From: Matthew Wilcox <willy@infradead.org>
To: Hongfu Li <hongfu.li@linux.dev>
Cc: akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org,
liam@infradead.org, vbabka@kernel.org, rppt@kernel.org,
surenb@google.com, mhocko@suse.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Hongfu Li <lihongfu@kylinos.cn>
Subject: Re: [PATCH] mm/folio-compat: Drop superfluous return statements in void compat wrappers
Date: Fri, 17 Jul 2026 18:29:20 +0100 [thread overview]
Message-ID: <alpmcNoufw0T2EU5@casper.infradead.org> (raw)
In-Reply-To: <20260717072054.74260-1-hongfu.li@linux.dev>
On Fri, Jul 17, 2026 at 03:20:54PM +0800, Hongfu Li wrote:
> From: Hongfu Li <lihongfu@kylinos.cn>
>
> unlock_page(), end_page_writeback() and wait_on_page_writeback()
> are void wrappers forwarding to folio-based functions which also
> return void. Explicit return statements here are syntactically valid
> but unnecessary, and inconsistent with other nearby compat helpers
> such as mark_page_accessed() and set_page_writeback().
>
> Drop all these superfluous return keywords.
why bother? this file is temporary scaffolding. if they offend you so
much, work on removing the need for them.
prev parent reply other threads:[~2026-07-17 17:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-17 7:20 Hongfu Li
2026-07-17 8:42 ` Lorenzo Stoakes (ARM)
2026-07-17 8:55 ` David Hildenbrand (Arm)
2026-07-17 10:31 ` Hongfu Li
2026-07-17 17:29 ` Matthew Wilcox [this message]
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