From: "Vlastimil Babka (SUSE)" <vbabka@kernel.org>
To: "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>,
Jann Horn <jannh@google.com>, Pedro Falcato <pfalcato@suse.de>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Kees Cook <kees@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Vineet Gupta <vgupta@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Brian Cain <bcain@kernel.org>,
Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Dinh Nguyen <dinguyen@kernel.org>,
Madhavan Srinivasan <maddy@linux.ibm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <chleroy@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H . Peter Anvin" <hpa@zytor.com>,
Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Johannes Berg <johannes@sipsolutions.net>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
Xu Xin <xu.xin16@zte.com.cn>,
Chengming Zhou <chengming.zhou@linux.dev>,
Michal Hocko <mhocko@suse.com>, Paul Moore <paul@paul-moore.com>,
Stephen Smalley <stephen.smalley.work@gmail.com>,
Ondrej Mosnacek <omosnace@redhat.com>,
linux-snps-arc@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev,
linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-um@lists.infradead.org, linux-fsdevel@vger.kernel.org,
selinux@vger.kernel.org
Subject: Re: [PATCH v2 03/23] mm/vma: add further vma_flags_t unions
Date: Wed, 18 Mar 2026 15:42:24 +0100 [thread overview]
Message-ID: <b706a64f-c142-419d-a151-931847cf8444@kernel.org> (raw)
In-Reply-To: <a37030f2eefc90147e84f9273e325cc289cb9e1d.1773665966.git.ljs@kernel.org>
On 3/16/26 14:07, Lorenzo Stoakes (Oracle) wrote:
> In order to utilise the new vma_flags_t type, we currently place it in
> union with legacy vm_flags fields of type vm_flags_t to make the transition
> smoother.
>
> Add vma_flags_t union entries for mm->def_flags and vmg->vm_flags -
> mm->def_vma_flags and vmg->vma_flags respectively.
>
> Once the conversion is complete, these will be replaced with vma_flags_t
> entries alone.
>
> Also update the VMA tests to reflect the change.
>
> Signed-off-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
next prev parent reply other threads:[~2026-03-18 14:42 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-16 13:07 [PATCH v2 00/23] mm/vma: convert vm_flags_t to vma_flags_t in vma code Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 01/23] mm/vma: add vma_flags_empty(), vma_flags_and(), vma_flags_diff_pair() Lorenzo Stoakes (Oracle)
2026-03-18 14:40 ` Vlastimil Babka (SUSE)
2026-03-19 16:50 ` Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 02/23] tools/testing/vma: add unit tests flag empty, diff_pair, and[_mask] Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 03/23] mm/vma: add further vma_flags_t unions Lorenzo Stoakes (Oracle)
2026-03-18 14:42 ` Vlastimil Babka (SUSE) [this message]
2026-03-16 13:07 ` [PATCH v2 04/23] tools/testing/vma: convert bulk of test code to vma_flags_t Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 05/23] mm/vma: use new VMA flags for sticky flags logic Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 06/23] tools/testing/vma: fix VMA flag tests Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 07/23] mm/vma: add append_vma_flags() helper Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 08/23] tools/testing/vma: add simple test for append_vma_flags() Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 09/23] mm: unexport vm_brk_flags() and eliminate vm_flags parameter Lorenzo Stoakes (Oracle)
2026-03-16 13:07 ` [PATCH v2 10/23] mm/vma: introduce vma_flags_same[_mask/_pair]() Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 11/23] mm/vma: introduce [vma_flags,legacy]_to_[legacy,vma_flags]() helpers Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 12/23] tools/testing/vma: test that legacy flag helpers work correctly Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 13/23] mm/vma: introduce vma_test[_any[_mask]](), and make inlining consistent Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 14/23] tools/testing/vma: update VMA flag tests to test vma_test[_any_mask]() Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 15/23] mm: introduce vma_flags_count() and vma[_flags]_test_single_mask() Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 16/23] tools/testing/vma: test vma_flags_count,vma[_flags]_test_single_mask Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 17/23] mm: convert do_brk_flags() to use vma_flags_t Lorenzo Stoakes (Oracle)
2026-03-16 23:23 ` Paul Moore
2026-03-16 13:08 ` [PATCH v2 18/23] mm: update vma_supports_mlock() to use new VMA flags Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 19/23] mm/vma: introduce vma_clear_flags[_mask]() Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 20/23] tools/testing/vma: update VMA tests to test vma_clear_flags[_mask]() Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 21/23] mm/vma: convert as much as we can in mm/vma.c to vma_flags_t Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 22/23] mm/vma: convert vma_modify_flags[_uffd]() to use vma_flags_t Lorenzo Stoakes (Oracle)
2026-03-16 13:08 ` [PATCH v2 23/23] mm/vma: convert __mmap_region() " Lorenzo Stoakes (Oracle)
2026-03-16 16:17 ` [PATCH v2 00/23] mm/vma: convert vm_flags_t to vma_flags_t in vma code Andrew Morton
2026-03-16 16:21 ` Andrew Morton
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=b706a64f-c142-419d-a151-931847cf8444@kernel.org \
--to=vbabka@kernel.org \
--cc=Liam.Howlett@oracle.com \
--cc=agordeev@linux.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=alex@ghiti.fr \
--cc=anton.ivanov@cambridgegreys.com \
--cc=aou@eecs.berkeley.edu \
--cc=bcain@kernel.org \
--cc=borntraeger@linux.ibm.com \
--cc=bp@alien8.de \
--cc=brauner@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=chengming.zhou@linux.dev \
--cc=chenhuacai@kernel.org \
--cc=chleroy@kernel.org \
--cc=dave.hansen@linux.intel.com \
--cc=david@kernel.org \
--cc=dinguyen@kernel.org \
--cc=gor@linux.ibm.com \
--cc=hca@linux.ibm.com \
--cc=hpa@zytor.com \
--cc=jack@suse.cz \
--cc=jannh@google.com \
--cc=johannes@sipsolutions.net \
--cc=kees@kernel.org \
--cc=kernel@xen0n.name \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-hexagon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-riscv@lists.infradead.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux-snps-arc@lists.infradead.org \
--cc=linux-um@lists.infradead.org \
--cc=linux@armlinux.org.uk \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=ljs@kernel.org \
--cc=loongarch@lists.linux.dev \
--cc=maddy@linux.ibm.com \
--cc=mhocko@suse.com \
--cc=mingo@redhat.com \
--cc=mpe@ellerman.id.au \
--cc=npiggin@gmail.com \
--cc=omosnace@redhat.com \
--cc=palmer@dabbelt.com \
--cc=paul@paul-moore.com \
--cc=pfalcato@suse.de \
--cc=pjw@kernel.org \
--cc=richard@nod.at \
--cc=rppt@kernel.org \
--cc=selinux@vger.kernel.org \
--cc=stephen.smalley.work@gmail.com \
--cc=surenb@google.com \
--cc=svens@linux.ibm.com \
--cc=tglx@kernel.org \
--cc=tsbogend@alpha.franken.de \
--cc=vgupta@kernel.org \
--cc=viro@zeniv.linux.org.uk \
--cc=will@kernel.org \
--cc=x86@kernel.org \
--cc=xu.xin16@zte.com.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox