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Fri, 15 Nov 2024 14:22:30 +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 NhLgIyZZN2cbJwAAD6G6ig (envelope-from ); Fri, 15 Nov 2024 14:22:30 +0000 Message-ID: <03ec75a9-aade-4457-ac21-5649116afa98@suse.cz> Date: Fri, 15 Nov 2024 15:22:30 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Vlastimil Babka Subject: [GIT PULL] slab updates for 6.13 To: Linus Torvalds Cc: David Rientjes , Christoph Lameter , Andrew Morton , "linux-mm@kvack.org" , LKML , Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com> Content-Language: en-US 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== Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Action: no action X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 11FE8120003 X-Stat-Signature: wkd1jj7dt95uab8po7i7h9wn5qpdsqks X-Rspam-User: X-HE-Tag: 1731680490-513427 X-HE-Meta: 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 LQf2qULP NKR+kA9m6O07OpOYZwjaoPTTHEb9EkVdb2DwKRD7Czw4FvVfm9KAhwB/Yk97jx1E/OMnzOYygI1wrWfZVSkLggGD6JJObuyXdQqcGk0tOenioTM7jSaR3kRem1M4kNMWfdMbH+iG84mmLEkjpNus9P9ywV0nizUC9960zRPq/Zc9W8j2BJOPkdMHFdNybtR+13BxrREu8bQ36Ehs7YyHZ/e6HOqtJOysSZGUlueq76UH60KdHOzqTuqgFOQMhV+Uyn8eCjbfFSuWZ5exsVyBkSCrULmm+r+j6cgd10myjg0Cx+6KzoHa11lJy6bEdRufi7hQp/LqeA0XjV/mWBE9iA7MzvKAXDk/79I5DOhUXL94rphtqEYGacSgddbxuLEP0AJsGn6iNk3aIje66ERe+DkkJRLldV1FpCGbS8SiT/9XwcCs= 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: Hi Linus, please pull the latest slab updates from: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-6.13 One new feature and non-critical fixes (mostly related to debugging). No conflicts to be expected, AFAIK. Thanks, Vlastimil ====================================== - Add new slab_strict_numa boot parameter to enforce per-object memory policies on top of slab folio policies, for systems where saving cost of remote accesses is more important than minimizing slab allocation overhead (Christoph Lameter) - krealloc() fixes for not violating __GFP_ZERO guarantees on krealloc() when slub_debug (redzone and object tracking) is enabled (Feng Tang) - Fix a memory leak in case sysfs registration fails for a slab cache, and also no longer fail to create the cache in that case (Hyeonggon Yoo) - Fix handling of detected consistency problems (due to buggy slab user) with slub_debug enabled, so that it does not cause further list corruption bugs (yuan.gao) - Code cleanup and kerneldocs polishing (Zhen Lei, Vlastimil Babka) ---------------------------------------------------------------- Christoph Lameter (1): SLUB: Add support for per object memory policies Feng Tang (5): mm/kasan: Don't store metadata inside kmalloc object when slub_debug_orig_size is on mm/slub: Move krealloc() and related code to slub.c mm/slub: Consider kfence case for get_orig_size() mm/slub: Improve redzone check and zeroing for krealloc() mm/slub, kunit: Add testcase for krealloc redzone and zeroing Hyeonggon Yoo (1): mm/slab: Allow cache creation to proceed even if sysfs registration fails Vlastimil Babka (2): mm, slab: add kerneldocs for common SLAB_ flags Merge branch 'slab/for-6.13/features' into slab/for-next Zhen Lei (1): mm/slab: remove duplicate check in create_cache() yuan.gao (1): mm/slub: Avoid list corruption when removing a slab from the full list Documentation/admin-guide/kernel-parameters.txt | 10 ++ Documentation/mm/slub.rst | 9 + include/linux/slab.h | 60 ++++--- lib/slub_kunit.c | 42 +++++ mm/kasan/generic.c | 7 +- mm/slab.h | 11 ++ mm/slab_common.c | 101 ++--------- mm/slub.c | 212 +++++++++++++++++++++--- 8 files changed, 320 insertions(+), 132 deletions(-)