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authorMark Brown <broonie@kernel.org>2024-11-12 13:08:14 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2024-11-12 13:20:02 +0000
commitc0350076c13eac4f1d7f7ab6acd43bb252baef7a (patch)
tree91bea7d55c79f4b7d6967370b7ed0f57eed994c4 /tools/perf/scripts/python
parentc297aa7d3fb6755890b78b483e82c9cf07370d50 (diff)
kselftets/arm64: Use flag bits for features in fp-ptrace assembler code
The assembler portions of fp-ptrace are passed feature flags by the C code indicating which architectural features are supported. Currently these use an entire register for each flag which is wasteful and gets cumbersome as new flags are added. Switch to using flag bits in a single register to make things easier to maintain. No functional change. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20241112-arm64-fp-ptrace-fpmr-v2-1-250b57c61254@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions