From: Jidong Xiao <jidong.xiao@gmail.com>
To: Kernel development list <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org
Subject: Is heap_stack_gap useless?
Date: Tue, 29 Apr 2014 23:31:38 -0400 [thread overview]
Message-ID: <CAG4AFWaemUiR1HTx5dUUQf3V4twuwuiBdtDLNEeEoF-ikTThpQ@mail.gmail.com> (raw)
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Hi,
I noticed this variable, defined in mm/nommu.c,
mm/nommu.c:int heap_stack_gap = 0;
This variable only shows up once, and never shows up in elsewhere.
Can some one tell me is this useless? If so, I will submit a patch to
remove it.
-Jidong
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next reply other threads:[~2014-04-30 3:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-30 3:31 Jidong Xiao [this message]
2014-04-30 3:59 ` Is heap_stack_gap useless? Jidong Xiao
2014-04-30 8:36 ` Michal Hocko
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