nuttx/libs
Yanfeng Liu 8f0e30b07c libc/perf: userspace PMU access
Add ARCH_HAVE_PERF_EVENTS_USER_ACCESS capability to allow applications
to directly access hardware perf counters via perf_gettime() from
userspace, enabling performance monitoring and profiling without syscalls.

Signed-off-by: Yanfeng Liu <p-liuyanfeng9@xiaomi.com>
2026-01-26 21:14:38 +08:00
..
libbuiltin libs: remove not related comments from cmake files 2025-10-11 17:07:51 -04:00
libc libc/perf: userspace PMU access 2026-01-26 21:14:38 +08:00
libdsp style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
libm libm: fix warning maybe-uninitialized 2026-01-19 23:26:14 +08:00
libnx style/FAR: remove FAR qualifier 2025-11-10 10:56:29 +01:00
libxx libcxx/libstdc++: Add libsupc++.defs to support libsupc++ 2026-01-24 17:33:19 +08:00
CMakeLists.txt libs: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00