diff options
Diffstat (limited to 'libports')
| -rw-r--r-- | libports/bucket-iterate.c | 2 | ||||
| -rw-r--r-- | libports/manage-multithread.c | 7 | ||||
| -rw-r--r-- | libports/manage-one-thread.c | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/libports/bucket-iterate.c b/libports/bucket-iterate.c index d376e6f8..e439cb19 100644 --- a/libports/bucket-iterate.c +++ b/libports/bucket-iterate.c @@ -31,7 +31,7 @@ _ports_bucket_class_iterate (struct port_bucket *bucket, error_t (*fun)(void *)) { /* This is obscenely ineffecient. ihash and ports need to cooperate - more closely to do it effeciently. */ + more closely to do it efficiently. */ struct item { struct item *next; diff --git a/libports/manage-multithread.c b/libports/manage-multithread.c index 6ec1e49f..82fa2ac6 100644 --- a/libports/manage-multithread.c +++ b/libports/manage-multithread.c @@ -60,6 +60,7 @@ ports_manage_port_operations_multithread (struct port_bucket *bucket, assert (nreqthreads); nreqthreads--; if (nreqthreads == 0) + /* No thread would be listening for requests, spawn one. */ spawn = 1; spin_unlock (&lock); @@ -150,6 +151,12 @@ ports_manage_port_operations_multithread (struct port_bucket *bucket, else { spin_lock (&lock); + if (nreqthreads == 1) + { + /* No other thread is listening for requests, continue. */ + spin_unlock (&lock); + goto startover; + } nreqthreads--; totalthreads--; spin_unlock (&lock); diff --git a/libports/manage-one-thread.c b/libports/manage-one-thread.c index 57b8a9a9..4ea740b2 100644 --- a/libports/manage-one-thread.c +++ b/libports/manage-one-thread.c @@ -69,7 +69,7 @@ ports_manage_port_operations_one_thread (struct port_bucket *bucket, } else { - /* No need to check cancel threshhold here, because + /* No need to check cancel threshold here, because in a single threaded server the cancel is always handled in order. */ status = demuxer (inp, outheadp); |