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Wed, 11 Dec 2024 10:36:54 -0800 (PST) MIME-Version: 1.0 References: <20241211105315.21756-1-lorenzo.stoakes@oracle.com> In-Reply-To: <20241211105315.21756-1-lorenzo.stoakes@oracle.com> From: Jeff Xu Date: Wed, 11 Dec 2024 10:36:42 -0800 Message-ID: Subject: Re: [PATCH] MAINTAINERS: update MEMORY MAPPING section To: Lorenzo Stoakes Cc: Andrew Morton , "Liam R . Howlett" , Vlastimil Babka , Jann Horn , linux-mm@kvack.org, linux-kernel@vger.kernel.org, David Hildenbrand Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: BAEB140002 X-Stat-Signature: yubqhd63zi74mwk61itrhhc5ys9kj3cs X-Rspam-User: X-Rspamd-Server: rspam09 X-HE-Tag: 1733942190-712198 X-HE-Meta: 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 3jvC45DX 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000746, 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 Wed, Dec 11, 2024 at 2:53=E2=80=AFAM Lorenzo Stoakes wrote: > > Update the MEMORY MAPPING section to contain VMA logic as it makes no > sense to have these two sections separate. > > Additionally, add files which permit changes to the attributes and/or > ranges spanned by memory mappings, in essence anything which might alter > the output of /proc/$pid/[s]maps. > > This is necessarily fuzzy, as there is not quite as good separation of > concerns as we would ideally like in the kernel. However each of these > files interacts with the VMA and memory mapping logic in such a way as to > be inseparatable from it, and it is important that they are maintained in > conjunction with it. > > Signed-off-by: Lorenzo Stoakes > --- > MAINTAINERS | 23 ++++++++--------------- > 1 file changed, 8 insertions(+), 15 deletions(-) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 68d825a4c69c..fb91389addd7 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -15071,7 +15071,15 @@ L: linux-mm@kvack.org > S: Maintained > W: http://www.linux-mm.org > T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm > +F: mm/mlock.c > F: mm/mmap.c > +F: mm/mprotect.c > +F: mm/mremap.c > +F: mm/mseal.c > +F: mm/vma.c > +F: mm/vma.h > +F: mm/vma_internal.h > +F: tools/testing/vma/ > Will madvise be here too ? I'd like to be added as a reviewer on mm/mseal.c. Is there any way to indicate this from this file ? > MEMORY TECHNOLOGY DEVICES (MTD) > M: Miquel Raynal > @@ -25019,21 +25027,6 @@ F: include/uapi/linux/vsockmon.h > F: net/vmw_vsock/ > F: tools/testing/vsock/ > > -VMA > -M: Andrew Morton > -M: Liam R. Howlett > -M: Lorenzo Stoakes > -R: Vlastimil Babka > -R: Jann Horn > -L: linux-mm@kvack.org > -S: Maintained > -W: https://www.linux-mm.org > -T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm > -F: mm/vma.c > -F: mm/vma.h > -F: mm/vma_internal.h > -F: tools/testing/vma/ > - > VMALLOC > M: Andrew Morton > R: Uladzislau Rezki > -- > 2.47.1 > >