about summary refs log tree commit diff
path: root/src
diff options
context:
space:
mode:
authorRich Felker <dalias@aerifal.cx>2011-05-06 21:45:48 -0400
committerRich Felker <dalias@aerifal.cx>2011-05-06 21:45:48 -0400
commit77f15d108ee021d4dfbeebe793661131c4470d4d (patch)
treeff6592cd0a1cc22fb94a16a39e9df02fc8d73e17 /src
parent9dd6399c95ed3ebc62492f6dedc569b5f0d8bb8e (diff)
downloadmusl-77f15d108ee021d4dfbeebe793661131c4470d4d.tar.gz
musl-77f15d108ee021d4dfbeebe793661131c4470d4d.tar.xz
musl-77f15d108ee021d4dfbeebe793661131c4470d4d.zip
reduce some ridiculously large spin counts
these should be tweaked according to testing. offhand i know 1000 is
too low and 5000 is likely to be sufficiently high. consider trying to
add futexes to file locking, too...
Diffstat (limited to 'src')
-rw-r--r--src/stdio/__lockfile.c2
-rw-r--r--src/thread/__wait.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/stdio/__lockfile.c b/src/stdio/__lockfile.c
index 4e0239e7..66a4d26d 100644
--- a/src/stdio/__lockfile.c
+++ b/src/stdio/__lockfile.c
@@ -3,7 +3,7 @@
 
 void __lockfile(FILE *f)
 {
-	int spins=100000;
+	int spins=10000;
 	int tid;
 
 	if (f->lock < 0) return;
diff --git a/src/thread/__wait.c b/src/thread/__wait.c
index d024fb37..041a0669 100644
--- a/src/thread/__wait.c
+++ b/src/thread/__wait.c
@@ -2,7 +2,7 @@
 
 void __wait(volatile int *addr, volatile int *waiters, int val, int priv)
 {
-	int spins=50000;
+	int spins=10000;
 	if (priv) priv = 128; priv=0;
 	while (spins--) {
 		if (*addr==val) a_spin();