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SubjectRe: [PATCH 17/18] dyndbg: rename dynamic_debug to dyndbg
On Thu, Dec 5, 2019 at 11:54 PM Jim Cromie <jim.cromie@gmail.com> wrote:
>
> This rename fixes a subtle usage wrinkle; the __setup() names didn't
> match the fake "dyndbg" module parameter used to enable dynamic-printk
> callsites in modules. See the last change in Docs for the effect.
>
> It also shortens the "__FILE__:__func__" prefix in dyndbg.verbose
> messages, effectively s/dynamic_debug/dyndbg/
>
> This is a 99.9% rename; trim_prefix and debugfs_create_dir arg excepted.
> Nonetheless, it also changes both /sys appearances:
>
> bash-5.0# ls -R /sys/kernel/debug/dyndbg/ /sys/module/dyndbg/parameters/
> /sys/kernel/debug/dyndbg/:
> control

> /sys/module/dyndbg/parameters/:

Isn't this path a part of ABI?

> verbose
>
> Finally, paths in docs are ~= s|/dynamic_debug/|/dyndbg/|,
> plus the kernel cmdline example tweak cited above.


--
With Best Regards,
Andy Shevchenko

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