git://ftp.safe.ca / safe / jmp / linux-2.6 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 37b3619) | patch
x86 mmiotrace: dynamically disable non-boot CPUs
authorPekka Paalanen <pq@iki.fi>
Mon, 12 May 2008 19:21:02 +0000 (21:21 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Sat, 24 May 2008 09:26:52 +0000 (11:26 +0200)
commit7423d1115f18627666d475fccc7c62394406ff8c
tree0c53cab24435ee95c0f4b01e257060bc171c15b6tree | snapshot
parent37b3619257d3190f47f233d7ed626d4b9916462ccommit | diff
x86 mmiotrace: dynamically disable non-boot CPUs

From 8979ee55cb6a429c4edd72ebec2244b849f6a79a Mon Sep 17 00:00:00 2001
From: Pekka Paalanen <pq@iki.fi>
Date: Sat, 12 Apr 2008 00:18:57 +0300

Mmiotrace is not reliable with multiple CPUs and may
miss events. Drop to single CPU when mmiotrace is activated.

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/mmio-mod.c diff | blob | history
Full containers within linux kernel