From: Andi Kleen <ak@suse.de>
To: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Dong Feng <middle.fengdong@gmail.com>,
Christoph Lameter <clameter@sgi.com>,
Arjan van de Ven <arjan@infradead.org>,
Paul Mackerras <paulus@samba.org>,
David Howells <dhowells@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: How is Code in do_sys_settimeofday() safe in case of SMP and Nest Kernel Path?
Date: Sat, 30 Sep 2006 17:03:45 +0200 [thread overview]
Message-ID: <200609301703.45364.ak@suse.de> (raw)
In-Reply-To: <451E8143.5030300@yahoo.com.au>
> Did you get to the bottom of this yet? It looks like you're right,
> and I suggest a seqlock might be a good option.
It basically doesn't matter because nobody changes the time zone after boot.
-Andi
next prev parent reply other threads:[~2006-09-30 15:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-29 14:33 How is Code in do_sys_settimeofday() safe in case of SMP and Nest Kernel Path? Dong Feng
2006-09-29 16:05 ` Christoph Lameter
2006-09-29 16:16 ` Dong Feng
2006-09-30 14:37 ` Nick Piggin
2006-09-30 15:03 ` Andi Kleen [this message]
2006-09-30 17:13 ` Christoph Lameter
2006-10-02 10:08 ` Samuel Tardieu
2006-10-03 8:03 ` Pavel Machek
2006-10-03 10:03 ` Andi Kleen
2006-09-30 16:09 ` Dong Feng
2006-09-30 17:26 ` Christoph Lameter
2006-10-01 3:48 ` Nick Piggin
2006-10-01 12:22 ` Dong Feng
2006-10-02 10:12 ` Samuel Tardieu
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=200609301703.45364.ak@suse.de \
--to=ak@suse.de \
--cc=arjan@infradead.org \
--cc=clameter@sgi.com \
--cc=dhowells@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=middle.fengdong@gmail.com \
--cc=nickpiggin@yahoo.com.au \
--cc=paulus@samba.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.