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| author | Rohan McLure <[email protected]> | 2023-02-06 13:18:01 +1100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2023-02-12 22:09:20 +1100 |
| commit | 6f0926c00565a91f3bd7ca1aa05db307daed5e0f (patch) | |
| tree | 4d21b60672a260284af8184531b9ea0e98e510c2 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 4f8e09106f6e457c6e9a4ce597fa9ae2bda032c3 (diff) | |
powerpc/kcsan: Add KCSAN Support
Enable HAVE_ARCH_KCSAN for 64-bit Book3S, permitting use of the kernel
concurrency sanitiser through the CONFIG_KCSAN_* kconfig options. KCSAN
requires compiler builtins __atomic_* 64-bit values, and so only report
support on 64-bit.
See documentation in Documentation/dev-tools/kcsan.rst for more
information.
Signed-off-by: Rohan McLure <[email protected]>
[mpe: Limit to Book3S to avoid build failure on Book3E]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions