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Tue, 8 Jun 2021 17:11:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 9679FC4338A Subject: Re: [PATCH v11] mm: slub: move sysfs slab alloc/free interfaces to debugfs To: Andy Shevchenko Cc: Christoph Lameter , Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , Vlastimil Babka , linux-mm , Linux Kernel Mailing List , Greg KH , glittao@gmail.com, vinmenon@codeaurora.org References: <1623141934-7699-1-git-send-email-faiyazm@codeaurora.org> From: Faiyaz Mohammed Message-ID: Date: Tue, 8 Jun 2021 22:41:54 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=mg.codeaurora.org header.s=smtp header.b=fgh95D7T; dmarc=none; spf=pass (imf20.hostedemail.com: domain of bounce@mg.codeaurora.org designates 198.61.254.9 as permitted sender) smtp.mailfrom=bounce@mg.codeaurora.org X-Stat-Signature: 4yr131fbqm3cbin4srzo89odwwckkyf9 X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 5D0FC37A X-HE-Tag: 1623172332-903741 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 6/8/2021 5:20 PM, Andy Shevchenko wrote: > On Tue, Jun 8, 2021 at 11:45 AM Faiyaz Mohammed wrote: >> >> alloc_calls and free_calls implementation in sysfs have two issues, >> one is PAGE_SIZE limitation of sysfs and other is it does not adhere >> to "one value per file" rule. >> >> To overcome this issues, move the alloc_calls and free_calls >> implementation to debugfs. >> >> Debugfs cache will be created if SLAB_STORE_USER flag is set. >> >> Rename the alloc_calls/free_calls to alloc_traces/free_traces, >> to be inline with what it does. >> >> Signed-off-by: Faiyaz Mohammed >> --- > > It seems you missed the version bump along with changelog. > Note, some maintainers (actually quite many I think) are using tools > to fetch up the patches and two patches with the same version is a > problem. Hence I do not consider it a nit-pick. > Hmmm, I think to avoid same version problem I have to push same patch with new version number and thank you for your patience. Thanks and regards, Mohammed Faiyaz