X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fdefaults.h;h=5495531f6318a5177b9d3e97fb05ff939121075f;hb=b662582bf448d2fad2f5990580771733a3b33d16;hp=8bb1190e7e8887b12014b49ec0c6087f11d72909;hpb=38ee087f699718e57d1bc5614c2f79c3c30ccca9;p=lttng-tools.git

diff --git a/src/common/defaults.h b/src/common/defaults.h
index 8bb1190e7..5495531f6 100644
--- a/src/common/defaults.h
+++ b/src/common/defaults.h
@@ -87,6 +87,14 @@
  */
 #define DEFAULT_POLL_SIZE 65535
 
+/*
+ * Format is %s_%d respectively channel name and CPU number. Eigth bytes
+ * are added here to add space for the CPU number. I guess 2^8 CPUs is more
+ * than enough. We might end up with quantum computing in a cell phone when
+ * reaching this limit.
+ */
+#define DEFAULT_STREAM_NAME_LEN        LTTNG_SYMBOL_NAME_LEN + 8
+
 /* Default channel attributes */
 #define DEFAULT_CHANNEL_NAME            "channel0"
 #define DEFAULT_CHANNEL_OVERWRITE       0       /* usec */
@@ -141,7 +149,7 @@
 #define DEFAULT_HEALTH_CHECK_DELTA_NS       0
 
 /*
- * Wait period before retrying the lttng_data_available command in the lttng
+ * Wait period before retrying the lttng_data_pending command in the lttng
  * stop command of liblttng-ctl.
  */
 #define DEFAULT_DATA_AVAILABILITY_WAIT_TIME 200000  /* usec */