From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Ayyappa Ch <ayyappa.ch.linux@gmail.com>
Cc: Anders Roxell <anders.roxell@linaro.org>,
linux-arm-kernel@lists.infradead.org,
linux-rt-users@vger.kernel.org,
Kevin Hilman <kevin.hilman@linaro.org>
Subject: Re: [PATCH] arch/arm64 :Cyclic Test fix in ARM64 fpsimd
Date: Thu, 14 May 2015 18:07:33 +0200 [thread overview]
Message-ID: <20150514160733.GE13442@linutronix.de> (raw)
In-Reply-To: <CAPyr0yLq7PsMW45G+oJzJLbQ-be6Xx9n2S2SU2CiV+AMH9jJ8Q@mail.gmail.com>
* Ayyappa Ch | 2015-05-11 11:02:56 [+0530]:
>Hello Anders Roxell,
>
>Many thanks for your inputs.
>
>But as per my observation after this change , Cyclic test did not failed.
>
>As logs are huge size , sent only to you.
>
>Can you please check the logs and let us know your view ?
fpsimd_save_state() is almost the fpsimd_save macro which saves 32
16byte registers. And *this* takes really that long? You max says 100116
which means 100ms.
>Thanks and regards,
>Ayyappa.Ch
Sebastian
WARNING: multiple messages have this Message-ID (diff)
From: bigeasy@linutronix.de (Sebastian Andrzej Siewior)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arch/arm64 :Cyclic Test fix in ARM64 fpsimd
Date: Thu, 14 May 2015 18:07:33 +0200 [thread overview]
Message-ID: <20150514160733.GE13442@linutronix.de> (raw)
In-Reply-To: <CAPyr0yLq7PsMW45G+oJzJLbQ-be6Xx9n2S2SU2CiV+AMH9jJ8Q@mail.gmail.com>
* Ayyappa Ch | 2015-05-11 11:02:56 [+0530]:
>Hello Anders Roxell,
>
>Many thanks for your inputs.
>
>But as per my observation after this change , Cyclic test did not failed.
>
>As logs are huge size , sent only to you.
>
>Can you please check the logs and let us know your view ?
fpsimd_save_state() is almost the fpsimd_save macro which saves 32
16byte registers. And *this* takes really that long? You max says 100116
which means 100ms.
>Thanks and regards,
>Ayyappa.Ch
Sebastian
next prev parent reply other threads:[~2015-05-14 16:07 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-01 15:29 [PATCH] arch/arm64 :Cyclic Test fix in ARM64 fpsimd Ayyappa Ch
2015-05-06 19:38 ` Anders Roxell
2015-05-06 19:38 ` Anders Roxell
2015-05-07 11:09 ` Ayyappa Ch
2015-05-07 11:09 ` Ayyappa Ch
2015-05-08 0:09 ` Anders Roxell
2015-05-08 0:09 ` Anders Roxell
2015-05-11 5:32 ` Ayyappa Ch
2015-05-11 5:32 ` Ayyappa Ch
2015-05-14 16:07 ` Sebastian Andrzej Siewior [this message]
2015-05-14 16:07 ` Sebastian Andrzej Siewior
2015-05-16 6:38 ` Ayyappa Ch
2015-05-16 6:38 ` Ayyappa Ch
[not found] ` <CAF7YWnw08YK7ogAoLTYXusOvtGCxfDPJW0H+8LyWDzNi_CbR=w@mail.gmail.com>
2015-05-18 21:38 ` Sebastian Andrzej Siewior
2015-05-18 21:38 ` Sebastian Andrzej Siewior
2015-05-19 0:07 ` Thomas Gleixner
2015-05-19 0:07 ` Thomas Gleixner
2015-05-21 13:50 ` Anders Roxell
2015-05-21 13:50 ` Anders Roxell
2015-05-21 15:23 ` Ard Biesheuvel
2015-05-21 15:23 ` Ard Biesheuvel
2015-05-21 15:35 ` Arnd Bergmann
2015-05-21 15:35 ` Arnd Bergmann
2015-05-21 16:01 ` Ard Biesheuvel
2015-05-21 16:01 ` Ard Biesheuvel
2015-05-22 9:46 ` Arnd Bergmann
2015-05-22 9:46 ` Arnd Bergmann
2015-05-22 10:04 ` Ard Biesheuvel
2015-05-22 10:04 ` Ard Biesheuvel
2015-05-22 10:31 ` Arnd Bergmann
2015-05-22 10:31 ` Arnd Bergmann
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=20150514160733.GE13442@linutronix.de \
--to=bigeasy@linutronix.de \
--cc=anders.roxell@linaro.org \
--cc=ayyappa.ch.linux@gmail.com \
--cc=kevin.hilman@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-rt-users@vger.kernel.org \
/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.