On Thu, 5 Sep 2019, Mao Han wrote: > This patch implements the perf registers sampling and validation API > for riscv arch. The valid registers and their register ID are defined in > perf_regs.h. Perf tool can backtrace in userspace with unwind library > and the registers/user stack dump support. > > Signed-off-by: Mao Han <[email protected]> > Cc: Paul Walmsley <[email protected]> > Cc: Greentime Hu <[email protected]> > Cc: Palmer Dabbelt <[email protected]> > Cc: linux-riscv <[email protected]> > Cc: Christoph Hellwig <[email protected]> > Cc: Guo Ren <[email protected]>
Thanks, queued for v5.4-rc1 with Greentime's Tested-by: (since the changes from v6 to v7 had no functional impact). - Paul
