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 14:53:24 +0000 [thread overview]
Message-ID: <Y5H6ZLz7HXSaTF30@kernel.org> (raw)
In-Reply-To: <20221202183655.3767674-16-kristen@linux.intel.com>
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.
BR, Jarkko
WARNING: multiple messages have this Message-ID (diff)
From: Jarkko Sakkinen <jarkko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Kristen Carlson Accardi
<kristen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Cc: dave.hansen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sgx-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Zefan Li <lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org>,
Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
zhiquan1.li-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH v2 15/18] cgroup/misc: Add per resource callbacks for css events
Date: Thu, 8 Dec 2022 14:53:24 +0000 [thread overview]
Message-ID: <Y5H6ZLz7HXSaTF30@kernel.org> (raw)
In-Reply-To: <20221202183655.3767674-16-kristen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
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-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
I don't know what css is.
BR, Jarkko
next prev parent reply other threads:[~2022-12-08 14:53 UTC|newest]
Thread overview: 127+ 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 ` 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 18:36 ` Kristen Carlson Accardi
2022-12-02 21:33 ` Dave Hansen
2022-12-02 21:33 ` Dave Hansen
2022-12-02 21:37 ` Kristen Carlson Accardi
2022-12-02 21:37 ` Kristen Carlson Accardi
2022-12-02 21:45 ` Dave Hansen
2022-12-02 21:45 ` Dave Hansen
2022-12-02 22:17 ` Kristen Carlson Accardi
2022-12-02 22:17 ` Kristen Carlson Accardi
2022-12-02 22:37 ` Dave Hansen
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 18:36 ` Kristen Carlson Accardi
2022-12-02 21:35 ` Dave Hansen
2022-12-02 21:35 ` Dave Hansen
2022-12-02 21:40 ` Kristen Carlson Accardi
2022-12-02 21:40 ` Kristen Carlson Accardi
2022-12-02 21:48 ` Dave Hansen
2022-12-02 21:48 ` Dave Hansen
2022-12-02 22:35 ` Sean Christopherson
2022-12-02 22:35 ` Sean Christopherson
2022-12-02 22:47 ` Dave Hansen
2022-12-02 22:47 ` Dave Hansen
2022-12-02 22:49 ` Sean Christopherson
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 18:36 ` Kristen Carlson Accardi
2022-12-02 21:39 ` Dave Hansen
2022-12-02 21:39 ` Dave Hansen
2022-12-08 15:31 ` Jarkko Sakkinen
2022-12-08 15:31 ` Jarkko Sakkinen
2022-12-08 18:03 ` Kristen Carlson Accardi
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 18:36 ` Kristen Carlson Accardi
2022-12-02 21:43 ` Dave Hansen
2022-12-02 21:43 ` Dave Hansen
2022-12-02 21:51 ` Kristen Carlson Accardi
2022-12-02 21:51 ` Kristen Carlson Accardi
2022-12-02 22:10 ` Dave Hansen
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 18:36 ` Kristen Carlson Accardi
2022-12-02 22:13 ` Dave Hansen
2022-12-02 22:13 ` Dave Hansen
2022-12-02 22:28 ` Sean Christopherson
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 18:36 ` Kristen Carlson Accardi
2022-12-02 22:15 ` Dave Hansen
2022-12-02 22:15 ` Dave Hansen
2022-12-08 15:46 ` Jarkko Sakkinen
2022-12-08 15:46 ` Jarkko Sakkinen
2022-12-08 18:13 ` Kristen Carlson Accardi
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 18:36 ` Kristen Carlson Accardi
2022-12-02 22:33 ` Dave Hansen
2022-12-02 22:33 ` Dave Hansen
2022-12-05 16:33 ` Kristen Carlson Accardi
2022-12-05 16:33 ` Kristen Carlson Accardi
2022-12-05 17:03 ` Dave Hansen
2022-12-05 17:03 ` Dave Hansen
2022-12-05 18:25 ` Kristen Carlson Accardi
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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 9:26 ` Jarkko Sakkinen
2022-12-08 9:26 ` Jarkko Sakkinen
2022-12-08 9:27 ` 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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 9:30 ` Jarkko Sakkinen
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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 9:37 ` Jarkko Sakkinen
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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 9:42 ` Jarkko Sakkinen
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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 9:46 ` Jarkko Sakkinen
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
2022-12-02 18:36 ` 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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 15:21 ` Jarkko Sakkinen
2022-12-08 15:21 ` Jarkko Sakkinen
2022-12-09 16:05 ` Kristen Carlson Accardi
2022-12-09 16:05 ` Kristen Carlson Accardi
2022-12-09 16:22 ` Dave Hansen
2022-12-09 16:22 ` Dave Hansen
2022-12-12 18:09 ` Sean Christopherson
2022-12-12 18:09 ` Sean Christopherson
2022-12-26 20:43 ` Jarkko Sakkinen
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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 14:53 ` Jarkko Sakkinen [this message]
2022-12-08 14:53 ` Jarkko Sakkinen
2022-12-08 15:15 ` Jarkko Sakkinen
2022-12-08 15:15 ` Jarkko Sakkinen
2022-12-02 18:36 ` [PATCH v2 16/18] cgroup/misc: Prepare for SGX usage Kristen Carlson Accardi
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 15:23 ` Jarkko Sakkinen
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
2022-12-02 18:36 ` Kristen Carlson Accardi
2022-12-08 15:30 ` Jarkko Sakkinen
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
2023-04-03 21:26 ` Anand Krishnamoorthi
2023-04-13 18:49 ` Anand Krishnamoorthi
2023-04-13 18:49 ` Anand Krishnamoorthi
2023-04-18 16:44 ` Mikko Ylinen
2023-04-27 16:53 ` Anand Krishnamoorthi
2023-04-27 16:53 ` Anand Krishnamoorthi
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