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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-11-24 16:05:13 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-24 16:52:35 (GMT) |
| commit | 0e3900e6d3b04c44737ebc505604dcd8ed30e354 (patch) | |
| tree | 1c791c57282972db3181d4fb1e7c98c5948f96c2 /kernel/rcupreempt.c | |
| parent | 24600ce89a819a8f2fb4fd69fd777218a82ade20 (diff) | |
| download | linux-fsl-qoriq-0e3900e6d3b04c44737ebc505604dcd8ed30e354.tar.xz | |
sched: convert local_cpu_mask to cpumask_var_t.
Impact: (future) size reduction for large NR_CPUS.
Dynamically allocating cpumasks (when CONFIG_CPUMASK_OFFSTACK) saves
space for small nr_cpu_ids but big CONFIG_NR_CPUS. cpumask_var_t
is just a struct cpumask for !CONFIG_CPUMASK_OFFSTACK.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rcupreempt.c')
0 files changed, 0 insertions, 0 deletions