forked from enlightenment/efl
parent
6bde75188d
commit
97dc017571
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@ -522,6 +522,11 @@ if ! test "x${efl_have_pthread_barrier}" = "xno" ; then
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fi
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AC_SUBST(EINA_CONFIGURE_HAVE_PTHREAD_BARRIER)
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if ! test "x${efl_have_setaffinity}" = "xno" ; then
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EINA_CONFIGURE_HAVE_PTHREAD_SETAFFINITY="#define EINA_HAVE_PTHREAD_AFFINITY"
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fi
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AC_SUBST(EINA_CONFIGURE_HAVE_PTHREAD_SETAFFINITY)
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EINA_CONFIG(HAVE_DEBUG_THREADS, test "$want_debug_threads" = "yes")
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### Modules
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@ -814,7 +819,7 @@ if test "x${have_windows}" = "xyes" ; then
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echo " Windows version......: ${_efl_windows_version}"
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fi
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echo " Build Profile........: ${build_profile}"
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echo " Threads Type.........: ${efl_have_threads} (spinlocks: ${efl_have_posix_threads_spinlock}) (barrier: ${efl_have_pthread_barrier})"
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echo " Threads Type.........: ${efl_have_threads} (spinlocks: ${efl_have_posix_threads_spinlock}) (barrier: ${efl_have_pthread_barrier}) (affinity: ${efl_have_setaffinity})"
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echo " Cryptographic System.: ${build_crypto}"
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echo
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echo "Tests..................: make check (Coverage: ${_efl_enable_coverage})"
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@ -74,6 +74,17 @@ pthread_barrier_init(&barrier, NULL, 1);
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]])],
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[efl_have_pthread_barrier="yes"],
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[efl_have_pthread_barrier="no"])
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[
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#include <stdlib.h>
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#include <pthread.h>
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#include <sched.h>
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]],
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[[
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pthread_attr_setaffinity_np(NULL, 0, NULL);
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]])],
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[efl_have_setaffinity="yes"],
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[efl_have_setaffinity="no"])
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CFLAGS=${SAVE_CFLAGS}
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LIBS=${SAVE_LIBS}
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@ -101,6 +101,7 @@ _eina_thread_win32_cb(LPVOID lpParam)
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static Eina_Bool
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_eina_thread_win32_create(Eina_Thread *t,
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int affinity,
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Eina_Thread_Cb func,
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const void *data)
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{
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@ -161,10 +162,11 @@ _eina_thread_win32_join(Eina_Thread t)
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return ret;
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}
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# define PHE(x, y) _eina_thread_win32_equal(x, y)
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# define PHS() _eina_thread_win32_self()
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# define PHC(x, f, d) _eina_thread_win32_create(x, f, d)
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# define PHJ(x) _eina_thread_win32_join(x)
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# define PHE(x, y) _eina_thread_win32_equal(x, y)
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# define PHS() _eina_thread_win32_self()
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# define PHC(x, a, f, d) _eina_thread_win32_create(x, a, f, d)
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# define PHJ(x) _eina_thread_win32_join(x)
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# define PHA(a)
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# else
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# include <pthread.h>
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@ -187,10 +189,40 @@ _eina_thread_join(Eina_Thread t)
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return NULL;
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}
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# define PHE(x, y) pthread_equal(x, y)
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# define PHS() pthread_self()
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# define PHC(x, f, d) pthread_create(x, NULL, (void*) f, d)
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# define PHJ(x) _eina_thread_join(x)
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static Eina_Bool
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_eina_thread_create(Eina_Thread *t, int affinity, void *(*func)(void *data), void *data)
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{
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Eina_Bool r;
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pthread_attr_t attr;
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#ifdef EINA_HAVE_PTHREAD_AFFINITY
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cpu_set_t cpu;
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int cpunum;
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#endif
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pthread_attr_init(&attr);
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#ifdef EINA_HAVE_PTHREAD_AFFINITY
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if (affinity >= 0)
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{
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cpunum = eina_cpu_count();
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CPU_ZERO(&cpu);
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CPU_SET(affinity % cpunum, &cpu);
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pthread_attr_setaffinity_np(&attr, sizeof(cpu), &cpu);
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}
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#else
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(void) affinity;
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#endif
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/* setup initial locks */
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r = pthread_create(t, &attr, func, data) == 0;
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pthread_attr_destroy(&attr);
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return r;
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}
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# define PHE(x, y) pthread_equal(x, y)
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# define PHS() pthread_self()
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# define PHC(x, a, f, d) _eina_thread_create(x, a, f, d)
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# define PHJ(x) _eina_thread_join(x)
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# endif
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#else
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@ -204,7 +236,7 @@ struct _Eina_Thread_Call
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const void *data;
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Eina_Thread_Priority prio;
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Eina_Bool affinity;
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int affinity;
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};
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#include "eina_thread.h"
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@ -241,7 +273,7 @@ eina_thread_equal(Eina_Thread t1, Eina_Thread t2)
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EAPI Eina_Bool
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eina_thread_create(Eina_Thread *t,
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Eina_Thread_Priority prio, Eina_Bool affinity,
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Eina_Thread_Priority prio, int affinity,
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Eina_Thread_Cb func, const void *data)
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{
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Eina_Thread_Call *c;
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@ -254,7 +286,7 @@ eina_thread_create(Eina_Thread *t,
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c->prio = prio;
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c->affinity = affinity;
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if (PHC(t, _eina_internal_call, c) == 0)
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if (PHC(t, affinity, _eina_internal_call, c))
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return EINA_TRUE;
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free(c);
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@ -67,7 +67,7 @@ typedef enum _Eina_Thread_Priority
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EAPI Eina_Thread eina_thread_self(void);
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EAPI Eina_Bool eina_thread_equal(Eina_Thread t1, Eina_Thread t2);
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EAPI Eina_Bool eina_thread_create(Eina_Thread *t,
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Eina_Thread_Priority prio, Eina_Bool affinity,
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Eina_Thread_Priority prio, int affinity,
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Eina_Thread_Cb func, const void *data);
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EAPI void *eina_thread_join(Eina_Thread t);
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