netdev - Re: [PATCH] [net-next] cxgb4: reduce kernel stack usage in cudbg_collect_mem

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Date:   Fri, 12 Jul 2019 17:14:03 -0700
From:   Joe Perches <joe@...ches.com>
To:     David Miller <davem@...emloft.net>, arnd@...db.de
Cc:     vishal@...lsio.com, rahul.lakkireddy@...lsio.com,
        ganeshgr@...lsio.com, alexios.zavras@...el.com, arjun@...lsio.com,
        surendra@...lsio.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: Re: [PATCH] [net-next] cxgb4: reduce kernel stack usage in
 cudbg_collect_mem_region()

On Fri, 2019-07-12 at 15:36 -0700, David Miller wrote:
> From: Arnd Bergmann <arnd@...db.de>
> Date: Fri, 12 Jul 2019 11:06:33 +0200
> 
> > The cudbg_collect_mem_region() and cudbg_read_fw_mem() both use several
> > hundred kilobytes of kernel stack space.

Several hundred 'kilo' bytes?
I hope not.