From: Andrew Morton <akpm@linux-foundation.org>
To: kernel test robot <lkp@intel.com>
Cc: Yang Shi <shy828301@gmail.com>,
kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
linux-kernel@vger.kernel.org, Zi Yan <ziy@nvidia.com>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: mm/migrate.c:1406:5: warning: stack frame size of 2096 bytes in function 'migrate_pages'
Date: Mon, 31 May 2021 15:14:12 -0700 [thread overview]
Message-ID: <20210531151412.4dad38dd703119cdd33ca395@linux-foundation.org> (raw)
In-Reply-To: <202105301728.lr6r1Eyr-lkp@intel.com>
On Sun, 30 May 2021 17:46:48 +0800 kernel test robot <lkp@intel.com> wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: b90e90f40b4ff23c753126008bf4713a42353af6
> commit: dd4ae78a21fc05d91d841e499dddd057ad64a4df mm: migrate: simplify the logic for handling permanent failure
migrate_pages() isn't a good place to be using lots of stack.
Am I correct in assuming that this is a bisection result?
I don't immediately see why dd4ae78a21fc05d91d would be the main cause
of this.
next prev parent reply other threads:[~2021-05-31 22:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-30 9:46 kernel test robot
2021-05-31 22:14 ` Andrew Morton [this message]
2021-06-02 4:58 ` [kbuild-all] " Rong Chen
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