diff options
| author | Stefan Roese <[email protected]> | 2011-04-14 23:49:53 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2011-04-18 13:08:21 +1000 |
| commit | 09597cfe93d3cc2c6e064a3ead5956b882511560 (patch) | |
| tree | 9b5912a2576e413aa8bbe1c0da20a19ed54c6e82 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 84ffae55af79d7b8834fd0c08d0d1ebf2c77f91e (diff) | |
powerpc: Don't write protect kernel text with CONFIG_DYNAMIC_FTRACE enabled
This problem was noticed on an MPC855T platform. Ftrace did oops
when trying to write to the kernel text segment.
Many thanks to Joakim for finding the root cause of this problem.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Joakim Tjernlund <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Steven Rostedt <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions