From: ebiederm@xmission.com (Eric W. Biederman)
To: Tony Luck <tony.luck@gmail.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Serge Hallyn <serge.hallyn@canonical.com>,
linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org
Subject: Re: [PATCH v2] sysctl: Enable IA64 "ignore-unaligned-usertrap" to be used cross-arch
Date: Wed, 09 Jan 2013 13:03:42 -0800 [thread overview]
Message-ID: <876236ul01.fsf@xmission.com> (raw)
In-Reply-To: <CA+8MBbJNrJYeZoGXt37ki_YCpb7kqiE1toFoBBHrtmnY8a75VA@mail.gmail.com> (Tony Luck's message of "Wed, 9 Jan 2013 10:55:27 -0800")
Tony Luck <tony.luck@gmail.com> writes:
> Ok. Queued for 3.9 merge window. It should show up in linux-next in
> the next day or two. We'll see if anyone complains about the name
> SYSCTL_ARCH_UNALIGN_NO_WARN (every time I touch the Kconfig
> bits it seems that there is some other, better way that we do this
> now).
The other semi-sane way I could see to do this would be to break the
code out of kernel/sysctl.c into it's own sysctl table and have the
arches that want this sysctl just register it themselves.
Shrug. It probably isn't worth the effor right now.
Eric
WARNING: multiple messages have this Message-ID (diff)
From: ebiederm@xmission.com (Eric W. Biederman)
To: Tony Luck <tony.luck@gmail.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Serge Hallyn <serge.hallyn@canonical.com>,
linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org
Subject: Re: [PATCH v2] sysctl: Enable IA64 "ignore-unaligned-usertrap" to be used cross-arch
Date: Wed, 09 Jan 2013 21:03:42 +0000 [thread overview]
Message-ID: <876236ul01.fsf@xmission.com> (raw)
In-Reply-To: <CA+8MBbJNrJYeZoGXt37ki_YCpb7kqiE1toFoBBHrtmnY8a75VA@mail.gmail.com> (Tony Luck's message of "Wed, 9 Jan 2013 10:55:27 -0800")
Tony Luck <tony.luck@gmail.com> writes:
> Ok. Queued for 3.9 merge window. It should show up in linux-next in
> the next day or two. We'll see if anyone complains about the name
> SYSCTL_ARCH_UNALIGN_NO_WARN (every time I touch the Kconfig
> bits it seems that there is some other, better way that we do this
> now).
The other semi-sane way I could see to do this would be to break the
code out of kernel/sysctl.c into it's own sysctl table and have the
arches that want this sysctl just register it themselves.
Shrug. It probably isn't worth the effor right now.
Eric
next prev parent reply other threads:[~2013-01-09 21:03 UTC|newest]
Thread overview: 122+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-12 11:48 [RFC Patch v1 00/55] Addons to Synopsys ARC Linux kernel Port Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:48 ` [RFC Patch v1 32/55] ARC: [optim] Cache "current" in Register r25 Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 13:50 ` Arnd Bergmann
2012-11-15 10:22 ` Vineet Gupta
2012-11-15 10:22 ` Vineet Gupta
2012-11-12 11:48 ` [RFC Patch v1 33/55] ARC: ptrace support Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 13:51 ` Arnd Bergmann
2012-11-15 10:24 ` Vineet Gupta
2012-11-15 10:24 ` Vineet Gupta
2012-11-15 11:56 ` Arnd Bergmann
2012-11-12 11:48 ` [RFC Patch v1 34/55] ARC: futex Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:48 ` [RFC Patch v1 35/55] ARC: oprofile support Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:48 ` [RFC Patch v1 36/55] ARC: ARCompact 2 levels IRQ (high/low priority) Handling Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:48 ` [RFC Patch v1 37/55] ARC: dynamic loadable module support Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 13:53 ` Arnd Bergmann
2012-11-15 10:28 ` Vineet Gupta
2012-11-15 10:28 ` Vineet Gupta
2012-11-12 11:48 ` [RFC Patch v1 38/55] ARC: Low level event capture/logging Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 13:55 ` Arnd Bergmann
2012-11-15 10:40 ` Vineet Gupta
2012-11-15 10:40 ` Vineet Gupta
2012-11-15 12:04 ` Arnd Bergmann
2012-12-20 6:22 ` Vineet Gupta
2012-12-20 6:22 ` Vineet Gupta
2012-11-12 11:48 ` [RFC Patch v1 39/55] ARC: kernel diagnostics: show_regs() etc Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:48 ` [RFC Patch v1 40/55] ARC: SMP support Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:48 ` [RFC Patch v1 41/55] ARC: dwarf2 stack unwinder Vineet.Gupta1
