From: Andrew Morton <akpm@osdl.org>
To: Roland Dreier <roland@digitalvampire.org>
Cc: torvalds@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Linux 2.6.0-test8 __might_sleep warnings on boot
Date: Sat, 18 Oct 2003 16:14:39 -0700 [thread overview]
Message-ID: <20031018161439.484915f8.akpm@osdl.org> (raw)
In-Reply-To: <87he26p6pq.fsf@love-shack.home.digitalvampire.org>
Roland Dreier <roland@digitalvampire.org> wrote:
>
> + /* __might_sleep checks now make sense */
> + init_idle_done = 1;
We already have the `system_running' flag which is suitable for this.
I've been dithering over whether we should use it, mainly because doing
things like downing a semaphore before we've even called sched_init()
(cpufreq) is a happens-to-be-harmless but fairly dumb thing to do.
Yes, we should probably do something like this, but later.
next prev parent reply other threads:[~2003-10-18 23:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-18 21:38 Roland Dreier
2003-10-18 23:14 ` Andrew Morton [this message]
2003-10-19 0:11 ` Roland Dreier
2003-10-19 0:21 ` Andrew Morton
2003-10-19 1:19 ` Roland Dreier
2003-10-19 1:53 ` Jesper Juhl
2003-10-19 19:17 ` Roland Dreier
2003-10-20 8:28 ` Jesper Juhl
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