linux-kernel - Re: [PATCH] riscv: perf: Fix callchain parse error with kernel tracepoint events

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <168565081980.8603.14671777947375742178.git-patchwork-notify@kernel.org>
Date:   Thu, 01 Jun 2023 20:20:19 +0000
From:   patchwork-bot+linux-riscv@...nel.org
To:     Ism Hong <ism.hong@...il.com>
Cc:     linux-riscv@...ts.infradead.org, ism.hong@...ltek.com,
        peterz@...radead.org, mingo@...hat.com, acme@...nel.org,
        mark.rutland@....com, alexander.shishkin@...ux.intel.com,
        jolsa@...nel.org, namhyung@...nel.org, irogers@...gle.com,
        adrian.hunter@...el.com, paul.walmsley@...ive.com,
        palmer@...belt.com, aou@...s.berkeley.edu,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] riscv: perf: Fix callchain parse error with kernel tracepoint
 events

Hello:

This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer@...osinc.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

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html