linux-kernel - Re: [PATCH v3] docs: perf: Fujitsu: Fix htmldocs build warnings and errors

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Message-ID: <32e30b90-c089-4b96-9573-3c57a4e66a8e@infradead.org>
Date: Thu, 25 Sep 2025 22:14:41 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: Gopi Krishna Menon <krishnagopi487@...il.com>, corbet@....net,
 will@...nel.org, yangyicong@...ilicon.com, fj2767dz@...itsu.com
Cc: linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
 skhan@...uxfoundation.org, david.hunter.linux@...il.com,
 linux-kernel-mentees@...ts.linux.dev
Subject: Re: [PATCH v3] docs: perf: Fujitsu: Fix htmldocs build warnings and
 errors



On 9/25/25 9:36 PM, Gopi Krishna Menon wrote:
> Running "make htmldocs" generates the following build errors and
> warnings for fujitsu_uncore_pmu.rst:
> 
> Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst:20: ERROR: Unexpected indentation.
> Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst:23: WARNING: Block quote ends without a blank line; unexpected unindent.
> Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst:28: ERROR: Unexpected indentation.
> Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst:29: WARNING: Block quote ends without a blank line; unexpected unindent.
> Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst:81: ERROR: Unexpected indentation.
> Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst:82: WARNING: Block quote ends without a blank line; unexpected unindent.
> 
> Add blank line before bullet lists, block quotes to fix build
> errors, resolve warnings and properly render perf commands as
> code blocks.
> 
> Signed-off-by: Gopi Krishna Menon <krishnagopi487@...il.com>

Reviewed-by: Randy Dunlap <rdunlap@...radead.org>

Tested-by: Randy Dunlap <rdunlap@...radead.org>

Thanks.

> ---
> Changelog:
> 
> Changes in v3:
>    - Properly render perf commands as code blocks (use "e.g.::").
> 
> Changes in v2:
>    - Remove formatting changes unrelated to the fix.
> 
> Suggested-by: Randy Dunlap <rdunlap@...radead.org>
> Suggested-by: Shuah Khan <skhan@...uxfoundation.org>
> 
>   Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst b/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst
> index 46595b788d3a..2ec0249e37b6 100644
> --- a/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst
> +++ b/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst
> @@ -15,15 +15,19 @@ The driver provides a description of its available events and configuration
>   options in sysfs, see /sys/bus/event_sources/devices/mac_iod<iod>_mac<mac>_ch<ch>/
>   and /sys/bus/event_sources/devices/pci_iod<iod>_pci<pci>/.
>   This driver exports:
> +
>   - formats, used by perf user space and other tools to configure events
>   - events, used by perf user space and other tools to create events
> -  symbolically, e.g.:
> +  symbolically, e.g.::
> +
>       perf stat -a -e mac_iod0_mac0_ch0/event=0x21/ ls
>       perf stat -a -e pci_iod0_pci0/event=0x24/ ls
> +
>   - cpumask, used by perf user space and other tools to know on which CPUs
>     to open the events
>   
>   This driver supports the following events for MAC:
> +
>   - cycles
>     This event counts MAC cycles at MAC frequency.
>   - read-count
> @@ -77,6 +81,7 @@ Examples for use with perf::
>     perf stat -e mac_iod0_mac0_ch0/ea-mac/ ls
>   
>   And, this driver supports the following events for PCI:
> +
>   - pci-port0-cycles
>     This event counts PCI cycles at PCI frequency in port0.
>   - pci-port0-read-count

-- 
~Randy