From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] Re: gettimeoffset() for sn2
Date: Wed, 23 Apr 2003 18:02:59 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590723705593@msgid-missing> (raw)
>>>>> On Wed, 23 Apr 2003 12:19:25 -0400, Jes Sorensen <jes@wildopensource.com> said:
Jes> This patch is against 2.4.21-pre5-cset-1.1020, I will be working on a
Jes> 2.5.x version later today.
Jes> Unless there are strong objections, I'd love to see this applied to the
Jes> 2.4.x tree. Oh yes, I tested it on my zx1 as well.
One small comment: lose the " = NULL" initializers for the global
*time_hook variables; they only increase the data size for no good
reason.
The bigger issue: note that do_gettimeofday() acquires a _read_ lock.
Thus, you need to be careful about updating rtc_offset atomically.
--david
next reply other threads:[~2003-04-23 18:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-23 18:02 David Mosberger [this message]
2003-04-23 22:08 ` [Linux-ia64] Re: gettimeoffset() for sn2 Jes Sorensen
2003-04-28 18:30 ` David Mosberger
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