From: "Huang, Ying" <ying.huang@intel.com>
To: akpm@linux-foundation.org, "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Andi Kleen <ak@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH -mm 0/3] i386 boot: replace boot_ioremap with enhanced bt_ioremap
Date: Tue, 15 Jan 2008 13:45:02 +0800 [thread overview]
Message-ID: <1200375902.3505.29.camel@caritas-dev.intel.com> (raw)
This patchset replaces boot_ioremap with a enhanced version of
bt_ioremap and renames the bt_ioremap to early_ioremap. This reduces
12k from .init.data segment and increases the size of memory that can
be re-mapped before paging_init to 64k.
This patchset is based on linux-2.6.24-rc5-mm1 +
efi-split-efi-tables-parsing-code-from-efi-runtime-service-support-code.patch.
It has been tested on i386 with PAE on/off.
Best Regards,
Huang Ying
next reply other threads:[~2008-01-15 5:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-15 5:45 Huang, Ying [this message]
2008-01-15 8:44 ` [PATCH -mm 0/3] i386 boot: replace boot_ioremap with enhanced bt_ioremap Ingo Molnar
2008-01-15 9:48 ` Huang, Ying
2008-01-15 12:52 ` H. Peter Anvin
2008-01-15 13:39 ` Ingo Molnar
2008-01-15 13:38 ` H. Peter Anvin
2008-01-15 13:36 ` Ingo Molnar
2008-01-16 2:51 ` [PATCH -mm 0/3] i386 boot: replace boot_ioremap with enhancedbt_ioremap Pallipadi, Venkatesh
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