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t=1674744532; bh=WNohoknU9nLfbwIXeO77neZ4yMyv64MASZK2UIAfOfc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OyaVsT5ePzTFS76R1FH5KLxOUgzscan6sLv55lgf+totKkalpj5P4hTJ0CFzpg2nB FjnAcEI6WBL0tfwF/TTw8b+wwY6a9pfQDEoFaNDhDzv4Bx4E//TKL2HIis05iqFTqA 6cWnwUhcKJagQmydnhE9MWdKN98RZA7QH0/g2op6Qc+WX5kkWc6P8AxP1IQok4d4Iv rC+rDq5bfpCpp87TX2zmlNbavkxhh4pjEZT5VQ1/5GQQQR5j3P3SiDxYUla0TLmDmY tHoanGw9DWG+oAt/RnrhsxsQ7gltrsJN75kvWssUX4MOKayClNcjWM9UluK5fqquNs P9OGQuC06AeFQ== Date: Thu, 26 Jan 2023 16:48:04 +0200 From: Mike Rapoport To: Suren Baghdasaryan Subject: Re: [PATCH v2 6/6] mm: export dump_mm() Message-ID: References: <20230125083851.27759-1-surenb@google.com> <20230125083851.27759-7-surenb@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230125083851.27759-7-surenb@google.com> X-Mailman-Approved-At: Fri, 27 Jan 2023 13:32:18 +1100 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list 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mgorman@techsingularity.net, linux-accelerators@lists.ozlabs.org, l.stach@pengutronix.de Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, Jan 25, 2023 at 12:38:51AM -0800, Suren Baghdasaryan wrote: > mmap_assert_write_locked() is used in vm_flags modifiers. Because > mmap_assert_write_locked() uses dump_mm() and vm_flags are sometimes > modified from from inside a module, it's necessary to export > dump_mm() function. > > Signed-off-by: Suren Baghdasaryan Acked-by: Mike Rapoport (IBM) > --- > mm/debug.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/mm/debug.c b/mm/debug.c > index 9d3d893dc7f4..96d594e16292 100644 > --- a/mm/debug.c > +++ b/mm/debug.c > @@ -215,6 +215,7 @@ void dump_mm(const struct mm_struct *mm) > mm->def_flags, &mm->def_flags > ); > } > +EXPORT_SYMBOL(dump_mm); > > static bool page_init_poisoning __read_mostly = true; > > -- > 2.39.1 >