From: ebiederm@xmission.com (Eric W. Biederman)
To: Benjamin LaHaise <bcrl@redhat.com>
Cc: Linus Torvalds <torvalds@transmeta.com>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [patch] reduce stack usage of sanitize_e820_map
Date: 17 Aug 2002 11:18:11 -0600 [thread overview]
Message-ID: <m11y8xqu98.fsf@frodo.biederman.org> (raw)
In-Reply-To: <20020815174825.F29874@redhat.com>
Benjamin LaHaise <bcrl@redhat.com> writes:
> Hello,
>
> Currently, sanitize_e820_map uses 0x738 bytes of stack. The patch below
> moves the arrays into __initdata, reducing stack usage to 0x34 bytes.
Can we keep the arrays in sanitize_e820_map and just mark then static
and __initdata? That would appear to be a cleaner solution.
Polluting the global kernel name space with these is not nice.
Eric
next prev parent reply other threads:[~2002-08-17 17:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-15 21:48 [patch] reduce stack usage of sanitize_e820_map Benjamin LaHaise
2002-08-16 14:58 ` Denis Vlasenko
2002-08-16 15:27 ` Linus Torvalds
2002-08-17 17:18 ` Eric W. Biederman [this message]
2002-08-17 19:17 ` Benjamin LaHaise
2002-08-17 19:35 ` Benjamin LaHaise
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