aboutsummaryrefslogtreecommitdiffstats
path: root/erts/include/internal
diff options
context:
space:
mode:
authorRickard Green <[email protected]>2010-09-07 15:05:47 +0200
committerRickard Green <[email protected]>2010-09-08 22:10:59 +0200
commit4e416cc50d9117aaaf46789259489d8cc4440a33 (patch)
tree61c236a2211c9fdb4e7d0bbef502d0d1bf0487ea /erts/include/internal
parent46959cfb07d78bd4cbece99acfda7de938262611 (diff)
downloadotp-4e416cc50d9117aaaf46789259489d8cc4440a33.tar.gz
otp-4e416cc50d9117aaaf46789259489d8cc4440a33.tar.bz2
otp-4e416cc50d9117aaaf46789259489d8cc4440a33.zip
Increase spincount with many schedulers
Diffstat (limited to 'erts/include/internal')
-rw-r--r--erts/include/internal/ethr_mutex.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/erts/include/internal/ethr_mutex.h b/erts/include/internal/ethr_mutex.h
index 4ce3e75c78..8d9d5e3d08 100644
--- a/erts/include/internal/ethr_mutex.h
+++ b/erts/include/internal/ethr_mutex.h
@@ -346,7 +346,9 @@ do { \
#ifdef ETHR_USE_OWN_MTX_IMPL__
-#define ETHR_MTX_DEFAULT_MAIN_SPINCOUNT 1000
+#define ETHR_MTX_DEFAULT_MAIN_SPINCOUNT_MAX 2000
+#define ETHR_MTX_DEFAULT_MAIN_SPINCOUNT_BASE 800
+#define ETHR_MTX_DEFAULT_MAIN_SPINCOUNT_INC 50
#define ETHR_MTX_DEFAULT_AUX_SPINCOUNT 50
#define ETHR_CND_DEFAULT_MAIN_SPINCOUNT 0
@@ -443,7 +445,9 @@ ETHR_INLINE_FUNC_NAME_(ethr_mutex_unlock)(ethr_mutex *mtx)
#ifdef ETHR_USE_OWN_RWMTX_IMPL__
-#define ETHR_RWMTX_DEFAULT_MAIN_SPINCOUNT 1000
+#define ETHR_RWMTX_DEFAULT_MAIN_SPINCOUNT_MAX 2000
+#define ETHR_RWMTX_DEFAULT_MAIN_SPINCOUNT_BASE 800
+#define ETHR_RWMTX_DEFAULT_MAIN_SPINCOUNT_INC 50
#define ETHR_RWMTX_DEFAULT_AUX_SPINCOUNT 50
#else /* pthread_rwlock */