From: Arnd Bergmann <arnd@arndb.de>
To: Tina Ruchandani <ruchandani.tina@gmail.com>
Cc: linux-ide@vger.kernel.org, tj@kernel.org
Subject: Re: [PATCH v3] ata: Use 64-bit timekeeping
Date: Tue, 27 Jan 2015 11:42:59 +0100 [thread overview]
Message-ID: <2129071.xymq3JjTtL@wuerfel> (raw)
In-Reply-To: <20150127101948.GA5656@tinar>
On Tuesday 27 January 2015 15:49:48 Tina Ruchandani wrote:
> Function pdc_detect_pll_input_clock uses 'struct timeval'
> to measure start and end times, used to compute the pll_clock value.
> 'struct timeval' on 32-bit systems will have its tv_sec field
> overflow in year 2038 and beyond. This patch uses 'ktime_t'
> (which uses 64 bits for seconds) for start and end times instead.
>
> Suggested-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com>
Looks great,
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2015-01-27 10:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 10:19 [PATCH v3] ata: Use 64-bit timekeeping Tina Ruchandani
2015-01-27 10:42 ` Arnd Bergmann [this message]
2015-01-27 16:08 ` Tejun Heo
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=2129071.xymq3JjTtL@wuerfel \
--to=arnd@arndb.de \
--cc=linux-ide@vger.kernel.org \
--cc=ruchandani.tina@gmail.com \
--cc=tj@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).