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| author | Pierre Gondois <pierre.gondois@arm.com> | 2023-01-04 19:30:25 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2023-01-17 22:00:06 +0000 |
| commit | 8844c3df001bc1d8397fddea341308da63855d53 (patch) | |
| tree | 59363df47a7aa67a555cd76c0649e4897723a8ce /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | cacheinfo: Use RISC-V's init_cache_level() as generic OF implementation (diff) | |
| download | linux-8844c3df001bc1d8397fddea341308da63855d53.tar.gz linux-8844c3df001bc1d8397fddea341308da63855d53.zip | |
cacheinfo: Return error code in init_of_cache_level()
Make init_of_cache_level() return an error code when the cache
information parsing fails to help detecting missing information.
init_of_cache_level() is only called for riscv. Returning an error
code instead of 0 will prevent detect_cache_attributes() to allocate
memory if an incomplete DT is parsed.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20230104183033.755668-3-pierre.gondois@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions