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| author | Marc Zyngier | 2012-02-14 12:25:58 +0100 |
|---|---|---|
| committer | Marc Zyngier | 2012-04-27 14:35:32 +0200 |
| commit | bfa05f4f3398b61205567f3a5cad90804a5a1fdc (patch) | |
| tree | aa1f0e73fea7f29db1e24d1a12ee2fa9124bf922 /arch/arm/kernel/arch_timer.c | |
| parent | Linux 3.4-rc4 (diff) | |
| download | kernel-qcow2-linux-bfa05f4f3398b61205567f3a5cad90804a5a1fdc.tar.gz kernel-qcow2-linux-bfa05f4f3398b61205567f3a5cad90804a5a1fdc.tar.xz kernel-qcow2-linux-bfa05f4f3398b61205567f3a5cad90804a5a1fdc.zip | |
ARM: local timers: reserve local_timer_register() to SMP
When running an SMP_ON_UP enabled kernel on UP, or with nosmp
passed to the kernel, we want to be able to detect that a local
timer is not going to be used (local timers are only used on
SMP platforms), so we could register it as a global timer instead.
Return -ENXIO when the above case is detected.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kernel/arch_timer.c')
0 files changed, 0 insertions, 0 deletions