From: Nicolas Pitre <nico@cam.org>
Date: Thu, 24 Apr 2008 05:31:46 +0000 (-0400)
Subject: [ARM] latencytop support
X-Git-Tag: v2.6.27-rc1~850^2~2^8~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f76e9154736e9ab47b64940d0062f19c80225b7f;p=pandora-kernel.git

[ARM] latencytop support

Available for !SMP only at the moment.

From Russell:

|Basically, if a thread is running on a CPU, thread_saved_fp() is invalid.
|So, the question is: what guarantees do we have here that 'tsk' is not
|running on another CPU?

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Tested-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
---

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