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h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UfQ6sGvx9mhIzhUbuVafIX7LMTKd6gsPdyh6eZaZSGR2NYx64F/yR/LF0Z07sVXr4 nOHSZMuzDaZxLQ0pxrd+vHYkRMCNU0jLtmdG8vh2YLBm2zcluwNKPqtGqH5HDfNF33 UC++eDrnyqxW78IG1KTOJ2OtF8xBn1AOIzi0uSYRDBzhFrjrpZNu/PI6jp+xY7wcKu 4lKguWH98WQ5+Ua9AONr1wylfI/iqjahC9K7iAaVztM16SE/G64HO5UKql2NPxvt8O 5Jc2v9XYLKmqHFMDYSd9ceYU/VfCT+qESpeSM5XEVQ+SC2jfWCx9RdykuCQoJKoTVt el/R7c/Wu+4aQ== Date: Sun, 28 Jul 2024 08:56:26 +0300 From: Mike Rapoport To: Wei Yang Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 1/5] memblock test: fix implicit declaration of function 'virt_to_phys' Message-ID: References: <20240725014157.17707-1-richard.weiyang@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240725014157.17707-1-richard.weiyang@gmail.com> X-Stat-Signature: m8n8hqhdm99jxcdd6ah7wiran1conqoy X-Rspamd-Queue-Id: AA13A40004 X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1722146206-828259 X-HE-Meta: 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 WdNDvKra c1t/M5j/04aDLpJDX0FxwYWJtC54J+SFLKQ6sNsdF0plY5hF9rhQqnpIpMKtMqtyPyrY5yyoYVonGhpps8ZXFk7GjET+z4HSvwyK298FerqVPrrQuRzoq0MqfZKiGR9O0l0jTVlX0GT/egKCZ4Do8iF2fIhjNf/f9Bt1sSt7G7wMbRbXfwRtViu3/e5nuwHlXQe88lNs8WpRdUravMeRKklUk2dFDt79V2WuGrUH9rEx4O5p1a0gH7Je8cVWLw9dtBCr3hBs9J6vDAA1eU6TR594d3em0N87sHPEV3vb2azNVfvpQHt05Y5xFYlCR/EHMQLqv 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 Thu, Jul 25, 2024 at 01:41:53AM +0000, Wei Yang wrote: > Commit 94ff46de4a73 ("memblock: Move late alloc warning down to phys > alloc") introduce the usage of virt_to_phys(), which is not defined in > memblock tests. > > Define it in kernel.h to fix the build error. > > Signed-off-by: Wei Yang > --- > tools/testing/memblock/linux/kernel.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/tools/testing/memblock/linux/kernel.h b/tools/testing/memblock/linux/kernel.h > index d2f148bd8902..ca56f36ef296 100644 > --- a/tools/testing/memblock/linux/kernel.h > +++ b/tools/testing/memblock/linux/kernel.h > @@ -9,4 +9,6 @@ > #include > #include > > +#define virt_to_phys(p) ((unsigned long)p) > + There's already phys_to_virt() in tools/include/linux/mm.h. It'd be better to put this one next to it. > #endif > -- > 2.34.1 > -- Sincerely yours, Mike.