incubator-nuttx/drivers/note
wangming9 a7fc26124d arch/arm64: the arm64 perf interface supports pmu
Summary:
- Support arm64 pmu api, Currently only the cycle counter function is supported.
- Using ARM64 PMU hardware capability to implement perf interface, modify all
  perf interface related code.
- Support for pmu init under smp.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
2023-04-10 16:23:49 -03:00
..
Kconfig drivers: add note driver backend for recording scheduling information 2023-02-25 18:39:27 +08:00
Make.defs drivers: add note driver backend for recording scheduling information 2023-02-25 18:39:27 +08:00
note_driver.c sched_note: add function auto-tracing 2023-04-10 11:04:24 -03:00
note_initialize.c drivers: add note driver backend for recording scheduling information 2023-02-25 18:39:27 +08:00
notectl_driver.c Remove the unnecessary NULL fields in global instance definition of file_operations 2023-01-04 00:32:13 +02:00
notelog_driver.c drivers/note: adjust the note_driver_ops definition 2023-03-21 12:13:38 -03:00
noteram_driver.c note: optimize noteram_add, copy as much content as possible at a time 2023-03-02 22:55:50 +08:00
notesnap_driver.c arch/arm64: the arm64 perf interface supports pmu 2023-04-10 16:23:49 -03:00