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authorNicolas Pitre <nico@cam.org>2008-04-24 01:31:46 -0400
committerLennert Buytenhek <buytenh@marvell.com>2008-06-22 22:44:36 +0200
commitf76e9154736e9ab47b64940d0062f19c80225b7f (patch)
treeeb8a909667362fc552894d7987ff3e57ade4fa0f /arch/arm/mach-h720x
parentb0bfcce930bca38af056662e598991cb393eaa4a (diff)
[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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