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| author | Naveen N Rao <[email protected]> | 2023-06-19 15:17:29 +0530 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2023-08-22 00:09:06 +1000 |
| commit | 562bde0bfc968d212d10ba6bf921a0774feebbac (patch) | |
| tree | 90e757a7557dd876cd5eca0a3366616fd7bd9c0f /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | cc93b9233230312a8a905fabd590c405d60f9edd (diff) | |
powerpc/ftrace: Simplify ftrace_make_nop()
Now that we validate the ftrace location during initialization in
ftrace_init_nop(), we can simplify ftrace_make_nop() to patch-in the nop
without worrying about the instructions surrounding the ftrace location.
Note that we continue to ensure that we have a bl to
ftrace_[regs_]caller at the ftrace location before nop-ing it out.
Signed-off-by: Naveen N Rao <[email protected]>
Reviewed-by: Christophe Leroy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/e12ccbf28c50c3a07fb614f4d392e55f7098a729.1687166935.git.naveen@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions