From: Tom Zanussi Date: Tue, 16 Jan 2018 02:51:36 +0000 (-0600) Subject: tracing: Add Documentation for log2 modifier X-Git-Tag: v4.17-rc1~28^2~71 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=442c9484619085bd2b7c92efad5189dadd71ab2a;p=linux-2.6-block.git 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 Signed-off-by: Steven Rostedt (VMware) --- 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