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authorMark Rutland <[email protected]>2023-10-16 11:24:34 +0100
committerCatalin Marinas <[email protected]>2023-10-16 14:17:03 +0100
commit907722917002ed06b8f75e119b83842d5f63b15e (patch)
treede04580a42dc15c16048d447ade8c92591394619 /tools/perf/util/trace-event-scripting.c
parentbc9bbb78801af1bd155cda6a30ecaa720ef2bab7 (diff)
arm64: Use build-time assertions for cpucap ordering
Both sme2_kernel_enable() and fa64_kernel_enable() need to run after sme_kernel_enable(). This happens to be true today as ARM64_SME has a lower index than either ARM64_SME2 or ARM64_SME_FA64, and both functions have a comment to this effect. It would be nicer to have a build-time assertion like we for for can_use_gic_priorities() and has_gic_prio_relaxed_sync(), as that way it will be harder to miss any potential breakage. This patch replaces the comments with build-time assertions. Signed-off-by: Mark Rutland <[email protected]> Cc: Mark Brown <[email protected]> Cc: Suzuki K Poulose <[email protected]> Cc: Will Deacon <[email protected]> Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
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