From: Rene Herman <rene.herman@keyaccess.nl>
To: Arjan van de Ven <arjan@infradead.org>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu
Subject: Re: [patch 1/3] fastboot: Create a "asynchronous" initlevel
Date: Sat, 19 Jul 2008 09:53:54 +0200 [thread overview]
Message-ID: <48819D92.8050904@keyaccess.nl> (raw)
In-Reply-To: <20080718151608.46dc17c0@infradead.org>
On 19-07-08 00:16, Arjan van de Ven wrote:
> +static void __init do_initcalls(void)
> +{
> + initcall_t *call;
> + static DECLARE_WORK(async_work, do_async_initcalls);
> + int phase = 0; /* 0 = levels 0 - 6, 1 = level 6a, 2 = after level 6a */
> +
> + async_init_wq = create_singlethread_workqueue("kasyncinit");
> +
> + for (call = __initcall_start; call < __initcall_end; call++) {
> + if (phase == 0 && call >= __async_initcall_start) {
> + phase = 1;
> + queue_work(async_init_wq, &async_work);
> + }
> + if (phase == 1 && call >= __async_initcall_end)
> + phase = 2;
> + if (phase != 1)
> + do_one_initcall(*call);
> + }
I'm not sure about this comment, being not very sure about the semantics
of late_initcall but shouldn't late_initcall (level 7) wait for 6s to
have completed?
Rene.
next prev parent reply other threads:[~2008-07-19 7:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-18 22:15 [patch 0/3] fastboot patches series 1 Arjan van de Ven
2008-07-18 22:16 ` [patch 1/3] fastboot: Create a "asynchronous" initlevel Arjan van de Ven
2008-07-19 1:22 ` Daniel Walker
2008-07-19 3:44 ` Arjan van de Ven
2008-07-19 4:11 ` Daniel Walker
2008-07-19 4:58 ` Arjan van de Ven
2008-07-19 5:20 ` Arjan van de Ven
2008-07-19 15:24 ` Daniel Walker
2008-07-19 15:35 ` Arjan van de Ven
2008-07-19 16:08 ` Daniel Walker
2008-07-19 16:14 ` Arjan van de Ven
2008-07-19 4:28 ` Daniel Walker
2008-07-19 7:53 ` Rene Herman [this message]
2008-07-19 8:10 ` Rene Herman
2008-07-19 15:44 ` Arjan van de Ven
2008-07-20 7:23 ` Rene Herman
2008-07-20 11:10 ` Arjan van de Ven
2008-07-20 14:20 ` Rene Herman
2008-07-20 15:35 ` Arjan van de Ven
2008-07-18 22:16 ` [patch 2/3] fastboot: turn the USB hostcontroller initcalls into async initcalls Arjan van de Ven
2008-07-18 22:17 ` [patch 3/3] fastboot: convert a few non-critical ACPI drivers to " Arjan van de Ven
2008-07-19 4:51 ` [patch 0/3] fastboot patches series 1 Simon Arlott
2008-07-19 5:16 ` Arjan van de Ven
2008-07-19 5:47 ` Simon Arlott
2008-07-19 10:22 ` Andi Kleen
2008-07-20 8:31 ` Ingo Molnar
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