Commit 5ad67f0a authored by Rich Prohaska's avatar Rich Prohaska Committed by Yoni Fogel

refs #5508 remove cpu affinity code that calculates the number of processors...

refs #5508 remove cpu affinity code that calculates the number of processors from the portability layer

git-svn-id: file:///svn/toku/tokudb@48302 c7de825b-a66e-492c-adef-691d508d4ae1
parent bd932e89
......@@ -67,26 +67,9 @@ toku_os_get_number_processors(void) {
return sysconf(_SC_NPROCESSORS_CONF);
}
#if defined(HAVE_SCHED_GETAFFINITY)
#include <sched.h>
#endif
int
toku_os_get_number_active_processors(void) {
int n = sysconf(_SC_NPROCESSORS_ONLN);
#if defined(HAVE_SCHED_GETAFFINITY)
{
cpu_set_t cpuset;
int r = sched_getaffinity(getpid(), sizeof cpuset, &cpuset);
assert(r == 0);
int ncpus = 0;
for (unsigned i = 0; i < 8 * sizeof cpuset; i++)
if (CPU_ISSET(i, &cpuset))
ncpus++;
assert(ncpus <= n);
n = ncpus;
}
#endif
#define DO_TOKU_NCPUS 1
#if DO_TOKU_NCPUS
{
......
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