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| author | Torsten Duwe <duwe@lst.de> | 2016-03-03 07:26:57 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-03-07 06:53:54 +0300 |
| commit | c96f83856f56a66a5d7fd730958bec80c9b5a020 (patch) | |
| tree | 6b307fef54e3df30a33e9a21813e7783bb3e3c40 /arch/powerpc/platforms | |
| parent | 336a7b5dd80a2a7b463dc8ede4862425940edeb5 (diff) | |
| download | linux-c96f83856f56a66a5d7fd730958bec80c9b5a020.tar.xz | |
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 'arch/powerpc/platforms')
0 files changed, 0 insertions, 0 deletions