From: Dave Hansen <dave.hansen@intel.com>
To: Kristen Carlson Accardi <kristen@linux.intel.com>,
jarkko@kernel.org, dave.hansen@linux.intel.com, tj@kernel.org,
linux-kernel@vger.kernel.org, linux-sgx@vger.kernel.org,
cgroups@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>
Cc: zhiquan1.li@intel.com, Sean Christopherson <seanjc@google.com>
Subject: Re: [PATCH v2 07/18] x86/sgx: Use a list to track to-be-reclaimed pages during reclaim
Date: Mon, 5 Dec 2022 09:03:14 -0800 [thread overview]
Message-ID: <6668e428-8e4a-0a44-d77c-a540c04d72ed@intel.com> (raw)
In-Reply-To: <931e48dc399eddf8ad9f9dec8783f57df776daa9.camel@linux.intel.com>
On 12/5/22 08:33, Kristen Carlson Accardi wrote:
> The helpers were added because Jarrko requested a queue abstraction for
> the sgx_epc_lru_lists data structure in the first round of reviews. the
> simple one line inlines are effectively just renaming to make the queue
> abstraction more obvious to the reader.
Jarkko,
Do you have any issues with zapping these helpers? I really don't think
they add to readability. The "reclaimable" versus "unreclaimable"
naming is patently obvious from the structure member names. I'm not
sure what value it adds to have them in the function names too.
next prev parent reply other threads:[~2022-12-05 17:03 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 [this message]
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
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
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