tree 3df07de04de7e3a838dbf544e6a98eadac37b027
parent 6abb11aecd888d1da6276399380b7355f127c006
author Markus Metzger <markus.t.metzger@intel.com> 1227600751 +0100
committer Ingo Molnar <mingo@elte.hu> 1227630673 +0100

x86, ftrace: call trace->open() before stopping tracing; add trace->print_header()

Add a callback to allow an ftrace plug-in to write its own header.

Move the call to trace->open() up a few lines.

The changes are required by the BTS ftrace plug-in.

Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>