Thread (19 messages) 19 messages, 4 authors, 2026-03-24

Re: [PATCH v3 1/5] perf kvm stat: Remove use of the arch directory

From: patchwork-bot+linux-riscv@kernel.org
Date: 2026-03-24 06:07:35
Also in: linux-perf-users, linux-riscv, lkml

Hello:

This series was applied to riscv/linux.git (for-next)
by Arnaldo Carvalho de Melo [off-list ref]:

On Tue,  3 Feb 2026 10:26:36 -0800 you wrote:
`perf kvm stat` supports record and report options. By using the arch
directory a report for a different machine type cannot be
supported. Move the kvm-stat code out of the arch directory and into
util/kvm-stat-arch following the pattern of perf-regs and
dwarf-regs. Avoid duplicate symbols by renaming functions to have the
architecture name within them. For global variables, wrap them in an
architecture specific function. Selecting the architecture to use with
`perf kvm stat` is selected by EM_HOST, ie no different than before
the change. Later the ELF machine can be determined from the session
or a header feature (ie EM_HOST at the time of the record).

[...]
Here is the summary with links:
  - [v3,1/5] perf kvm stat: Remove use of the arch directory
    https://git.kernel.org/riscv/c/ceea279f9376
  - [v3,2/5] perf kvm: Wire up e_machine
    https://git.kernel.org/riscv/c/43af54843677
  - [v3,3/5] perf session: Add e_flags to the e_machine helper
    https://git.kernel.org/riscv/c/07ad6f31b674
  - [v3,4/5] perf header: Add e_machine/e_flags to the header
    https://git.kernel.org/riscv/c/c4f4392264b4
  - [v3,5/5] perf thread: Don't require machine to compute the e_machine
    https://git.kernel.org/riscv/c/84cb36da8141

You are awesome, thank you!
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