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From: john stultz <johnstul@us.ibm.com>
To: george anzinger <george@mvista.com>
Cc: Pavel Machek <pavel@suse.cz>, Patrick Mochel <mochel@osdl.org>,
	kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [pm] fix time after suspend-to-*
Date: 23 Oct 2003 13:55:33 -0700	[thread overview]
Message-ID: <1066942532.1119.98.camel@cog.beaverton.ibm.com> (raw)
In-Reply-To: <3F9838B4.5010401@mvista.com>

On Thu, 2003-10-23 at 13:23, George Anzinger wrote:

> I lost (never saw) the first of this thread, BUT, if this is 2.6, I strongly 
> recommend that settimeofday() NOT be called.  It will try to adjust 
> wall_to_motonoic, but, as this appears to be a correction for time lost while 
> sleeping, wall_to_monotonic should not change.

While suspended should the notion monotonic time be incrementing? If
we're not incrementing jiffies, then uptime isn't being incremented, so
to me it doesn't follow that the monotonic time should be incrementing
as well. 

It may very well be a POSIX timers spec issue, but it just strikes me as
odd.

thanks
-john



  reply	other threads:[~2003-10-23 20:57 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-22 23:33 [pm] fix time after suspend-to-* Pavel Machek
2003-10-22 23:52 ` john stultz
2003-10-23  8:17   ` Pavel Machek
2003-10-23 20:23     ` George Anzinger
2003-10-23 20:55       ` john stultz [this message]
2003-10-23 23:09         ` George Anzinger
2003-10-23 23:38           ` Pavel Machek
2003-10-24  0:29           ` john stultz
2003-10-24  0:39             ` john stultz
2003-10-24  2:10             ` George Anzinger
2003-10-24  7:48               ` Pavel Machek
2003-10-27 23:24                 ` George Anzinger
2003-10-27 23:43                   ` Patrick Mochel
2003-10-28  1:35                     ` Nigel Cunningham
2003-10-28  8:33                     ` Felipe Alfaro Solana
2003-10-28  9:32                       ` Pavel Machek
2003-10-28 11:41                         ` Stephen Rothwell
2003-10-28 12:29                           ` Pavel Machek
2003-10-28 12:39                             ` Stephen Rothwell
2003-10-28 22:23                           ` Peter Chubb
2003-10-29  2:24                             ` Valdis.Kletnieks
2003-10-29  9:43                             ` Pavel Machek
2003-10-28 14:30                         ` Felipe Alfaro Solana
2003-10-28 17:28                           ` Pavel Machek
2003-10-28 20:16                             ` Felipe Alfaro Solana
2003-10-28 21:13                               ` Andreas Schwab
2003-10-28 21:29                               ` George Anzinger
2003-10-29  9:38                               ` Pavel Machek
2003-10-29 11:28                                 ` Gabriel Paubert
2003-10-29 11:55                                   ` PCI Bus error 6290 or 0290 Remus
2003-10-29 12:40                                     ` Meelis Roos
2003-10-29 12:49                                       ` Remus
2003-10-29 20:42                                 ` [pm] fix time after suspend-to-* George Anzinger
2003-10-30  9:02                                   ` Pavel Machek
2003-10-28 15:21                         ` Valdis.Kletnieks
2003-10-28 17:26                           ` Pavel Machek
2003-10-28 18:20                       ` Patrick Mochel
2003-10-28 19:36                         ` Valdis.Kletnieks
2003-10-28 20:19                         ` Felipe Alfaro Solana
2003-10-24  7:49             ` Pavel Machek
2003-10-23 23:40       ` Pavel Machek
2003-10-27 22:43         ` Patrick Mochel
2003-10-22 23:57 ` Måns Rullgård
2003-10-29  8:20 Mathias Fröhlich

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