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Tue, 18 Apr 2023 07:50:36 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id EG1rG8xLPmRGbgAAMHmgww (envelope-from ); Tue, 18 Apr 2023 07:50:36 +0000 Message-ID: <7dda08c3-4f51-7ab5-12af-3635302ffc63@suse.cz> Date: Tue, 18 Apr 2023 09:50:36 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH 0/5] Some tiny clean ups for SLUB Content-Language: en-US To: sxwjean@me.com, cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, roman.gushchin@linux.dev, 42.hyeyoo@gmail.com, keescook@chromium.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, Xiongwei Song References: <20230413143452.211250-1-sxwjean@me.com> From: Vlastimil Babka In-Reply-To: <20230413143452.211250-1-sxwjean@me.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 09B52120007 X-Stat-Signature: 3sdspypjjjoyyrfrhramwhxbxypmq13x X-HE-Tag: 1681804237-653082 X-HE-Meta: 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 /kwxVchQ 2xRgl1pdNYmaWJVPK6DiVnnBkFpdJwDOeFDcTp30kLAk86qrLwG49bzdNIneVSVKeoRKefiJglp9SVEz8vZ3iU7lM/AjpJY+K3gEcv4iARs3GTbCNXHq+eFJWk/0gxEqKXIU5US5BCMRlFgsqtBAoEoRm+8yEzz6Rjmzb0YFlNBvsvavGOV0TCiegPBn69/6hFpJ27FAKJfkHlx0kI34luZ1ih84CSOHZw2ti4rozLzXg63k/U5G+C4wwLlRoxqsupExN0+HEaT/97DgG3oMRAoE2rXvD+bNb/1eTLbx/8V9Zy2qVO6+TJKOqCv138/pD/xbb2W/bj6tyUGoM1M/anuGdpWJEfe5ybKbnArAgcJZ3tWwDB7z1/uM8nxzZJDAvMr9E+mpfHBK6nY/rfh9Cl1beNokzGehodxjd+pqLOSlbRSA= 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 4/13/23 16:34, sxwjean@me.com wrote: > From: Xiongwei Song > > Hi, > > Just clean ups, no any functionality changed. Thanks for your time. Thanks, added to slab.git for 6.5: https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git/log/?h=slab/for-6.5/cleanup > Xiongwei Song (5): > slub: Correct the error code when slab_kset is NULL > slub: Put objects_show() into CONFIG_SLUB_DEBUG enabled block > slub: Remove CONFIG_SMP defined check > slub: Remove slabs_node() function > slub: Don't read nr_slabs and total_objects directly > > mm/slub.c | 45 +++++++++++++++++---------------------------- > 1 file changed, 17 insertions(+), 28 deletions(-) >