From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Gabriel Paubert <paubert@iram.es>
Cc: <linuxppc-dev@lists.linuxppc.org>, Samuel Rydh <samuel@ibrium.se>
Subject: Re: [PATCH] gettimeofday stability
Date: Mon, 16 Apr 2001 15:25:03 +0200 [thread overview]
Message-ID: <20010416132503.19175@smtp.wanadoo.fr> (raw)
In-Reply-To: <Pine.HPX.4.10.10104161339130.1891-100000@gra-ux1.iram.es>
>
>Yes, currently the decrementer interrupt assumes that it is the only user.
>This is quite simple however, use a while() {} instead of a do {}
>while() in the loop that catches up on pending decrementer interrupts.
Paulus already pushed such a patch to the bk repository (last week I
think). He rewrote the pmac lost_interrupts stuff to use the DEC to cause
interrupts.
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-04-16 13:25 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-11 19:00 [PATCH] gettimeofday stability Samuel Rydh
2001-04-11 19:42 ` Gabriel Paubert
2001-04-11 20:09 ` Karim Yaghmour
2001-04-11 21:31 ` Benjamin Herrenschmidt
2001-04-12 18:09 ` Gabriel Paubert
2001-04-14 6:49 ` Karim Yaghmour
2001-04-16 11:56 ` Gabriel Paubert
2001-04-16 13:25 ` Benjamin Herrenschmidt [this message]
2001-04-16 12:53 ` Gabriel Paubert
2001-04-17 11:22 ` Gabriel Paubert
2001-04-11 23:07 ` Samuel Rydh
2001-04-16 11:25 ` Gabriel Paubert
2001-04-19 20:43 ` Samuel Rydh
2001-04-21 15:21 ` Gabriel Paubert
2001-04-21 18:16 ` Samuel Rydh
2001-04-21 19:37 ` Gabriel Paubert
-- strict thread matches above, loose matches on Subject: below --
2001-04-16 16:00 Iain Sandoe
2001-04-16 22:19 ` Dan Malek
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