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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-06-17 11:12:03 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 09:47:37 +0400 |
| commit | 0beefa208bb3a9e581a60125703409ebe6f7fa53 (patch) | |
| tree | 0bfdec0cfd70031a70704ced8386c10c05fc034c /arch/x86/pci/k8-bus_64.c | |
| parent | aa276e1cafb3ce9d01d1e837bcd67e92616013ac (diff) | |
| download | linux-0beefa208bb3a9e581a60125703409ebe6f7fa53.tar.xz | |
x86: add C1E aware idle function, fix
On Tue, 17 Jun 2008, Rafael J. Wysocki wrote:
>
> BTW, with the C1E patches reverted I don't get the
> WARNING: at /home/rafael/src/linux-next/kernel/smp.c:215 smp_call_function_single+0x3d/0xa2
> in the log. Thomas?
The BROADCAST_FORCE notification uses smp_function_call and therefor
must be run with interrupts enabled.
While at it, add a comment for the BROADCAST_EXIT notifier as well.
Reported-and-bisected-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/pci/k8-bus_64.c')
0 files changed, 0 insertions, 0 deletions