-12-02 21:48 ` Dave Hansen
2022-12-02 22:35 ` Sean Christopherson
2022-12-02 22:47 ` Dave Hansen
2022-12-02 22:49 ` Sean Christopherson
2022-12-02 18:36 ` [PATCH v2 03/18] x86/sgx: Add 'struct sgx_epc_lru_lists' to encapsulate lru list(s) Kristen Carlson Accardi
2022-12-02 21:39 ` Dave Hansen
2022-12-08 15:31 ` Jarkko Sakkinen
2022-12-08 18:03 ` Kristen Carlson Accardi
2022-12-02 18:36 ` [PATCH v2 04/18] x86/sgx: Use sgx_epc_lru_lists for existing active page list Kristen Carlson Accardi
2022-12-02 21:43 ` Dave Hansen
2022-12-02 21:51 ` Kristen Carlson Accardi
2022-12-02 22:10 ` Dave Hansen
2022-12-02 18:36 ` [PATCH v2 05/18] x86/sgx: Track epc pages on reclaimable or unreclaimable lists Kristen Carlson Accardi
2022-12-02 22:13 ` Dave Hansen
2022-12-02 22:28 ` Sean Christopherson
2022-12-02 18:36 ` [PATCH v2 06/18] x86/sgx: Introduce RECLAIM_IN_PROGRESS flag for EPC pages Kristen Carlson Accardi
2022-12-02 22:15 ` Dave Hansen
2022-12-08 15:46 ` Jarkko Sakkinen
2022-12-08 18:13 ` Kristen Carlson Accardi
2022-12-02 18:36 ` [PATCH v2 07/18] x86/sgx: Use a list to track to-be-reclaimed pages during reclaim Kristen Carlson Accardi
2022-12-02 22:33 ` Dave Hansen
2022-12-05 16:33 ` Kristen Carlson Accardi
2022-12-05 17:03 ` Dave Hansen
2022-12-05 18:25 ` Kristen Carlson Accardi
2022-12-02 18:36 ` [PATCH v2 08/18] x86/sgx: Allow reclaiming up to 32 pages, but scan 16 by default Kristen Carlson Accardi
2022-12-08 9:26 ` Jarkko Sakkinen
2022-12-08 9:27 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 09/18] x86/sgx: Return the number of EPC pages that were successfully reclaimed Kristen Carlson Accardi
2022-12-08 9:30 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 10/18] x86/sgx: Add option to ignore age of page during EPC reclaim Kristen Carlson Accardi
2022-12-08 9:37 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 11/18] x86/sgx: Prepare for multiple LRUs Kristen Carlson Accardi
2022-12-08 9:42 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 12/18] x86/sgx: Expose sgx_reclaim_pages() for use by EPC cgroup Kristen Carlson Accardi
2022-12-08 9:46 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 13/18] x86/sgx: Add helper to grab pages from an arbitrary EPC LRU Kristen Carlson Accardi
2022-12-08 9:56 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 14/18] x86/sgx: Add EPC OOM path to forcefully reclaim EPC Kristen Carlson Accardi
2022-12-08 15:21 ` Jarkko Sakkinen
2022-12-09 16:05 ` Kristen Carlson Accardi
2022-12-09 16:22 ` Dave Hansen
2022-12-12 18:09 ` Sean Christopherson
2022-12-26 20:43 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 15/18] cgroup/misc: Add per resource callbacks for css events Kristen Carlson Accardi
2022-12-08 14:53 ` Jarkko Sakkinen
2022-12-08 15:15 ` Jarkko Sakkinen [this message]
2022-12-02 18:36 ` [PATCH v2 16/18] cgroup/misc: Prepare for SGX usage Kristen Carlson Accardi
2022-12-08 15:23 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 17/18] x86/sgx: Add support for misc cgroup controller Kristen Carlson Accardi
2022-12-08 15:30 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 18/18] Docs/x86/sgx: Add description for cgroup support Kristen Carlson Accardi
2023-04-03 21:26 ` [EXTERNAL] [PATCH v2 00/18] Add Cgroup support for SGX EPC memory Anand Krishnamoorthi
2023-04-13 18:49 ` Anand Krishnamoorthi
2023-04-18 16:44 ` Mikko Ylinen
2023-04-27 16:53 ` Anand Krishnamoorthi
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=Y5H/mY17TsQwSx9g@kernel.org \
--to=jarkko@kernel.org \
--cc=cgroups@vger.kernel.org \
--cc=dave.hansen@linux.intel.com \
--cc=hannes@cmpxchg.org \
--cc=kristen@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sgx@vger.kernel.org \
--cc=lizefan.x@bytedance.com \
--cc=tj@kernel.org \
--cc=zhiquan1.li@intel.com \
/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).