From: Christoph Hellwig <hch@infradead.org>
To: Qian Cai <cai@lca.pw>
Cc: Alex Shi <alex.shi@linux.alibaba.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/vmscan: remove prefetch_prev_lru_page
Date: Wed, 15 Jan 2020 00:29:47 -0800 [thread overview]
Message-ID: <20200115082947.GA21018@infradead.org> (raw)
In-Reply-To: <FC618797-2F5E-4F73-A244-0DC19AA1CB74@lca.pw>
On Tue, Jan 14, 2020 at 08:46:21AM -0500, Qian Cai wrote:
>
>
> > On Jan 14, 2020, at 7:55 AM, Alex Shi <alex.shi@linux.alibaba.com> wrote:
> >
> > This macro are never used in git history. So better to remove.
>
> When removing unused thingy, it is important to figure out which commit introduced it in the first place and Cc the relevant people in that commit.
No, it isn't. It is at best nice to have, but for a trivial macro
really doesn't matter.
next prev parent reply other threads:[~2020-01-15 8:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 12:55 Alex Shi
2020-01-14 13:46 ` Qian Cai
2020-01-15 2:31 ` Alex Shi
2020-01-16 12:26 ` Qian Cai
2020-01-16 23:37 ` Andrew Morton
2020-01-16 13:18 ` Guoqing Jiang
2020-01-15 8:29 ` Christoph Hellwig [this message]
2020-01-15 18:27 ` Qian Cai
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