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ring-buffer: document reader page design
authorSteven Rostedt <srostedt@redhat.com>
Fri, 13 Mar 2009 02:24:17 +0000 (22:24 -0400)
committerSteven Rostedt <srostedt@redhat.com>
Fri, 13 Mar 2009 02:24:17 +0000 (22:24 -0400)
commit5cc985488845ec7227a2c5cfd2fd62cf57fb411a
tree818517eb07b585e981ce81c200294a8ec7a8e992tree | snapshot (tar.gz zip)
parentf28e55765e40450c127e44d00ae65d0cd1a4efeccommit | diff
ring-buffer: document reader page design

In a private email conversation I explained how the ring buffer
page worked by using silly ASCII art. Ingo suggested that I add
that to the comments of the code.

Here it is.

Requested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
kernel/trace/ring_buffer.c diff | blob | blame | history