LK_01_023 - Allow user-space to directly access perf counters

Owned by Anup Patel
Last updated: Sept 30, 2024
1 min read

About

Add mechanism in PMU driver in Linux RISC-V to explicitly allow user-space directly access perf counters.

Status

Dependency

None

 

Development

COMPLETED

URL: NA

Development Timeline

NA

 

Upstreaming

COMPLETED

URL: https://lore.kernel.org/lkml/20230802080328.1213905-1-alexghiti@rivosinc.com/

Upstream Version

Linux-6.6

 

Contacts

Alexandre Ghiti (Rivos)

@Alexandre Ghiti 

Updates

Oct 16, 2023

  • Project reported as priority for 1H24