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| author | Robin Murphy <[email protected]> | 2025-07-11 18:15:16 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2025-07-14 14:07:51 +0000 |
| commit | 6a5dc6c7534eaafa362fa82f8ff060567b0577f1 (patch) | |
| tree | aac027c2b6b2cea9e6e66514a2dbf0a52be4f6c0 /rust/helpers/signal.c | |
| parent | perf/cxlpmu: Fix typos in cxl_pmu.c comments and documentation (diff) | |
| download | kernel-6a5dc6c7534eaafa362fa82f8ff060567b0577f1.tar.gz kernel-6a5dc6c7534eaafa362fa82f8ff060567b0577f1.zip | |
perf/arm-ni: Consolidate CPU affinity handling
Since overflow interrupts from the individual PMUs are infrequent and
unlikely to coincide, and we make no attempt to balance them across
CPUs anyway, there's really not much point tracking a separate CPU
affinity per PMU. Move the CPU affinity and hotplug migration up to
the NI instance level.
Tested-by: Shouping Wang <[email protected]>
Signed-off-by: Robin Murphy <[email protected]>
Link: https://lore.kernel.org/r/00b622872006c2f0c89485e343b1cb8caaa79c47.1752256072.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'rust/helpers/signal.c')
0 files changed, 0 insertions, 0 deletions