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| author |   Torsten Duwe <duwe@lst.de> | 2016-03-03 15:26:57 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-03-07 14:53:54 +1100 |
| commit | c96f83856f56a66a5d7fd730958bec80c9b5a020 (patch) | |
| tree | 6b307fef54e3df30a33e9a21813e7783bb3e3c40 /tools/perf/scripts/python/stackcollapse.py | |
| parent | powerpc/module: Create a special stub for ftrace_caller() (diff) | |
| download | linux-dev-c96f83856f56a66a5d7fd730958bec80c9b5a020.tar.xz linux-dev-c96f83856f56a66a5d7fd730958bec80c9b5a020.zip | |
powerpc/ftrace: Use generic ftrace_modify_all_code()
Convert powerpc's arch_ftrace_update_code() from its own version to use
the generic default functionality (without stop_machine -- our
instructions are properly aligned and the replacements atomic).
With this we gain error checking and the much-needed function_trace_op
handling.
Reviewed-by: Balbir Singh <bsingharora@gmail.com>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions