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From: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
To: David Hildenbrand <david@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Alexander Gordeev <agordeev@linux.ibm.com>,
	Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
	Heiko Carstens <hca@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Christian Borntraeger <borntraeger@linux.ibm.com>,
	Sven Schnelle <svens@linux.ibm.com>,
	"David S . Miller" <davem@davemloft.net>,
	Andreas Larsson <andreas@gaisler.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Andy Lutomirski <luto@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"H . Peter Anvin" <hpa@zytor.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
	Kees Cook <kees@kernel.org>, Zi Yan <ziy@nvidia.com>,
	Baolin Wang <baolin.wang@linux.alibaba.com>,
	"Liam R . Howlett" <Liam.Howlett@oracle.com>,
	Nico Pache <npache@redhat.com>,
	Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
	Barry Song <baohua@kernel.org>, Xu Xin <xu.xin16@zte.com.cn>,
	Chengming Zhou <chengming.zhou@linux.dev>,
	Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
	Suren Baghdasaryan <surenb@google.com>,
	Michal Hocko <mhocko@suse.com>,
	David Rientjes <rientjes@google.com>,
	Shakeel Butt <shakeel.butt@linux.dev>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Kan Liang <kan.liang@linux.intel.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Oleg Nesterov <oleg@redhat.com>,
	Juri Lelli <juri.lelli@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
	Valentin Schneider <vschneid@redhat.com>,
	Jason Gunthorpe <jgg@ziepe.ca>,
	John Hubbard <jhubbard@nvidia.com>, Peter Xu <peterx@redhat.com>,
	Jann Horn <jannh@google.com>, Pedro Falcato <pfalcato@suse.de>,
	Matthew Wilcox <willy@infradead.org>,
	Mateusz Guzik <mjguzik@gmail.com>,
	linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org,
	linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 02/10] mm: convert core mm to mm_flags_*() accessors
Date: Tue, 26 Aug 2025 13:58:15 +0100	[thread overview]
Message-ID: <1e256f98-aaca-4203-b036-a0e5884914c3@lucifer.local> (raw)
In-Reply-To: <c62fe93f-e4f8-4048-81ff-3f01bd64671b@redhat.com>

On Tue, Aug 26, 2025 at 02:50:03PM +0200, David Hildenbrand wrote:
> On 12.08.25 17:44, Lorenzo Stoakes wrote:
> > As part of the effort to move to mm->flags becoming a bitmap field, convert
> > existing users to making use of the mm_flags_*() accessors which will, when
> > the conversion is complete, be the only means of accessing mm_struct flags.
> >
> > This will result in the debug output being that of a bitmap output, which
> > will result in a minor change here, but since this is for debug only, this
> > should have no bearing.
> >
> > Otherwise, no functional changes intended.
> >
> > Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> > ---
>
>
> > diff --git a/mm/oom_kill.c b/mm/oom_kill.c
> > index 25923cfec9c6..17650f0b516e 100644
> > --- a/mm/oom_kill.c
> > +++ b/mm/oom_kill.c
> > @@ -1,7 +1,7 @@
> >   // SPDX-License-Identifier: GPL-2.0-only
> >   /*
> >    *  linux/mm/oom_kill.c
> > - *
> > + *
>
> ^ unrelated change

Whoops! This is my editor removing trailing space...

I mean may as well leave in tbh for this case I think :)

>
> Acked-by: David Hildenbrand <david@redhat.com>

Thanks for this + other acks! :)

