From: Michal Hocko <mhocko@suse.com>
To: Oleksandr Natalenko <oleksandr@natalenko.name>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Matthew Wilcox <willy@infradead.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Miaohe Lin <linmiaohe@huawei.com>,
Mel Gorman <mgorman@techsingularity.net>,
Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [RFC PATCH 1/1] mm: provide one common K(x) macro
Date: Wed, 1 Sep 2021 12:31:36 +0200 [thread overview]
Message-ID: <YS9WiF6enhSo8sYc@dhcp22.suse.cz> (raw)
In-Reply-To: <20210901092149.994791-2-oleksandr@natalenko.name>
On Wed 01-09-21 11:21:49, Oleksandr Natalenko wrote:
> There are various places where the K(x) macro is defined. This commit
> gets rid of multiple definitions and provides a common one.
>
> This doesn't solve open-coding this macro in various other places. This
> should be addressed by another subsequent commit.
Why is this an improvement? You are adding a header file for a single
macro which sounds like an overkill. The overall net outcome is added
lines of code. It is not like K() or any of its variant is adding a
maintenance burden due to code duplication. So why do we want to change
the existing state?
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2021-09-01 10:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 9:21 [RFC PATCH 0/1] mm: provide one common K(x) macro Oleksandr Natalenko
2021-09-01 9:21 ` [RFC PATCH 1/1] " Oleksandr Natalenko
2021-09-01 10:31 ` Michal Hocko [this message]
2021-09-01 10:50 ` Oleksandr Natalenko
2021-09-01 11:11 ` Michal Hocko
2021-09-02 14:52 ` David Laight
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=YS9WiF6enhSo8sYc@dhcp22.suse.cz \
--to=mhocko@suse.com \
--cc=akpm@linux-foundation.org \
--cc=gregkh@linuxfoundation.org \
--cc=linmiaohe@huawei.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@techsingularity.net \
--cc=oleksandr@natalenko.name \
--cc=sfr@canb.auug.org.au \
--cc=vbabka@suse.cz \
--cc=willy@infradead.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.