From: Peter Zijlstra <peterz@infradead.org>
To: Li kunyu <kunyu@nfschina.com>
Cc: dave.hansen@linux.intel.com, luto@kernel.org, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH] mm: Functions may simplify the use of return values
Date: Mon, 9 May 2022 09:19:24 +0200 [thread overview]
Message-ID: <20220509071924.GF76023@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <20220507150630.90399-1-kunyu@nfschina.com>
On Sat, May 07, 2022 at 11:06:30PM +0800, Li kunyu wrote:
> p4d_clear_huge may be optimized for void return type and function usage.
> vunmap_p4d_range function saves a few steps here.
This makes it different from all the other p??_clear_huge() functions,
which seems like an exceedingly bad idea.
next prev parent reply other threads:[~2022-05-09 7:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-07 15:06 [PATCH] mm: Functions may simplify the use of return values Li kunyu
2022-05-09 7:19 ` Peter Zijlstra [this message]
2022-05-09 11:39 ` Li kunyu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220509071924.GF76023@worktop.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=akpm@linux-foundation.org \
--cc=bp@alien8.de \
--cc=dave.hansen@linux.intel.com \
--cc=hpa@zytor.com \
--cc=kunyu@nfschina.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=luto@kernel.org \
--cc=mingo@redhat.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.