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| author | Peter Zijlstra <peterz@infradead.org> | 2015-03-31 15:19:02 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-02 15:46:21 (GMT) |
| commit | 3650b57fdf208bc0e36cbe7b5e0744bd0e0cf34d (patch) | |
| tree | e62223fe5b72899adc985709b716587e404cc61b /kernel/kexec.c | |
| parent | 8def906044c02edcedac79aa3d6310ab4d90c4d8 (diff) | |
| download | linux-3650b57fdf208bc0e36cbe7b5e0744bd0e0cf34d.tar.xz | |
timer: Further simplify the SMP and HOTPLUG logic
Remove one CONFIG_HOTPLUG_CPU #ifdef in trade for introducing one
CONFIG_SMP #ifdef.
The CONFIG_SMP ifdef avoids declaring the per-CPU __tvec_bases storage
on UP systems since they already have boot_tvec_bases.
Also (re)add a runtime check on the base alignment -- for the paranoid
amongst us :-)
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/fdd2d35e169bdc554ffa3fe77f77716298c75ada.1427814611.git.viresh.kumar@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/kexec.c')
0 files changed, 0 insertions, 0 deletions