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| author |   Anju T <anju@linux.vnet.ibm.com> | 2017-02-08 15:20:52 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-02-10 13:28:05 +1100 |
| commit | 762df10bad6954b353ee649c387a8ffacf6dc347 (patch) | |
| tree | 5dfc2db1b445fcd4e7124f08b45329f157e49456 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | powerpc/kprobes: Implement Optprobes (diff) | |
| download | wireguard-linux-762df10bad6954b353ee649c387a8ffacf6dc347.tar.xz wireguard-linux-762df10bad6954b353ee649c387a8ffacf6dc347.zip | |
powerpc/kprobes: Optimize kprobe in kretprobe_trampoline()
Kprobe placed on the kretprobe_trampoline() during boot time can be
optimized, since the instruction at probe point is a 'nop'.
Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions