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perf/core: Simplify perf_pmu_register()
authorPeter Zijlstra <peterz@infradead.org>
Mon, 4 Nov 2024 13:39:15 +0000 (14:39 +0100)
committerIngo Molnar <mingo@kernel.org>
Tue, 4 Mar 2025 08:42:29 +0000 (09:42 +0100)
commit6c8b0b835f003647e593c08331a4dd2150d5eb0e
treef91dc078e1f3e14c042142bbe9555e438cd9c8a6tree | snapshot
parent8f4c4963d28349cbf1920ab71edea8276f6ac4c5commit | diff
perf/core: Simplify perf_pmu_register()

Using the previously introduced perf_pmu_free() and a new IDR helper,
simplify the perf_pmu_register error paths.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Ravi Bangoria <ravi.bangoria@amd.com>
Link: https://lore.kernel.org/r/20241104135518.198937277@infradead.org
include/linux/idr.h diff | blob | blame | history
kernel/events/core.c diff | blob | blame | history
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