From: "Rick Brown" <rick.brown.3@gmail.com>
To: "Linux Kernel" <linux-kernel@vger.kernel.org>
Subject: preempt_disable() question
Date: Wed, 19 Mar 2008 07:44:33 +0530 [thread overview]
Message-ID: <7783925d0803181914n16b0a221l179cc350bc2f3f89@mail.gmail.com> (raw)
Hi,
I've asked this on kernel newbies before, but not enough responses.
Does preempt_disable() disable preemption on all the processors, or
just the local processor?
TIA,
Rick
next reply other threads:[~2008-03-19 20:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-19 2:14 Rick Brown [this message]
2008-03-19 22:27 ` Jiri Slaby
2008-03-19 22:46 ` Peter Zijlstra
2008-03-20 16:23 ` Daniel Walker
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