mnt: TODO item for fine-grained locking

Fine-grained locking of mount entries makes sense in the
presence of unpredictable network filesystems.

1 files changed, 4 insertions, 0 deletions

diff --git a/mnt.c b/mnt.c
index 0aa5bac..94ffbbd 100644
--- a/mnt.c
+++ b/mnt.c
@@ -8,6 +8,10 @@
  */
 #include "cmogstored.h"
 
+/*
+ * TODO: implement fine-grained locking since some network filesystems
+ * can take a long time to stat()
+ */
 static pthread_mutex_t mnt_lock = PTHREAD_MUTEX_INITIALIZER;
 /* global for the process */
 static Hash_table *by_dev; /* maps (system) device IDs to a mount_entry */