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Try to be consistent bewteen xbt_os_thread.h and xbt_os_thread.c
[simgrid.git]
/
src
/
xbt
/
xbt_os_thread.c
diff --git
a/src/xbt/xbt_os_thread.c
b/src/xbt/xbt_os_thread.c
index
f295495
..
2059f2c
100644
(file)
--- a/
src/xbt/xbt_os_thread.c
+++ b/
src/xbt/xbt_os_thread.c
@@
-21,18
+21,17
@@
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_sync_os, xbt,
"Synchronization mechanism (OS-level)");
/* ********************************* PTHREAD IMPLEMENTATION ************************************ */
"Synchronization mechanism (OS-level)");
/* ********************************* PTHREAD IMPLEMENTATION ************************************ */
-#if
def HAVE_PTHREAD_H
+#if
ndef _XBT_WIN32
+#include <pthread.h>
#include <limits.h>
#include <semaphore.h>
#include <limits.h>
#include <semaphore.h>
-#ifdef HAVE_MUTEX_TIMEDLOCK
-/* redefine the function header since we fail to get this from system headers on amd (at least) */
-int pthread_mutex_timedlock(pthread_mutex_t * mutex,
- const struct timespec *abs_timeout);
+#ifdef CORE_BINDING
+#define _GNU_SOURCE
+#include <sched.h>
#endif
#endif
-
/* use named sempahore when sem_init() does not work */
#ifndef HAVE_SEM_INIT
static int next_sem_ID = 0;
/* use named sempahore when sem_init() does not work */
#ifndef HAVE_SEM_INIT
static int next_sem_ID = 0;
@@
-193,6
+192,18
@@
xbt_os_thread_t xbt_os_thread_create(const char *name,
}
}
+#ifdef CORE_BINDING
+int xbt_os_thread_bind(xbt_os_thread_t thread, int cpu){
+ pthread_t pthread = thread->t;
+ int errcode = 0;
+ cpu_set_t cpuset;
+ CPU_ZERO(&cpuset);
+ CPU_SET(cpu, &cpuset);
+ errcode = pthread_setaffinity_np(pthread, sizeof(cpu_set_t), &cpuset);
+ return errcode;
+}
+#endif
+
void xbt_os_thread_setstacksize(int stack_size)
{
size_t alignment[] = {
void xbt_os_thread_setstacksize(int stack_size)
{
size_t alignment[] = {
@@
-232,10
+243,14
@@
void xbt_os_thread_setstacksize(int stack_size)
void xbt_os_thread_setguardsize(int guard_size)
{
void xbt_os_thread_setguardsize(int guard_size)
{
+#ifdef WIN32
+ THROW_UNIMPLEMENTED; //pthread_attr_setguardsize is not implemented in pthread.h on windows
+#else
size_t sz = guard_size;
int res = pthread_attr_setguardsize(&thread_attr, sz);
if (res)
XBT_WARN("pthread_attr_setguardsize failed (%d) for size: %zd", res, sz);
size_t sz = guard_size;
int res = pthread_attr_setguardsize(&thread_attr, sz);
if (res)
XBT_WARN("pthread_attr_setguardsize failed (%d) for size: %zd", res, sz);
+#endif
}
const char *xbt_os_thread_name(xbt_os_thread_t t)
}
const char *xbt_os_thread_name(xbt_os_thread_t t)