tree a93b0dca471b616bc2987530d536a1829ef537a8
parent a5e25883a445dce94a087ca479b21a5959cd5c18
author Steven Rostedt <srostedt@redhat.com> 1228250046 -0500
committer Ingo Molnar <mingo@elte.hu> 1228290980 +0100

ring-buffer: move some metadata into buffer page

Impact: get ready for splice changes

This patch moves the commit and timestamp into the beginning of each
data page of the buffer. This change will allow the page to be moved
to another location (disk, network, etc) and still have information
in the page to be able to read it.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>