Messages in this thread | | | Subject | Re: [PATCH] riscv: perf: Fix callchain parse error with kernel tracepoint events | From | patchwork-bot+linux-riscv@kernel ... | Date | Thu, 01 Jun 2023 20:20:19 +0000 |
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Hello:
This patch was applied to riscv/linux.git (fixes) by Palmer Dabbelt <palmer@rivosinc.com>:
On Thu, 1 Jun 2023 17:53:55 +0800 you wrote: > For RISC-V, when tracing with tracepoint events, the IP and status are > set to 0, preventing the perf code parsing the callchain and resolving > the symbols correctly. > > ./ply 'tracepoint:kmem/kmem_cache_alloc { @[stack]=count(); }' > @: > { <STACKID4294967282> }: 1 > > [...]
Here is the summary with links: - riscv: perf: Fix callchain parse error with kernel tracepoint events https://git.kernel.org/riscv/c/9a7e8ec0d4cc
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