From: Florian Weimer <fw@deneb.enyo.de>
To: Minchan Kim <minchan@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
Christian Brauner <christian.brauner@ubuntu.com>,
linux-mm <linux-mm@kvack.org>,
linux-api@vger.kernel.org, oleksandr@redhat.com,
Suren Baghdasaryan <surenb@google.com>,
Tim Murray <timmurray@google.com>,
Sandeep Patil <sspatil@google.com>,
Sonny Rao <sonnyrao@google.com>,
Brian Geffon <bgeffon@google.com>, Michal Hocko <mhocko@suse.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Shakeel Butt <shakeelb@google.com>,
John Dias <joaodias@google.com>,
Joel Fernandes <joel@joelfernandes.org>,
Jann Horn <jannh@google.com>,
alexander.h.duyck@linux.intel.com, sj38.park@gmail.com,
David Rientjes <rientjes@google.com>,
Arjun Roy <arjunroy@google.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Christian Brauner <christian@brauner.io>,
Daniel Colascione <dancol@google.com>,
Jens Axboe <axboe@kernel.dk>, Kirill Tkhai <ktkhai@virtuozzo.com>,
SeongJae Park <sjpark@amazon.de>,
linux-man@vger.kernel.org
Subject: Re: [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
Date: Tue, 01 Sep 2020 20:46:02 +0200 [thread overview]
Message-ID: <87blippc7p.fsf@mid.deneb.enyo.de> (raw)
In-Reply-To: <20200901000633.1920247-4-minchan@kernel.org> (Minchan Kim's message of "Mon, 31 Aug 2020 17:06:33 -0700")
* Minchan Kim:
> ssize_t process_madvise(int pidfd, const struct iovec *iovec,
> unsigned long vlen, int advice, unsigned int flags);
size_t for vlen provides a clearer hint regarding the type of special
treatment needed for ILP32 here (zero extension, not changing the type
to long long).
next prev parent reply other threads:[~2020-09-01 18:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-01 0:06 [PATCH v9 0/3] introduce memory hinting API for external process Minchan Kim
2020-09-01 0:06 ` [PATCH v9 1/3] mm/madvise: pass mm to do_madvise Minchan Kim
2020-09-01 0:06 ` [PATCH v9 2/3] pid: move pidfd_get_pid() to pid.c Minchan Kim
2020-09-01 0:06 ` [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API Minchan Kim
2020-09-01 18:46 ` Florian Weimer [this message]
2020-09-03 17:26 ` Minchan Kim
2020-09-03 17:34 ` Florian Weimer
2020-09-03 17:59 ` Minchan Kim
2020-09-04 9:36 ` Christian Brauner
2020-09-21 6:56 ` Christoph Hellwig
2020-09-21 7:14 ` Michal Hocko
2020-09-21 17:55 ` Minchan Kim
2020-11-16 9:02 ` Eric Dumazet
2020-11-16 15:51 ` Minchan Kim
2020-11-17 20:06 ` Linus Torvalds
2020-11-17 20:31 ` Minchan Kim
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