X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=2.7%2Flttng-docs-2.7.txt;h=53198fa4ae8ec237705c4a8e9b35326ff27ff9e8;hb=013242649af64374247a9314f8a65376de4e2cd0;hp=c8f68489032b6189b63cb9c5b7d05941bcb9dc2f;hpb=70feaa74c40db0e51d05bbe3e459ed8065b3f8f5;p=lttng-docs.git diff --git a/2.7/lttng-docs-2.7.txt b/2.7/lttng-docs-2.7.txt index c8f6848..53198fa 100644 --- a/2.7/lttng-docs-2.7.txt +++ b/2.7/lttng-docs-2.7.txt @@ -1,7 +1,7 @@ The LTTng Documentation ======================= Philippe Proulx -v2.7, 25 October 2016 +v2.7, 24 July 2017 include::../common/copyright.txt[] @@ -1628,7 +1628,7 @@ With so many similar terms, it's easy to get confused. An **event** is the consequence of the execution of an _instrumentation point_, like a tracepoint that you manually place in some source code, or a Linux kernel KProbe. An event is said to _occur_ at a specific -time. Different actions can be taken upon the occurance of an event, +time. Different actions can be taken upon the occurrence of an event, like record the event's payload to a buffer. An **event record** is the representation of an event in a sub-buffer. A @@ -1663,7 +1663,7 @@ The LTTng project incorporates: * **LTTng-tools**: Libraries and command-line interface to control tracing sessions. ** <> (man:lttng-sessiond(8)). -** <> (man:lttng-consumerd(8)). +** <> (cmd:lttng-consumerd). ** <> (man:lttng-relayd(8)). ** <> (`liblttng-ctl`). ** <> (man:lttng(1)). @@ -1959,7 +1959,7 @@ running. You can also start the session daemon manually. .The consumer daemon. image::plumbing-consumerd.png[] -The _consumer daemon_, man:lttng-consumerd(8), is a daemon which shares +The _consumer daemon_, cmd:lttng-consumerd, is a daemon which shares ring buffers with user applications or with the LTTng kernel modules to collect trace data and send it to some location (on disk or to a <> over the network). The consumer daemon @@ -4835,12 +4835,12 @@ MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "." ---- -- -. Edit path:{probes/Makefile} and add your new kernel module object +. Edit path:{probes/KBuild} and add your new kernel module object next to the existing ones: + -- [source,make] -.path:{probes/Makefile} +.path:{probes/KBuild} ---- # ... @@ -5150,7 +5150,7 @@ To output LTTng traces to a non-default location: -- [role="term"] ---- -lttng create --output=/tmp/some-directory my-session +lttng create my-session --output=/tmp/some-directory ---- -- @@ -6042,7 +6042,7 @@ To use LTTng live: -- [role="term"] ---- -lttng create --live my-session +lttng create my-session --live ---- -- + @@ -6108,7 +6108,7 @@ To take a snapshot: -- [role="term"] ---- -lttng create --snapshot my-session +lttng create my-session --snapshot ---- -- + @@ -6208,7 +6208,7 @@ trace data after a system crash: -- [role="term"] ---- -lttng create --shm-path=/path/to/shm +lttng create my-session -shm-path=/path/to/shm ---- -- @@ -6855,7 +6855,7 @@ event:: or a Linux kernel KProbe. + An event is said to _occur_ at a specific time. Different actions can -be taken upon the occurance of an event, like record the event's payload +be taken upon the occurrence of an event, like record the event's payload to a sub-buffer. <>::