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bh=YEXzUQMGmMYYDvvFnfKW1qhHqJwHH2pcNV7QOnG2qT8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=07atsoaty2g2xcIK3thUAlU/31BdoTwbfVGmSozYuwc86tCT60rkCpGFoTbgx1Tgf wI6fyFqaC0o52AkmOQt4fqKCmEFKvZ2ec+V/SxgMkN2aKdLx2wbZGIyC7k7LFYma+2 MniJYIHPC2VSFLOitLzTWN/BPwJnU+MQhgU88VXU= Date: Wed, 17 May 2023 13:00:05 -0700 From: Andrew Morton To: kernel test robot Cc: Oscar Salvador , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [akpm-mm:mm-unstable 111/127] include/linux/stackdepot.h:116:26: error: declaration of 'struct seq_file' will not be visible outside of this function Message-Id: <20230517130005.a08d32697747f514bb2c5bc7@linux-foundation.org> In-Reply-To: <202305171411.iw7APiY8-lkp@intel.com> References: <202305171411.iw7APiY8-lkp@intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Stat-Signature: y8hb5gedatrt8uffnk8833epn1hd39g8 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 59B6010000B X-Rspam-User: X-HE-Tag: 1684353608-233528 X-HE-Meta: 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 WhSrXWil I75awcez3W9kRQNhISpeh3wy0CvlCPx7SlkOUabvydJIGj1/fXE/NCmwnl9SCtuxWro/ocsekVNcOKQkPQgdU3MiMhb+lbLqn2ob6kelzGkxXVf9ZLsH7BmT2UeEfIFmN7sxmxJ6fsQ/h1lqnJOTEpKfdGeONFOOcb2JJHvXt/IvUl9QEG0YdQEdw+kVBaNvpRwOPgIyMF/BfnPNGyEdLBGyXjCqZ4FBZpgesjQkKDm2MwQ3MlXMls3/boWj76ZcbkJymiiG/Z4bddjaoj/WcvCNcj/3J1rQS287Dw9XxtPXE5jOEgjco+YqgE06RdUhFwiAsgyRh+aM5NR+XoOJ80fN/7/jkauy+GjWrb92u/OZymwmbQWTSrFTF7HP/3nBpUjPhKAtNa8c27GCGsHaMOAp2brQxWE0O9cOTWKoyxYWonwrBGqbeezz7msvNVtHH7+CquzxX+PjzdTJALIG0FXC0IzBm+GYXkA+QxWZkcm2UVU22YmPE2EFjYuejGSNLbE1L9M9u7WEJ0H4= 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 Wed, 17 May 2023 14:33:32 +0800 kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable > head: 3dabb05be4612527104198f754de8c5443f7f765 > commit: e435b85a4aea7a82259105d5d8025655460052e1 [111/127] mm, page_owner: add page_owner_stacks file to print out only stacks and their counte > config: arm-buildonly-randconfig-r006-20230517 Thanks, I did this: --- a/include/linux/stackdepot.h~mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix +++ a/include/linux/stackdepot.h @@ -25,6 +25,7 @@ #include typedef u32 depot_stack_handle_t; +struct seq_file; /* * Number of bits in the handle that stack depot doesn't use. Users may store _