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| author |   Pekka Paalanen <pq@iki.fi> | 2008-05-12 21:21:02 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2008-05-24 11:26:52 +0200 |
| commit | 7423d1115f18627666d475fccc7c62394406ff8c (patch) | |
| tree | 0c53cab24435ee95c0f4b01e257060bc171c15b6 /kernel/trace/trace_mmiotrace.c | |
| parent | x86/mmiotrace: uses/depends on PCI (diff) | |
| download | linux-dev-7423d1115f18627666d475fccc7c62394406ff8c.tar.xz linux-dev-7423d1115f18627666d475fccc7c62394406ff8c.zip | |
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>
Diffstat (limited to 'kernel/trace/trace_mmiotrace.c')
0 files changed, 0 insertions, 0 deletions