tree 889fc12c8eefc642ce9f368e76f9baf2bc3ef2ee
parent bb72222086260695d71afe60fa105649c1ea9463
author Mel Gorman <mel@csn.ul.ie> 1253577769 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1253629054 -0700

tracing, documentation: Add a document on the kmem tracepoints

Knowing tracepoints exist is not quite the same as knowing what they
should be used for.  This patch adds a document giving a basic description
of the kmem tracepoints and why they might be useful to a performance
analyst.

Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Cc: Rik van Riel <riel@redhat.com>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Cc: Larry Woodman <lwoodman@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Li Ming Chun <macli@brc.ubc.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>