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Wed, 17 Jul 2024 09:25:33 +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 IYuHKg2Ol2bTJQAAD6G6ig (envelope-from ); Wed, 17 Jul 2024 09:25:33 +0000 Message-ID: <875b818a-d6ba-4b79-b1fc-89d6381ed64c@suse.cz> Date: Wed, 17 Jul 2024 11:25:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] alloc_tag: export mem_alloc_profiling_key used by modules To: Suren Baghdasaryan , akpm@linux-foundation.org Cc: kent.overstreet@linux.dev, hch@infradead.org, pasha.tatashin@soleen.com, souravpanda@google.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel test robot References: <20240717011631.2150066-1-surenb@google.com> Content-Language: en-US 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: <20240717011631.2150066-1-surenb@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 9B708C0007 X-Stat-Signature: ohswa84q5581qhc8tngrmh8zay6ko7af X-HE-Tag: 1721208335-51859 X-HE-Meta: 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 Wqeu9SKS QscLMLL7gXyfYUkBC4L2q2IYZaqS466dIXHsAnAqJAnnAsqoh3uVTcvVTCImnnFH4Z3AaGK7XO9ss660KMJQQfRlOlrWPNMlrd5r8wDF+LwapPaG2BOLAVuKr5jMCqOJtfvxJNI+8HahxQdYwSiR44ugSoje/9WHJvwbWd+1PH6lm7ovbOtfbE1tjhkzp6mhwQrTshs1oEWROAqWVBueXPyn0yw+yQbkosPOuRNxg6aWf6WPUZ+pm6Ti65YG5JrPdZxn3A9TEfmOpnsncRVliyuf60oAIJ5Z3OHQlYDRiHhSuaRcThV3HCH/SlTYRf1ale90zlznuQgxtYL3Ag/w+1GDYBqC+a3VJFSgFEZT1Bx80RikxBdejxWq7qwwqXOLxCoLn70xgB7wTSMosTd+FrwI0GS9qC3guQvum 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 7/17/24 3:16 AM, Suren Baghdasaryan wrote: > Export mem_alloc_profiling_key as it is used by modules (indirectly via > mem_alloc_profiling_enabled()). > > Fixes: 22d407b164ff ("lib: add allocation tagging support for memory allocation profiling") > Reported-by: kernel test robot > Closes: https://lore.kernel.org/oe-kbuild-all/202407080044.DWMC9N9I-lkp@intel.com/ > Signed-off-by: Suren Baghdasaryan Acked-by: Vlastimil Babka > --- > lib/alloc_tag.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/lib/alloc_tag.c b/lib/alloc_tag.c > index 81e5f9a70f22..832f79a32b3e 100644 > --- a/lib/alloc_tag.c > +++ b/lib/alloc_tag.c > @@ -15,6 +15,7 @@ EXPORT_SYMBOL(_shared_alloc_tag); > > DEFINE_STATIC_KEY_MAYBE(CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT, > mem_alloc_profiling_key); > +EXPORT_SYMBOL(mem_alloc_profiling_key); > > struct allocinfo_private { > struct codetag_iterator iter; > > base-commit: 0434dbe32053d07d658165be681505120c6b1abc