minor locking optimizations

[musl] / src / thread / __lock.c

diff --git a/src/thread/__lock.c b/src/thread/__lock.c
index 2e00636..21c85fc 100644 (file)
--- a/src/thread/__lock.c
+++ b/src/thread/__lock.c
@@ -2,7 +2,7 @@
 
 void __lock(volatile int *l)
 {
-       int spins=100000;
+       int spins=10000;
        /* Do not use futexes because we insist that unlocking is a simple
         * assignment to optimize non-pathological code with no contention. */
        while (a_xchg(l, 1))