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Fri, 24 Jan 2025 14:25:31 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 8zTSJtuik2duFQAAD6G6ig (envelope-from ); Fri, 24 Jan 2025 14:25:31 +0000 Message-ID: <215cb7ab-6ae0-4916-938d-0c15ca14d3df@suse.cz> Date: Fri, 24 Jan 2025 15:25:31 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC 0/4] slab, rcu: move and consolidate TINY_RCU kvfree_rcu() to SLAB Content-Language: en-US To: Christoph Lameter , David Rientjes , "Paul E. McKenney" , Joel Fernandes , Josh Triplett , Boqun Feng , Uladzislau Rezki Cc: Andrew Morton , Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com>, linux-mm@kvack.org, Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , rcu@vger.kernel.org References: <20250123-slub-tiny-kfree_rcu-v1-0-0e386ef1541a@suse.cz> From: Vlastimil Babka Autocrypt: addr=vbabka@suse.cz; keydata= xsFNBFZdmxYBEADsw/SiUSjB0dM+vSh95UkgcHjzEVBlby/Fg+g42O7LAEkCYXi/vvq31JTB KxRWDHX0R2tgpFDXHnzZcQywawu8eSq0LxzxFNYMvtB7sV1pxYwej2qx9B75qW2plBs+7+YB 87tMFA+u+L4Z5xAzIimfLD5EKC56kJ1CsXlM8S/LHcmdD9Ctkn3trYDNnat0eoAcfPIP2OZ+ 9oe9IF/R28zmh0ifLXyJQQz5ofdj4bPf8ecEW0rhcqHfTD8k4yK0xxt3xW+6Exqp9n9bydiy tcSAw/TahjW6yrA+6JhSBv1v2tIm+itQc073zjSX8OFL51qQVzRFr7H2UQG33lw2QrvHRXqD Ot7ViKam7v0Ho9wEWiQOOZlHItOOXFphWb2yq3nzrKe45oWoSgkxKb97MVsQ+q2SYjJRBBH4 8qKhphADYxkIP6yut/eaj9ImvRUZZRi0DTc8xfnvHGTjKbJzC2xpFcY0DQbZzuwsIZ8OPJCc LM4S7mT25NE5kUTG/TKQCk922vRdGVMoLA7dIQrgXnRXtyT61sg8PG4wcfOnuWf8577aXP1x 6mzw3/jh3F+oSBHb/GcLC7mvWreJifUL2gEdssGfXhGWBo6zLS3qhgtwjay0Jl+kza1lo+Cv BB2T79D4WGdDuVa4eOrQ02TxqGN7G0Biz5ZLRSFzQSQwLn8fbwARAQABzSBWbGFzdGltaWwg QmFia2EgPHZiYWJrYUBzdXNlLmN6PsLBlAQTAQoAPgIbAwULCQgHAwUVCgkICwUWAgMBAAIe AQIXgBYhBKlA1DSZLC6OmRA9UCJPp+fMgqZkBQJkBREIBQkRadznAAoJECJPp+fMgqZkNxIQ ALZRqwdUGzqL2aeSavbum/VF/+td+nZfuH0xeWiO2w8mG0+nPd5j9ujYeHcUP1edE7uQrjOC Gs9sm8+W1xYnbClMJTsXiAV88D2btFUdU1mCXURAL9wWZ8Jsmz5ZH2V6AUszvNezsS/VIT87 AmTtj31TLDGwdxaZTSYLwAOOOtyqafOEq+gJB30RxTRE3h3G1zpO7OM9K6ysLdAlwAGYWgJJ V4JqGsQ/lyEtxxFpUCjb5Pztp7cQxhlkil0oBYHkudiG8j1U3DG8iC6rnB4yJaLphKx57NuQ PIY0Bccg+r9gIQ4XeSK2PQhdXdy3UWBr913ZQ9AI2usid3s5vabo4iBvpJNFLgUmxFnr73SJ KsRh/2OBsg1XXF/wRQGBO9vRuJUAbnaIVcmGOUogdBVS9Sun/Sy4GNA++KtFZK95U7J417/J Hub2xV6Ehc7UGW6fIvIQmzJ3zaTEfuriU1P8ayfddrAgZb25JnOW7L1zdYL8rXiezOyYZ8Fm ZyXjzWdO0RpxcUEp6GsJr11Bc4F3aae9OZtwtLL/jxc7y6pUugB00PodgnQ6CMcfR/HjXlae h2VS3zl9+tQWHu6s1R58t5BuMS2FNA58wU/IazImc/ZQA+slDBfhRDGYlExjg19UXWe/gMcl De3P1kxYPgZdGE2eZpRLIbt+rYnqQKy8UxlszsBNBFsZNTUBCACfQfpSsWJZyi+SHoRdVyX5 J6rI7okc4+b571a7RXD5UhS9dlVRVVAtrU9ANSLqPTQKGVxHrqD39XSw8hxK61pw8p90pg4G /N3iuWEvyt+t0SxDDkClnGsDyRhlUyEWYFEoBrrCizbmahOUwqkJbNMfzj5Y7n7OIJOxNRkB IBOjPdF26dMP69BwePQao1M8Acrrex9sAHYjQGyVmReRjVEtv9iG4DoTsnIR3amKVk6si4Ea X/mrapJqSCcBUVYUFH8M7bsm4CSxier5ofy8jTEa/CfvkqpKThTMCQPNZKY7hke5qEq1CBk2 wxhX48ZrJEFf1v3NuV3OimgsF2odzieNABEBAAHCwXwEGAEKACYCGwwWIQSpQNQ0mSwujpkQ PVAiT6fnzIKmZAUCZAUSmwUJDK5EZgAKCRAiT6fnzIKmZOJGEACOKABgo9wJXsbWhGWYO7mD 8R8mUyJHqbvaz+yTLnvRwfe/VwafFfDMx5GYVYzMY9TWpA8psFTKTUIIQmx2scYsRBUwm5VI EurRWKqENcDRjyo+ol59j0FViYysjQQeobXBDDE31t5SBg++veI6tXfpco/UiKEsDswL1WAr tEAZaruo7254TyH+gydURl2wJuzo/aZ7Y7PpqaODbYv727Dvm5eX64HCyyAH0s6sOCyGF5/p eIhrOn24oBf67KtdAN3H9JoFNUVTYJc1VJU3R1JtVdgwEdr+NEciEfYl0O19VpLE/PZxP4wX PWnhf5WjdoNI1Xec+RcJ5p/pSel0jnvBX8L2cmniYnmI883NhtGZsEWj++wyKiS4NranDFlA HdDM3b4lUth1pTtABKQ1YuTvehj7EfoWD3bv9kuGZGPrAeFNiHPdOT7DaXKeHpW9homgtBxj 8aX/UkSvEGJKUEbFL9cVa5tzyialGkSiZJNkWgeHe+jEcfRT6pJZOJidSCdzvJpbdJmm+eED w9XOLH1IIWh7RURU7G1iOfEfmImFeC3cbbS73LQEFGe1urxvIH5K/7vX+FkNcr9ujwWuPE9b 1C2o4i/yZPLXIVy387EjA6GZMqvQUFuSTs/GeBcv0NjIQi8867H3uLjz+mQy63fAitsDwLmR EP+ylKVEKb0Q2A== In-Reply-To: <20250123-slub-tiny-kfree_rcu-v1-0-0e386ef1541a@suse.cz> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Action: no action X-Rspam-User: X-Rspamd-Queue-Id: 875C9140008 X-Rspamd-Server: rspam10 X-Stat-Signature: 7iyrwzdr1dg1yypc1gpbhwdcgmc4gf9t X-HE-Tag: 1737728733-368549 X-HE-Meta: U2FsdGVkX19SXcM86GEP7/+V3cPfCyGSZJzuL//GgY6mqRQWKK8P4gwQxZv3aB7Aua4Vups6cJ74pkjZyU6gswtbrhFd3zhfDvrvJRofXrZgthocw1iUOERbpcpBDOydp96Olbtm9DMwfTiEZxFCityugBXb/fPSdzF+nESpRZHNd44Y42iJK8S3cIplYSBDyrZIYgBuuk1K0XTgwCJqeQuKMSWXpX8Rv/PMt0uE7AFgbc5xCWYUnKwr8Ik0VZjGVcVM5M89qP7Ju/jhpJFlWuDU55ehZqqgLUk9GLWXnfOZ3aJ2tEnjgwMvb36dkBQr9EIEcPxh6AHMtJ226YFSCMJCwDbvpUq/hz8XXTA9WRHcRJVxiKLFjVZdq9MTix72qDRkXzQ3R9bcUv/MCQiUmj7RaFQLr+m2V/HcJ/HP4NjXIX0XJzooPF3uqK+raZVAux/hAnjjSpjh5c5T1FJdFH5a50BzpnPIL8STpPIP9gRzURPmYf/7r/QYv+q91GvvbN021570fJmHskSHfNoQipRaal0n3HY0fOD4NkDO2nMMrk+PJz/yHPowA1NyBXrw3qwGIgUtPHePkFksgeezzaLluOp88Nh2lExA9b0gbEqe1og6dR2BU3jaPvuVsLWakAjQujnsDXheSbOFcA04WYUpp+3xadmA1qjYF5ab5Eg3pbrvhr4EOQP30ldXSE8SgXjwvGip8omd9X4H8JRVdDvNm71t5youqE7WpOx3GXvmVncryL+nhXGN5f1Il7ATQNhvAyMkh75kft3byH5VmsCWoYQJd6uoagd96F2sqrZzRWxk0Hk+uKmbigM8eEUWm4QPjlpeaQ82Ry2UrXvHxb7DhOLoNX6JjQZ8ZBBHjybJBl1dMIrkLuFfIfDPCUOgdQfX+Er9Ek8+AUMWfUGmWomkDfRlGlHX+tw6yyd9SqnZvlkff9VRPTAnDXMC4Dl2gJvKvh1dkanJUtdbI47 q/pH1WKL clayvRpzdKAmwQSibTsyWN8aTu4ON9PC3R+WSSyf47Rhjo2ZS96nK5b/ZDrNssvEyF4IPmt69xi/1NLGUPjpszJC+Z8prVTxP2QFbbQA9OVxLeICnkymTaq/7JzOH8K0cHn+BJUgN7wJY8FHPA01Ep4/6khMyKo5JskJ2Xhs+GGwfW+P9ufvX6HzwSyDDOuyhWWB6ZsegB+BHuIe51ACKBEH6a315qKV5jJ/TEin0hR9nwj5+lv/qyIstv7ni8ZT2BbgqlNXivs+3P1Dc0iWj8O6LqU/R+rqcY+dbZcCul9DBxTPlaag+XQqwCbLHEDLK1hj6rb3yPgL0PC/UxCmlzRRehRxtEI7FK8NKUx9DVKBSyQw4bbdyQOhs7erAhwA3MagbQze8lKvF+libr5o1Y3bMZTgzlqtre8cfV3U/rvDHmJU= 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: List-Subscribe: List-Unsubscribe: On 1/23/25 11:37, Vlastimil Babka wrote: > git tree: > https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=b4/slub-tiny-kfree_rcu There I fixed build errors reported by robots, and kvfree_rcu_list() memory leak reported by Ulad, thanks! The other suggestions and tags I will apply before a non-RFC posting, most likely after the merge window.