From: Albert Herranz <albert_herranz@yahoo.es>
To: "Eric W. Biederman" <ebiederm@xmission.com>, vgoyal@in.ibm.com
Cc: Andrew Morton <akpm@osdl.org>,
fastboot@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [Fastboot] [PATCH] i386: move apic init in init_IRQs
Date: Fri, 21 Oct 2005 18:53:52 +0200 (CEST) [thread overview]
Message-ID: <20051021165352.22654.qmail@web25806.mail.ukl.yahoo.com> (raw)
In-Reply-To: <m1ach3dj47.fsf@ebiederm.dsl.xmission.com>
> > Should the local_irq_disable() call go away onece
> local_irq_save() got
> > introduced.
>
> Nope. The irqs need to be disabled. The save just
> allows this
> to be called in a context where irqs start out
> disabled. It is
> just a save.
local_irq_save() also disables interrupts.
Cheers,
Albert
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next prev parent reply other threads:[~2005-10-21 16:54 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-04 15:04 Eric W. Biederman
2005-10-04 15:34 ` Maciej W. Rozycki
2005-10-04 15:48 ` Eric W. Biederman
2005-10-04 17:16 ` Maciej W. Rozycki
2005-10-05 18:30 ` [PATCH] i386 apic: Fix mispelling of APIC Eric W. Biederman
2005-10-21 13:33 ` [Fastboot] [PATCH] i386: move apic init in init_IRQs Vivek Goyal
2005-10-21 14:45 ` Eric W. Biederman
2005-10-21 16:53 ` Albert Herranz [this message]
2005-10-21 18:01 ` Eric W. Biederman
2005-10-22 14:52 ` Vivek Goyal
2005-10-22 15:23 ` Eric W. Biederman
2005-10-24 13:03 ` Vivek Goyal
2005-10-24 15:36 ` Eric W. Biederman
2005-10-25 7:17 ` Eric W. Biederman
2005-10-25 7:47 ` [PATCH] i386 mpparse: Only ignore lapic information we can't store Eric W. Biederman
2005-10-25 9:42 ` Vivek Goyal
2005-10-31 17:04 [Fastboot] [PATCH] i386: move apic init in init_IRQs Protasevich, Natalie
2005-10-31 17:18 ` Zwane Mwaikambo
2005-10-31 17:30 ` Eric W. Biederman
2005-10-31 20:26 ` Zwane Mwaikambo
2005-10-31 18:18 ` Eric W. Biederman
2005-10-31 18:31 Protasevich, Natalie
2005-11-01 7:41 ` Eric W. Biederman
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