summaryrefslogtreecommitdiffstats
path: root/Documentation/trace
diff options
context:
space:
mode:
authorTom Zanussi <tom.zanussi@linux.intel.com>2018-01-15 20:51:36 -0600
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2018-03-10 16:05:48 -0500
commit442c9484619085bd2b7c92efad5189dadd71ab2a (patch)
tree47a012ff63420fa51734b92a3faf91bca897f93f /Documentation/trace
parentb8df4a3634e08ad5fcba248c67941bac3b167ef3 (diff)
downloadlinux-442c9484619085bd2b7c92efad5189dadd71ab2a.tar.bz2
tracing: Add Documentation for log2 modifier
Add a line for the log2 modifier, to keep it aligned with tracing/README. Link: http://lkml.kernel.org/r/a419028bccab155749a4b8702d5b97af75f1578f.1516069914.git.tom.zanussi@linux.intel.com Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/trace')
-rw-r--r--Documentation/trace/histogram.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/trace/histogram.txt b/Documentation/trace/histogram.txt
index b2145f44b190..a4143f04a097 100644
--- a/Documentation/trace/histogram.txt
+++ b/Documentation/trace/histogram.txt
@@ -73,6 +73,7 @@
.sym-offset display an address as a symbol and offset
.syscall display a syscall id as a system call name
.execname display a common_pid as a program name
+ .log2 display log2 value rather than raw number
Note that in general the semantics of a given field aren't
interpreted when applying a modifier to it, but there are some