wangming9
a7fc26124d
arch/arm64: the arm64 perf interface supports pmu
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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
yinshengkai
64e7e43f1f
drivers/note: adjust the note_driver_ops definition
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-03-21 12:13:38 -03:00
yinshengkai
2e4c4822eb
segger/sysview: add up_perf_freq result chaeck
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-01-06 15:06:15 +08:00
yinshengkai
8f823ce320
sergger: add note_ prefix to sysview
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change 1: rename sysview.c to note_sysview.c
change 2: add note_ prefix to sysview's public function
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-01-05 22:04:52 +08:00
Xiang Xiao
c36640e205
drivers/segger: Rename nuttx/note/note_sysview.h to nuttx/segger/sysview.h
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-14 21:24:13 +02:00
Peter van der Perk
f72f7ebee0
Sysview add prefix kconfig to add an option to decouple sched_note calls
2022-12-08 17:49:55 +01:00
zhangyuan21
18266c1012
nuttx/sched: use pid to check idle task
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Pid is more appropriate than the flink pointer to determine idle task,
when we want to use other data structure to optimize the task list.
2022-10-31 17:53:08 +09:00
raiden00pl
c4c2c46ebf
note_sysview.c: fix compilation if CONFIG_SCHED_INSTRUMENTATION_FILTER not defined
2022-04-02 22:24:43 +08:00
raiden00pl
a984de6098
note_sysview.c: fix compilation for CONFIG_TASK_NAME_SIZE == 0
2022-04-02 22:24:43 +08:00
chao.an
d6bbe4f6a5
segger/sysview: add syscall support
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Signed-off-by: chao.an <anchao@xiaomi.com>
2022-03-09 22:32:39 +08:00
chao.an
e04ccba78a
note/sysview: add Segger System View support
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Reference:
https://www.segger.com/products/development-tools/systemview
https://github.com/SEGGERMicro/SystemView
https://github.com/SEGGERMicro/RTT
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-01-29 17:26:04 +08:00
