perfcounters: IRQ and NMI support on AMD CPUs, fix
authorPeter Zijlstra <peterz@infradead.org>
Thu, 5 Mar 2009 19:34:21 +0000 (20:34 +0100)
committerIngo Molnar <mingo@elte.hu>
Thu, 5 Mar 2009 19:37:21 +0000 (20:37 +0100)
commitb5e8acf66ff5db707c7e08df49fdf6b415878442
tree79ee6e9ad1f772ebadb65307e719f980bb0bde43
parentb0f3f28e0f14eb335f67bfaae33ce8b8d74fd58b
perfcounters: IRQ and NMI support on AMD CPUs, fix

The BKGD suggests that counter width on AMD CPUs is 48 for all
existing models (it certainly is for mine).

Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perf_counter.c