2012-11-12 11:48 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 42/55] ARC: stacktracing APIs based on dw2 unwinder Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 43/55] ARC: disassembly (needed by kprobes/kgdb/unaligned-access-emul) Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 44/55] ARC: kprobes support Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 45/55] ARC: unaligned access emulation Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 14:00 ` Arnd Bergmann
2012-12-20 6:59 ` Vineet Gupta
2012-12-20 6:59 ` Vineet Gupta
2012-12-20 10:30 ` Vineet Gupta
2012-12-20 10:30 ` Vineet Gupta
2012-12-20 10:34 ` Geert Uytterhoeven
2012-12-20 11:11 ` [PATCH] sysctl: some arch specific unaligned access knobs made generic Vineet.Gupta1
2012-12-20 11:11 ` [PATCH] sysctl: convert arch specific unaligned access regulators to generic ones Vineet.Gupta1
2012-12-20 11:23 ` Vineet.Gupta1
2012-12-20 11:11 ` Vineet.Gupta1
2013-01-03 6:47 ` [RESEND PATCH] Convert IA64 sysctl to generic Vineet Gupta
2013-01-03 6:59 ` Vineet Gupta
2013-01-03 6:47 ` Vineet Gupta
2013-01-03 6:47 ` [RESEND PATCH] sysctl: Enable IA64 "ignore-unaligned-usertrap" to be used cross-arch Vineet Gupta
2013-01-03 6:59 ` Vineet Gupta
2013-01-03 6:47 ` Vineet Gupta
2013-01-08 23:43 ` Tony Luck
2013-01-08 23:43 ` Tony Luck
2013-01-09 14:14 ` Vineet Gupta
2013-01-09 14:26 ` Vineet Gupta
2013-01-09 14:14 ` Vineet Gupta
2013-01-09 14:36 ` [PATCH v2] " Vineet Gupta
2013-01-09 14:48 ` Vineet Gupta
2013-01-09 14:36 ` Vineet Gupta
2013-01-09 18:55 ` Tony Luck
2013-01-09 18:55 ` Tony Luck
2013-01-09 21:03 ` Eric W. Biederman [this message]
2013-01-09 21:03 ` Eric W. Biederman
2013-01-10 4:13 ` Vineet Gupta
2013-01-10 4:25 ` Vineet Gupta
2013-01-10 4:13 ` Vineet Gupta
2013-01-03 6:59 ` [RESEND PATCH] Convert PARISC sysctl to be generic Vineet Gupta
2013-01-03 6:59 ` Vineet Gupta
2013-01-03 6:59 ` [RESEND PATCH] sysctl: Enable PARISC "unaligned-trap" to be used cross-arch Vineet Gupta
2013-01-03 6:59 ` Vineet Gupta
2013-01-15 22:03 ` Helge Deller
2012-12-20 8:08 ` [RFC Patch v1 45/55] ARC: unaligned access emulation Vineet Gupta
2012-12-20 8:08 ` Vineet Gupta
2012-12-20 8:51 ` Arnd Bergmann
2012-11-12 11:49 ` [RFC Patch v1 46/55] ARC: kgdb support Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 47/55] ARC: startup #2: Verbose Boot reporting / feature verification Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 48/55] ARC: [plat-arfpga] BVCI Latency Unit setup Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 14:02 ` Arnd Bergmann
2013-01-17 5:08 ` Vineet Gupta
2013-01-17 5:08 ` Vineet Gupta
2012-11-12 11:49 ` [RFC Patch v1 49/55] perf, ARC: Enable building perf tools for ARC Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 50/55] ARC: perf support (software counters only) Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 51/55] modpost: Ignore ARC specific non-alloc section Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-12-27 10:47 ` [RESEND PATCH] modpost: For ARC Port submission Vineet Gupta
2012-12-27 10:47 ` Vineet Gupta
2012-12-27 10:47 ` [PATCH] modpost: Ignore ARC specific non-alloc sections Vineet Gupta
2012-12-27 10:47 ` Vineet Gupta
2012-12-27 20:48 ` Sam Ravnborg
2012-12-28 4:42 ` Vineet Gupta
2012-12-28 4:42 ` Vineet Gupta
2013-01-02 0:49 ` Rusty Russell
2013-01-02 5:16 ` Vineet Gupta
2013-01-02 5:16 ` Vineet Gupta
2012-11-12 11:49 ` [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM) Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 14:10 ` Arnd Bergmann
2013-01-17 5:09 ` Vineet Gupta
2013-01-17 5:09 ` Vineet Gupta
2013-01-17 10:53 ` Arnd Bergmann
2012-11-12 11:49 ` [RFC Patch v1 53/55] ARC: Hostlink Pseudo-Driver for Metaware Debugger Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 54/55] ARC: [plat-arcfpga] defconfig Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
2012-11-12 11:49 ` [RFC Patch v1 55/55] ARC: Add self to MAINTAINERS Vineet.Gupta1
2012-11-12 11:49 ` Vineet.Gupta1
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=876236ul01.fsf@xmission.com \
--to=ebiederm@xmission.com \
--cc=Vineet.Gupta1@synopsys.com \
--cc=fenghua.yu@intel.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=serge.hallyn@canonical.com \
--cc=tony.luck@gmail.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.