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| author | Marc Zyngier <marc.zyngier@arm.com> | 2012-02-14 15:25:58 +0400 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2012-04-27 16:35:32 +0400 |
| commit | bfa05f4f3398b61205567f3a5cad90804a5a1fdc (patch) | |
| tree | aa1f0e73fea7f29db1e24d1a12ee2fa9124bf922 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 66f75a5d028beaf67c931435fdc3e7823125730c (diff) | |
| download | linux-bfa05f4f3398b61205567f3a5cad90804a5a1fdc.tar.xz | |
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 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions