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Wed, 31 Jul 2024 08:08:29 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface MIME-Version: 1.0 Date: Wed, 31 Jul 2024 14:08:08 +0200 From: "Arnd Bergmann" To: "Zhiguo Jiang" , "Andrew Morton" , linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Will Deacon" , "Aneesh Kumar K.V" , "Nicholas Piggin" , "Peter Zijlstra" , "Johannes Weiner" , "Michal Hocko" , "Roman Gushchin" , "Shakeel Butt" , "Muchun Song" , Linux-Arch , cgroups@vger.kernel.org, "Barry Song" <21cnbao@gmail.com> Cc: opensource.kernel@vivo.com Message-Id: In-Reply-To: <20240730114426.511-3-justinjiang@vivo.com> References: <20240730114426.511-1-justinjiang@vivo.com> <20240730114426.511-3-justinjiang@vivo.com> Subject: Re: [PATCH 2/2] mm: tlb: add tlb swap entries batch async release Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: kzbtrtakn5xragk9t6mc4en8dt9w7n6k X-Rspamd-Queue-Id: 6BEFB1A001F X-Rspamd-Server: rspam11 X-HE-Tag: 1722427710-288011 X-HE-Meta: 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 Nx4VJsMF TWT/fc50IhnMVZSS1OH07JPNnBCD1MN8PnuxlEpub7xlN5P73ti5n4i/u+Icutx0W/NtLhUcD6j9XAFMy7cbpqFWaostQs5WVMzqAhMRqKOZ8gekF1rTsxMJ2HTep/X1fgb/uswY6vtxgyqM= 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 Tue, Jul 30, 2024, at 13:44, Zhiguo Jiang wrote: > + > + > +extern bool __tlb_remove_swap_entries(struct mmu_gather *tlb, > + swp_entry_t entry, int nr); > +#else > +bool __tlb_remove_swap_entries(struct mmu_gather *tlb, > + swp_entry_t entry, int nr) > +{ > + return false; > +} > +#endif To address the reported build regression, that function must be annotated as 'static inline'. Arnd