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| author | Nicholas Piggin <[email protected]> | 2023-05-09 09:15:59 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2023-08-24 22:39:30 +0000 |
| commit | 750bd41aeaeb1f0e0128aa4f8fcd6dd759713641 (patch) | |
| tree | 6500d622f198aaabef41a9c8c6c3f05924e98bfa /tools/perf/scripts/python/flamegraph.py | |
| parent | powerpc: dts: add missing space before { (diff) | |
| download | kernel-750bd41aeaeb1f0e0128aa4f8fcd6dd759713641.tar.gz kernel-750bd41aeaeb1f0e0128aa4f8fcd6dd759713641.zip | |
powerpc/pseries: Fix hcall tracepoints with JUMP_LABEL=n
With JUMP_LABEL=n, hcall_tracepoint_refcount's address is being tested
instead of its value. This results in the tracing slowpath always being
taken unnecessarily.
Fixes: 9a10ccb29c0a2 ("powerpc/pseries: move hcall_tracepoint_refcount out of .toc")
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions