From: Dave Martin <Dave.Martin@arm.com>
To: mtk.manpages@gmail.com
Cc: linux-man@vger.kernel.org, linux-arch@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Amit Daniel Kachhap <amit.kachhap@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Tim Chen <tim.c.chen@linux.intel.com>,
Waiman Long <longman@redhat.com>, Will Deacon <will@kernel.org>
Subject: [PATCH 00/14] prctl.2 man page updates for Linux 5.6
Date: Tue, 12 May 2020 17:36:45 +0100 [thread overview]
Message-ID: <1589301419-24459-1-git-send-email-Dave.Martin@arm.com> (raw)
A bunch of updates to the prctl(2) man page to fill in the missing
prctls (mostly) up to Linux 5.6 (along with a few other tweaks fixes).
People not Cc'd on the whole series can find the whole series at
https://lore.kernel.org/linux-man/ .
Patches:
* Patches 1-6 and 8-9 are rather trivial optional tweaks and fixes
that don't make substantive changes. I can live with some of these
being dropped.
* Patch 7 (removal of the MPX prctls) could use an Ack, but should be
uncontroversial.
* Patches 10-11 cover recent extensions to the speculation control
prctls.
* Patch 12 adds one particular case Errors for EINVAL, applicable to
all arch-specific prctls. I've not tried too hard to be 100%
comprehensive with the error conditions, since the list in its
current form looks in need of a major overhaul.
* Patches 13-14 add the new arm64-specific prctls.
(PR_SET_TAGGED_ADDR_CTRL requires a bit more discussion and will be
posted separately.)
Maintainer notes:
* I'm *asssuming* that the datestamps in .TH are automatically
updated by maintainer scripts, since maintaining them by hand would
interact very badly with rebase. If needed I can go update them by
hand though.
* Similarly, in the days of git (and because I see no recent entries)
I'm assuming that in-file changelogs no longer need to be updated.
Again, I'm happy to do that if needed.
Dave Martin (14):
prctl.2: tfix clarify that prctl can apply to threads
prctl.2: Add health warning
prctl.2: tfix mis-description of thread ID values in procfs
prctl.2: srcfix add comments for navigation
prctl.2: tfix listing order of prctls
prctl.2: ffix quotation mark tweaks
prctl.2: Document removal of Intel MPX prctls
prctl.2: Work around bogus constant "maxsig" in PR_SET_PDEATHSIG
prctl.2: tfix minor punctuation in SPECULATION_CTRL prctls
prctl.2: Add PR_SPEC_INDIRECT_BRANCH for SPECULATION_CTRL prctls
prctl.2: Add PR_SPEC_DISABLE_NOEXEC for SPECULATION_CTRL prctls
prctl.2: Clarify the unsupported hardware case of EINVAL
prctl.2: Add SVE prctls (arm64)
prctl.2: Add PR_PAC_RESET_KEYS (arm64)
man2/prctl.2 | 496 +++++++++++++++++++++++++++++++++++++++++++++--------------
1 file changed, 384 insertions(+), 112 deletions(-)
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: Dave Martin <Dave.Martin-5wv7dgnIgG8@public.gmane.org>
To: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Amit Daniel Kachhap <amit.kachhap-5wv7dgnIgG8@public.gmane.org>,
Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
Dave Hansen <dave.hansen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
Tim Chen <tim.c.chen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Will Deacon <will-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Subject: [PATCH 00/14] prctl.2 man page updates for Linux 5.6
Date: Tue, 12 May 2020 17:36:45 +0100 [thread overview]
Message-ID: <1589301419-24459-1-git-send-email-Dave.Martin@arm.com> (raw)
A bunch of updates to the prctl(2) man page to fill in the missing
prctls (mostly) up to Linux 5.6 (along with a few other tweaks fixes).
People not Cc'd on the whole series can find the whole series at
https://lore.kernel.org/linux-man/ .
Patches:
* Patches 1-6 and 8-9 are rather trivial optional tweaks and fixes
that don't make substantive changes. I can live with some of these
being dropped.
* Patch 7 (removal of the MPX prctls) could use an Ack, but should be
uncontroversial.
* Patches 10-11 cover recent extensions to the speculation control
prctls.
* Patch 12 adds one particular case Errors for EINVAL, applicable to
all arch-specific prctls. I've not tried too hard to be 100%
comprehensive with the error conditions, since the list in its
current form looks in need of a major overhaul.
* Patches 13-14 add the new arm64-specific prctls.
(PR_SET_TAGGED_ADDR_CTRL requires a bit more discussion and will be
posted separately.)
Maintainer notes:
* I'm *asssuming* that the datestamps in .TH are automatically
updated by maintainer scripts, since maintaining them by hand would
interact very badly with rebase. If needed I can go update them by
hand though.
* Similarly, in the days of git (and because I see no recent entries)
I'm assuming that in-file changelogs no longer need to be updated.
Again, I'm happy to do that if needed.
Dave Martin (14):
prctl.2: tfix clarify that prctl can apply to threads
prctl.2: Add health warning
prctl.2: tfix mis-description of thread ID values in procfs
prctl.2: srcfix add comments for navigation
prctl.2: tfix listing order of prctls
prctl.2: ffix quotation mark tweaks
prctl.2: Document removal of Intel MPX prctls
prctl.2: Work around bogus constant "maxsig" in PR_SET_PDEATHSIG
prctl.2: tfix minor punctuation in SPECULATION_CTRL prctls
prctl.2: Add PR_SPEC_INDIRECT_BRANCH for SPECULATION_CTRL prctls
prctl.2: Add PR_SPEC_DISABLE_NOEXEC for SPECULATION_CTRL prctls
prctl.2: Clarify the unsupported hardware case of EINVAL
prctl.2: Add SVE prctls (arm64)
prctl.2: Add PR_PAC_RESET_KEYS (arm64)
man2/prctl.2 | 496 +++++++++++++++++++++++++++++++++++++++++++++--------------
1 file changed, 384 insertions(+), 112 deletions(-)
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: Dave Martin <Dave.Martin@arm.com>
To: mtk.manpages@gmail.com
Cc: linux-arch@vger.kernel.org, linux-man@vger.kernel.org,
Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Amit Daniel Kachhap <amit.kachhap@arm.com>,
Waiman Long <longman@redhat.com>,
Mark Rutland <mark.rutland@arm.com>,
Tim Chen <tim.c.chen@linux.intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/14] prctl.2 man page updates for Linux 5.6
Date: Tue, 12 May 2020 17:36:45 +0100 [thread overview]
Message-ID: <1589301419-24459-1-git-send-email-Dave.Martin@arm.com> (raw)
A bunch of updates to the prctl(2) man page to fill in the missing
prctls (mostly) up to Linux 5.6 (along with a few other tweaks fixes).
People not Cc'd on the whole series can find the whole series at
https://lore.kernel.org/linux-man/ .
Patches:
* Patches 1-6 and 8-9 are rather trivial optional tweaks and fixes
that don't make substantive changes. I can live with some of these
being dropped.
* Patch 7 (removal of the MPX prctls) could use an Ack, but should be
uncontroversial.
* Patches 10-11 cover recent extensions to the speculation control
prctls.
* Patch 12 adds one particular case Errors for EINVAL, applicable to
all arch-specific prctls. I've not tried too hard to be 100%
comprehensive with the error conditions, since the list in its
current form looks in need of a major overhaul.
* Patches 13-14 add the new arm64-specific prctls.
(PR_SET_TAGGED_ADDR_CTRL requires a bit more discussion and will be
posted separately.)
Maintainer notes:
* I'm *asssuming* that the datestamps in .TH are automatically
updated by maintainer scripts, since maintaining them by hand would
interact very badly with rebase. If needed I can go update them by
hand though.
* Similarly, in the days of git (and because I see no recent entries)
I'm assuming that in-file changelogs no longer need to be updated.
Again, I'm happy to do that if needed.
Dave Martin (14):
prctl.2: tfix clarify that prctl can apply to threads
prctl.2: Add health warning
prctl.2: tfix mis-description of thread ID values in procfs
prctl.2: srcfix add comments for navigation
prctl.2: tfix listing order of prctls
prctl.2: ffix quotation mark tweaks
prctl.2: Document removal of Intel MPX prctls
prctl.2: Work around bogus constant "maxsig" in PR_SET_PDEATHSIG
prctl.2: tfix minor punctuation in SPECULATION_CTRL prctls
prctl.2: Add PR_SPEC_INDIRECT_BRANCH for SPECULATION_CTRL prctls
prctl.2: Add PR_SPEC_DISABLE_NOEXEC for SPECULATION_CTRL prctls
prctl.2: Clarify the unsupported hardware case of EINVAL
prctl.2: Add SVE prctls (arm64)
prctl.2: Add PR_PAC_RESET_KEYS (arm64)
man2/prctl.2 | 496 +++++++++++++++++++++++++++++++++++++++++++++--------------
1 file changed, 384 insertions(+), 112 deletions(-)
--
2.1.4
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next reply other threads:[~2020-05-12 16:37 UTC|newest]
Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 16:36 Dave Martin [this message]
2020-05-12 16:36 ` [PATCH 00/14] prctl.2 man page updates for Linux 5.6 Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` [PATCH 01/14] prctl.2: tfix clarify that prctl can apply to threads Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 8:30 ` Michael Kerrisk (man-pages)
2020-05-13 8:30 ` Michael Kerrisk (man-pages)
2020-05-13 8:30 ` Michael Kerrisk (man-pages)
2020-05-12 16:36 ` [PATCH 02/14] prctl.2: Add health warning Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:10 ` Michael Kerrisk (man-pages)
2020-05-13 10:10 ` Michael Kerrisk (man-pages)
2020-05-13 10:10 ` Michael Kerrisk (man-pages)
2020-05-13 11:13 ` Dave Martin
2020-05-13 11:13 ` Dave Martin
2020-05-13 11:40 ` Michael Kerrisk (man-pages)
2020-05-13 11:40 ` Michael Kerrisk (man-pages)
2020-05-13 11:40 ` Michael Kerrisk (man-pages)
2020-05-13 11:41 ` Dave Martin
2020-05-13 11:41 ` Dave Martin
2020-05-13 11:41 ` Dave Martin
2020-05-12 16:36 ` [PATCH 03/14] prctl.2: tfix mis-description of thread ID values in procfs Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 8:36 ` Michael Kerrisk (man-pages)
2020-05-13 8:36 ` Michael Kerrisk (man-pages)
2020-05-12 16:36 ` [PATCH 04/14] prctl.2: srcfix add comments for navigation Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:09 ` Michael Kerrisk (man-pages)
2020-05-13 10:09 ` Michael Kerrisk (man-pages)
2020-05-13 10:56 ` Dave Martin
2020-05-13 10:56 ` Dave Martin
2020-05-13 11:03 ` Michael Kerrisk (man-pages)
2020-05-13 11:03 ` Michael Kerrisk (man-pages)
2020-05-13 11:03 ` Michael Kerrisk (man-pages)
2020-05-13 11:15 ` Dave Martin
2020-05-13 11:15 ` Dave Martin
2020-05-13 11:48 ` Michael Kerrisk (man-pages)
2020-05-13 11:48 ` Michael Kerrisk (man-pages)
2020-05-13 11:48 ` Michael Kerrisk (man-pages)
2020-05-13 11:51 ` Dave Martin
2020-05-13 11:51 ` Dave Martin
2020-05-13 11:51 ` Dave Martin
2020-05-12 16:36 ` [PATCH 05/14] prctl.2: tfix listing order of prctls Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:10 ` Michael Kerrisk (man-pages)
2020-05-13 10:10 ` Michael Kerrisk (man-pages)
2020-05-13 11:21 ` Dave Martin
2020-05-13 11:21 ` Dave Martin
2020-05-13 11:21 ` Dave Martin
2020-05-13 11:31 ` Michael Kerrisk (man-pages)
2020-05-13 11:31 ` Michael Kerrisk (man-pages)
2020-05-13 11:31 ` Michael Kerrisk (man-pages)
2020-05-13 11:45 ` Dave Martin
2020-05-13 11:45 ` Dave Martin
2020-05-13 11:45 ` Dave Martin
2020-05-12 16:36 ` [PATCH 06/14] prctl.2: ffix quotation mark tweaks Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:11 ` Michael Kerrisk (man-pages)
2020-05-13 10:11 ` Michael Kerrisk (man-pages)
2020-05-13 10:11 ` Michael Kerrisk (man-pages)
2020-05-13 11:39 ` Dave Martin
2020-05-13 11:39 ` Dave Martin
2020-05-13 11:39 ` Dave Martin
2020-05-13 11:46 ` Michael Kerrisk (man-pages)
2020-05-13 11:46 ` Michael Kerrisk (man-pages)
2020-05-13 11:51 ` Dave Martin
2020-05-13 11:51 ` Dave Martin
2020-05-13 11:51 ` Dave Martin
2020-05-12 16:36 ` [PATCH 07/14] prctl.2: Document removal of Intel MPX prctls Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:41 ` Dave Hansen
2020-05-12 16:41 ` Dave Hansen
2020-05-13 10:11 ` Michael Kerrisk (man-pages)
2020-05-13 10:11 ` Michael Kerrisk (man-pages)
2020-05-13 10:11 ` Michael Kerrisk (man-pages)
2020-05-12 16:36 ` [PATCH 08/14] prctl.2: Work around bogus constant "maxsig" in PR_SET_PDEATHSIG Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:30 ` Michael Kerrisk (man-pages)
2020-05-13 10:30 ` Michael Kerrisk (man-pages)
2020-05-13 10:30 ` Michael Kerrisk (man-pages)
2020-05-12 16:36 ` [PATCH 09/14] prctl.2: tfix minor punctuation in SPECULATION_CTRL prctls Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:31 ` Michael Kerrisk (man-pages)
2020-05-13 10:31 ` Michael Kerrisk (man-pages)
2020-05-13 10:31 ` Michael Kerrisk (man-pages)
2020-05-12 16:36 ` [PATCH 10/14] prctl.2: Add PR_SPEC_INDIRECT_BRANCH for " Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 11:21 ` Michael Kerrisk (man-pages)
2020-05-13 11:21 ` Michael Kerrisk (man-pages)
2020-05-13 11:21 ` Michael Kerrisk (man-pages)
2020-05-13 11:49 ` Dave Martin
2020-05-13 11:49 ` Dave Martin
2020-05-13 12:06 ` Michael Kerrisk (man-pages)
2020-05-13 12:06 ` Michael Kerrisk (man-pages)
2020-05-13 12:06 ` Michael Kerrisk (man-pages)
2020-05-13 13:53 ` Dave Martin
2020-05-13 13:53 ` Dave Martin
2020-05-13 13:53 ` Dave Martin
2020-05-12 16:36 ` [PATCH 11/14] prctl.2: Add PR_SPEC_DISABLE_NOEXEC " Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` [PATCH 12/14] prctl.2: Clarify the unsupported hardware case of EINVAL Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 10:48 ` Michael Kerrisk (man-pages)
2020-05-13 10:48 ` Michael Kerrisk (man-pages)
2020-05-12 16:36 ` [PATCH 13/14] prctl.2: Add SVE prctls (arm64) Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 8:43 ` Will Deacon
2020-05-13 8:43 ` Will Deacon
2020-05-13 8:43 ` Will Deacon
2020-05-13 10:46 ` Dave Martin
2020-05-13 10:46 ` Dave Martin
2020-05-13 10:46 ` Dave Martin
2020-05-13 11:01 ` Michael Kerrisk (man-pages)
2020-05-13 11:01 ` Michael Kerrisk (man-pages)
2020-05-13 14:02 ` Dave Martin
2020-05-13 14:02 ` Dave Martin
2020-05-13 14:02 ` Dave Martin
2020-05-13 21:11 ` Will Deacon
2020-05-13 21:11 ` Will Deacon
2020-05-13 21:11 ` Will Deacon
2020-05-18 16:37 ` Dave Martin
2020-05-18 16:37 ` Dave Martin
2020-05-26 14:45 ` Dave Martin
2020-05-26 14:45 ` Dave Martin
2020-05-12 16:36 ` [PATCH 14/14] prctl.2: Add PR_PAC_RESET_KEYS (arm64) Dave Martin
2020-05-12 16:36 ` Dave Martin
2020-05-13 7:25 ` Will Deacon
2020-05-13 7:25 ` Will Deacon
2020-05-13 14:36 ` Dave Martin
2020-05-13 14:36 ` Dave Martin
2020-05-13 14:36 ` Dave Martin
2020-05-13 21:00 ` Will Deacon
2020-05-13 21:00 ` Will Deacon
2020-05-13 21:00 ` Will Deacon
2020-05-18 16:11 ` Dave Martin
2020-05-18 16:11 ` Dave Martin
2020-05-18 16:11 ` Dave Martin
2020-05-18 16:29 ` Will Deacon
2020-05-18 16:29 ` Will Deacon
2020-05-18 16:29 ` Will Deacon
2020-05-13 11:28 ` [PATCH 00/14] prctl.2 man page updates for Linux 5.6 Michael Kerrisk (man-pages)
2020-05-13 11:28 ` Michael Kerrisk (man-pages)
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