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(parent: d9c6d69) | patch
i386: Reserve the right performance counter for the Intel PerfMon NMI watchdog
authorBjörn Steinbrink <B.Steinbrink@gmx.de>
Sat, 21 Jul 2007 15:10:06 +0000 (17:10 +0200)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sun, 22 Jul 2007 01:37:08 +0000 (18:37 -0700)
commite82f64e5bb0648a13630d752c35be1e7bd8bab96
tree2e681a5f2d7b18070dcb425f4004887d46afb843tree | snapshot
parentd9c6d69145ec696128961204f755a3b01edc2ff6commit | diff
i386: Reserve the right performance counter for the Intel PerfMon NMI watchdog

The Intel PerfMon NMI watchdog reserves the first performance counter,
but uses the second one. Make it correctly reserve the second one.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/i386/kernel/cpu/perfctr-watchdog.c diff | blob | history
John Crispins staging tree