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[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
consumer.h
diff --git
a/src/bin/lttng-sessiond/consumer.h
b/src/bin/lttng-sessiond/consumer.h
index d9a78359926516cc311bc7ee5dc63f44bf080079..27da4e38c2bfa7e70a460e4c61abeec40cd82e0b 100644
(file)
--- a/
src/bin/lttng-sessiond/consumer.h
+++ b/
src/bin/lttng-sessiond/consumer.h
@@
-105,7
+105,11
@@
struct consumer_data {
char err_unix_sock_path[PATH_MAX];
char cmd_unix_sock_path[PATH_MAX];
char err_unix_sock_path[PATH_MAX];
char cmd_unix_sock_path[PATH_MAX];
- /* communication lock */
+ /*
+ * This lock has two purposes. It protects any change to the consumer
+ * socket and make sure only one thread uses this object for read/write
+ * operations.
+ */
pthread_mutex_t lock;
};
pthread_mutex_t lock;
};
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