From: Alexey Dobriyan <adobriyan@gmail.com>
To: "Liam R. Howlett" <Liam.Howlett@oracle.com>,
Andrii Nakryiko <andrii@kernel.org>,
linux-fsdevel@vger.kernel.org, brauner@kernel.org,
viro@zeniv.linux.org.uk, akpm@linux-foundation.org,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
gregkh@linuxfoundation.org, linux-mm@kvack.org,
surenb@google.com, rppt@kernel.org
Subject: Re: [PATCH v6 0/6] ioctl()-based API to query VMAs from /proc/<pid>/maps
Date: Wed, 24 Jul 2024 19:32:11 +0300 [thread overview]
Message-ID: <8fca63ef-4618-4e3e-a754-c0118f84e920@p183> (raw)
In-Reply-To: <yv6k4j4ptmyhheorcu6ybdcyemxez6wy6ygn64l4v75zwbghb4@wewfmb3nmzku>
On Thu, Jul 11, 2024 at 02:07:18PM -0400, Liam R. Howlett wrote:
> * Andrii Nakryiko <andrii@kernel.org> [240627 13:09]:
> > Implement binary ioctl()-based interface to /proc/<pid>/maps file to allow
> > applications to query VMA information more efficiently than reading *all* VMAs
> > nonselectively through text-based interface of /proc/<pid>/maps file.
> >
>
> Thanks for doing this Andrii. It looks to be a step forward for a lot
> of use cases.
Yes, looks like ioctl on text files are the way to go. :-)
prev parent reply other threads:[~2024-07-24 16:32 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-27 17:08 [PATCH v6 0/6] ioctl()-based API to query VMAs from /proc/<pid>/maps Andrii Nakryiko
2024-06-27 17:08 ` [PATCH v6 1/6] fs/procfs: extract logic for getting VMA name constituents Andrii Nakryiko
2024-06-27 17:08 ` [PATCH v6 2/6] fs/procfs: implement efficient VMA querying API for /proc/<pid>/maps Andrii Nakryiko
2024-06-27 17:08 ` [PATCH v6 3/6] fs/procfs: add build ID fetching to PROCMAP_QUERY API Andrii Nakryiko
2024-06-27 23:00 ` Andi Kleen
2024-06-28 16:36 ` Andrii Nakryiko
2024-06-28 22:33 ` Andi Kleen
2024-06-28 23:03 ` Andrii Nakryiko
2024-07-02 14:49 ` Andi Kleen
2024-07-02 23:08 ` Andrii Nakryiko
2024-07-08 23:43 ` Andrii Nakryiko
2024-07-09 1:27 ` Andi Kleen
2024-07-09 3:14 ` Andrii Nakryiko
2024-07-29 15:47 ` Jann Horn
2024-07-29 16:52 ` Andrii Nakryiko
2024-06-27 17:08 ` [PATCH v6 4/6] docs/procfs: call out ioctl()-based PROCMAP_QUERY command existence Andrii Nakryiko
2024-06-27 17:08 ` [PATCH v6 5/6] tools: sync uapi/linux/fs.h header into tools subdir Andrii Nakryiko
2024-06-27 17:08 ` [PATCH v6 6/6] selftests/proc: add PROCMAP_QUERY ioctl tests Andrii Nakryiko
2024-06-27 19:59 ` [PATCH v6 0/6] ioctl()-based API to query VMAs from /proc/<pid>/maps Andrew Morton
2024-06-27 20:50 ` Andrii Nakryiko
2024-06-27 21:11 ` Andrew Morton
2024-06-28 16:42 ` Andrii Nakryiko
2024-07-10 18:32 ` Andrew Morton
2024-07-10 18:41 ` Andrii Nakryiko
2024-07-11 18:07 ` Liam R. Howlett
2024-07-24 16:32 ` Alexey Dobriyan [this message]
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