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Code Issues Releases Wiki Activity

Remove data. access from pthread_setaffinity_np (apple version)

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This commit is contained in:
jsteube 2016-09-07 11:42:05 +02:00
parent dda89fe610
commit 9336ca8838
4 changed files with 14 additions and 11 deletions
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1
include/affinity.h
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@ -7,6 +7,7 @@
#define _AFFINITY_H #define _AFFINITY_H
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h>
#ifdef _POSIX #ifdef _POSIX
#include <pthread.h> #include <pthread.h>

3
include/shared.h
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@ -170,9 +170,6 @@ char *strstatus (const uint threads_status);
void status (); void status ();
#ifdef _WIN
void fsync (int fd);
#endif
void myabort (void); void myabort (void);
void myquit (void); void myquit (void);

19
src/affinity.c
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@ -3,6 +3,10 @@
* License.....: MIT * License.....: MIT
*/ */
#ifdef __APPLE__
#include <stdio.h>
#endif
#include "common.h" #include "common.h"
#include "types_int.h" #include "types_int.h"
#include "memory.h" #include "memory.h"
@ -14,19 +18,20 @@ static int pthread_setaffinity_np (pthread_t thread, size_t cpu_size, cpu_set_t
{ {
int core; int core;
for (core = 0; core < (8 * (int)cpu_size); core++) for (core = 0; core < (8 * (int) cpu_size); core++)
if (CPU_ISSET(core, cpu_set)) break; {
if (CPU_ISSET (core, cpu_set)) break;
}
thread_affinity_policy_data_t policy = { core }; thread_affinity_policy_data_t policy = { core };
const int rc = thread_policy_set (pthread_mach_thread_np (thread), THREAD_AFFINITY_POLICY, (thread_policy_t) &policy, 1); const int rc = thread_policy_set (pthread_mach_thread_np (thread), THREAD_AFFINITY_POLICY, (thread_policy_t) &policy, 1);
if (data.quiet == 0) if (rc != KERN_SUCCESS)
{ {
if (rc != KERN_SUCCESS) log_error ("ERROR: %s : %d", "thread_policy_set()", rc);
{
log_error ("ERROR: %s : %d", "thread_policy_set()", rc); exit (-1);
}
} }
return rc; return rc;

2
src/shared.c
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@ -41,7 +41,7 @@ extern hc_global_data_t data;
#ifdef WIN #ifdef WIN
void fsync (int fd) static void fsync (int fd)
{ {
HANDLE h = (HANDLE) _get_osfhandle (fd); HANDLE h = (HANDLE) _get_osfhandle (fd);