>
> --
> Cheers
>
> David / dhildenb
>

Cheers, Lorenzo

  reply	other threads:[~2025-08-26 12:59 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-12 15:44 [PATCH 00/10] mm: make mm->flags a bitmap and 64-bit on all arches Lorenzo Stoakes
2025-08-12 15:44 ` [PATCH 01/10] mm: add bitmap mm->flags field Lorenzo Stoakes
2025-08-12 16:20   ` Liam R. Howlett
2025-08-13 19:53   ` Lorenzo Stoakes
2025-08-26 12:48   ` David Hildenbrand
2025-08-12 15:44 ` [PATCH 02/10] mm: convert core mm to mm_flags_*() accessors Lorenzo Stoakes
2025-08-12 16:32   ` Liam R. Howlett
2025-08-12 22:52   ` Andrew Morton
2025-08-13  4:11     ` Lorenzo Stoakes
2025-08-14  8:27   ` Mike Rapoport
2025-08-15  6:07   ` Baolin Wang
2025-08-26 12:50   ` David Hildenbrand
2025-08-26 12:58     ` Lorenzo Stoakes [this message]
2025-08-12 15:44 ` [PATCH 03/10] mm: convert prctl " Lorenzo Stoakes
2025-08-12 16:34   ` Liam R. Howlett
2025-08-14  8:29   ` Mike Rapoport
2025-08-26 12:50   ` David Hildenbrand
2025-08-12 15:44 ` [PATCH 04/10] mm: convert arch-specific code " Lorenzo Stoakes
2025-08-12 17:19   ` Liam R. Howlett
2025-08-13 14:10   ` Lorenzo Stoakes
2025-08-14  8:30   ` Mike Rapoport
2025-08-26 12:51   ` David Hildenbrand
2025-08-12 15:44 ` [PATCH 05/10] mm: convert uprobes " Lorenzo Stoakes
2025-08-12 17:24   ` Liam R. Howlett
2025-08-14  8:33   ` Mike Rapoport
2025-08-26 12:51   ` David Hildenbrand
2025-08-12 15:44 ` [PATCH 06/10] mm: update coredump logic to correctly use bitmap mm flags Lorenzo Stoakes
2025-08-12 17:26   ` Liam R. Howlett
2025-08-14  8:37   ` Mike Rapoport
2025-08-15 13:52   ` Christian Brauner
2025-08-15 14:12     ` Lorenzo Stoakes
2025-08-26 11:33   ` Lorenzo Stoakes
2025-08-26 12:52   ` David Hildenbrand
2025-08-12 15:44 ` [PATCH 07/10] mm: correct sign-extension issue in MMF_* flag masks Lorenzo Stoakes
2025-08-12 17:30   ` Liam R. Howlett
2025-08-14  8:38   ` Mike Rapoport
2025-08-26 13:05   ` David Hildenbrand
2025-08-26 13:59     ` Lorenzo Stoakes
2025-08-26 14:08   ` Lorenzo Stoakes
2025-08-12 15:44 ` [PATCH 08/10] mm: update fork mm->flags initialisation to use bitmap Lorenzo Stoakes
2025-08-12 17:31   ` Liam R. Howlett
2025-08-14  8:39   ` Mike Rapoport
2025-08-26 13:12   ` David Hildenbrand
2025-08-26 14:21     ` Lorenzo Stoakes
2025-08-26 14:28       ` David Hildenbrand
2025-08-26 14:32         ` Lorenzo Stoakes
2025-08-26 15:24           ` David Hildenbrand
2025-08-26 15:39             ` Lorenzo Stoakes
2025-08-26 15:53               ` David Hildenbrand
2025-08-26 16:26                 ` Lorenzo Stoakes
2025-08-12 15:44 ` [PATCH 09/10] mm: convert remaining users to mm_flags_*() accessors Lorenzo Stoakes
2025-08-12 17:32   ` Liam R. Howlett
2025-08-14  8:42   ` Mike Rapoport
2025-08-26 13:13   ` David Hildenbrand
2025-08-12 15:44 ` [PATCH 10/10] mm: replace mm->flags with bitmap entirely and set to 64 bits Lorenzo Stoakes
2025-08-12 17:35   ` Liam R. Howlett
2025-08-12 17:43     ` Lorenzo Stoakes
2025-08-14  8:43   ` Mike Rapoport
2025-08-26 13:14   ` David Hildenbrand
2025-08-26 13:22     ` Lorenzo Stoakes
2025-08-12 20:13 ` [PATCH 00/10] mm: make mm->flags a bitmap and 64-bit on all arches SeongJae Park
2025-08-13  4:18   ` Lorenzo Stoakes
2025-08-13 16:24     ` SeongJae Park

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