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authorLukas Larsson <[email protected]>2014-03-27 09:59:57 +0100
committerLukas Larsson <[email protected]>2014-03-27 09:59:57 +0100
commited483c484f1752151e73ed0c060b61312e59a397 (patch)
treee67bf81a49a7fcb6ec4380f5fa73fbc920bb3199 /erts/include
parent978f3cbfa9eb46dcb6987e2b0ce5b4b7727dd17b (diff)
parentd2a5dc042c02dce5bc518eb576ea496af50e6373 (diff)
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Merge branch 'lukas/ose/master-17.0/OTP-11334'
* lukas/ose/master-17.0/OTP-11334: ose: Fix erts assert failed printouts ose: fix for packet_bytes in fd/spawn driver. ose: Prepare slave for running on OSE ose: Fix bug when hunting for signal proxy ose: Implement tcp inet driver for OSE ose: Add ifdefs for HAVE_UDP ose: Yielding has to be done differently for background processes. ose: Print faults in aio sys driver calls ose: Prinout errno when to_erl read fails ose: erlang display goes to ramlog printf ose: Initiate stdin/stdout/stderr ose: Break lmconf into one per load module ose: Reset busy port when pdq empty ose: Restore the owner of the signal
Diffstat (limited to 'erts/include')
-rw-r--r--erts/include/internal/ethr_mutex.h2
-rw-r--r--erts/include/internal/ethread.h18
2 files changed, 16 insertions, 4 deletions
diff --git a/erts/include/internal/ethr_mutex.h b/erts/include/internal/ethr_mutex.h
index ee861065c5..6c931e0cd4 100644
--- a/erts/include/internal/ethr_mutex.h
+++ b/erts/include/internal/ethr_mutex.h
@@ -354,7 +354,7 @@ void ethr_rwmutex_rwunlock(ethr_rwmutex *);
#ifdef ETHR_MTX_HARD_DEBUG
#define ETHR_MTX_HARD_ASSERT(A) \
- ((void) ((A) ? 1 : ethr_assert_failed(__FILE__, __LINE__, #A)))
+ ((void) ((A) ? 1 : ethr_assert_failed(__FILE__, __LINE__, __func__,#A)))
#else
#define ETHR_MTX_HARD_ASSERT(A) ((void) 1)
#endif
diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h
index 64f1fae6d8..54acd1295a 100644
--- a/erts/include/internal/ethread.h
+++ b/erts/include/internal/ethread.h
@@ -396,6 +396,18 @@ extern ethr_runtime_t ethr_runtime__;
#include "ethr_atomics.h" /* The atomics API */
+#if defined (ETHR_OSE_THREADS)
+static ETHR_INLINE void
+ose_yield(void)
+{
+ if (get_ptype(current_process()) == OS_PRI_PROC) {
+ set_pri(get_pri(current_process()));
+ } else {
+ delay(1);
+ }
+}
+#endif
+
#if defined(__GNUC__) && !defined(ETHR_OSE_THREADS)
# ifndef ETHR_SPIN_BODY
# if defined(__i386__) || defined(__x86_64__)
@@ -414,9 +426,9 @@ extern ethr_runtime_t ethr_runtime__;
# endif
#elif defined(ETHR_OSE_THREADS)
# ifndef ETHR_SPIN_BODY
-# define ETHR_SPIN_BODY set_pri(get_pri(current_process()))
+# define ETHR_SPIN_BODY ose_yield()
# else
-# error "OSE should use set_pri(get_pri(current_process()))"
+# error "OSE should use ose_yield()"
# endif
#endif
@@ -449,7 +461,7 @@ extern ethr_runtime_t ethr_runtime__;
# define ETHR_YIELD() (pthread_yield(), 0)
# endif
# elif defined(ETHR_OSE_THREADS)
-# define ETHR_YIELD() (set_pri(get_pri(current_process())), 0)
+# define ETHR_YIELD() (ose_yield(), 0)
# else
# define ETHR_YIELD() (ethr_compiler_barrier(), 0)
# endif