linux-kernel - Re: [PATCH] gendwarfksyms: Add a separate pass to resolve FQNs

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Message-ID: <CAK7LNARwZ4YO4=w5ESenwNrEiW+_qV7HYNO0VgrWRrog1TSS-A@mail.gmail.com>
Date: Sat, 15 Feb 2025 21:59:42 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: Sami Tolvanen <samitolvanen@...gle.com>
Cc: Luis Chamberlain <mcgrof@...nel.org>, Matthew Maurer <mmaurer@...gle.com>, 
	Petr Pavlu <petr.pavlu@...e.com>, Daniel Gomez <da.gomez@...sung.com>, 
	Sedat Dilek <sedat.dilek@...il.com>, linux-kbuild@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-modules@...r.kernel.org, 
	rust-for-linux@...r.kernel.org, Giuliano Procida <gprocida@...gle.com>
Subject: Re: [PATCH] gendwarfksyms: Add a separate pass to resolve FQNs

On Tue, Feb 4, 2025 at 6:26 AM Sami Tolvanen <samitolvanen@...gle.com> wrote:
>
> Using dwarf_getscopes_die to resolve fully-qualified names turns out to
> be rather slow, and also results in duplicate scopes being processed,
> which doesn't help. Simply adding an extra pass to resolve names for all
> DIEs before processing exports is noticeably faster.


Applied to linux-kbuild. Thanks!

-- 
Best Regards
Masahiro Yamada