From: Jens Axboe <axboe@kernel.dk>
To: ehrhardt@linux.vnet.ibm.com, fio@vger.kernel.org
Subject: Re: [patch 1/1] [PATCH] fio: fix s390 timing for older machines/binutils
Date: Thu, 10 Apr 2014 08:04:56 -0600 [thread overview]
Message-ID: <5346A508.1000800@kernel.dk> (raw)
In-Reply-To: <20140410131000.557506615@linux.vnet.ibm.com>
On 2014-04-10 07:09, ehrhardt@linux.vnet.ibm.com wrote:
> From: Christian Ehrhardt<ehrhardt@linux.vnet.ibm.com>
>
> Older gcc/binutils or one with very low default march will refuse to use stckf.
> On top of that machines older than a z196 don not even have the store clock
> fast facility.
>
> To fix all of those issues, check for the facilities in configure step and make
> the usage of stckf and a matching march dependent to it.
>
> Signed-off-by: Christian Ehrhardt<ehrhardt@linux.vnet.ibm.com>
Thanks, applied.
--
Jens Axboe
prev parent reply other threads:[~2014-04-10 14:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 13:09 [patch 0/1] Further timing and nop fixes for the s390 architecture ehrhardt
2014-04-10 13:09 ` [patch 1/1] [PATCH] fio: fix s390 timing for older machines/binutils ehrhardt
2014-04-10 14:04 ` Jens Axboe [this message]
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=5346A508.1000800@kernel.dk \
--to=axboe@kernel.dk \
--cc=ehrhardt@linux.vnet.ibm.com \
--cc=fio@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.