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Auto merge of #298 - peterhj:peterhj-pthread-affinity, r=alexcrichton

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linux: Support getting and setting the cpu affinity for the current pthread.

This implements `pthread_getaffinity_np` and `pthread_setaffinity_np` for linux.
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bors 2016-05-22 10:10:54 -07:00
commit e0202b84e7
1 changed files with 6 additions and 0 deletions
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6
src/unix/notbsd/linux/other/mod.rs
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@ -495,6 +495,12 @@ extern {
pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t, pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t,
cpusetsize: ::size_t, cpusetsize: ::size_t,
cpuset: *const ::cpu_set_t) -> ::c_int; cpuset: *const ::cpu_set_t) -> ::c_int;
pub fn pthread_getaffinity_np(thread: ::pthread_t,
cpusetsize: ::size_t,
cpuset: *mut ::cpu_set_t) -> ::c_int;
pub fn pthread_setaffinity_np(thread: ::pthread_t,
cpusetsize: ::size_t,
cpuset: *const ::cpu_set_t) -> ::c_int;
} }
cfg_if! { cfg_if! {