perf/x86/intel/ds: Factor out PEBS record processing code to functions

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Beside some PEBS record layout difference, arch-PEBS can share most of
PEBS record processing code with adaptive PEBS. Thus, factor out these
common processing code to independent inline functions, so they can be
reused by subsequent arch-PEBS handler.

Suggested-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251029102136.61364-7-dapeng1.mi@linux.intel.com

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Dapeng Mi 2025-10-29 18:21:30 +08:00 • committed by Peter Zijlstra

parent d243d0bb64

commit 8807d92270

1 changed files with 58 additions and 25 deletions

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arch/x86/events/intel/ds.c

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