From: Mike Travis <travis@sgi.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] x86: cleanup early per cpu variables/accesses
Date: Tue, 15 Apr 2008 13:07:24 -0700 [thread overview]
Message-ID: <20080415200724.217829000@polaris-admin.engr.sgi.com> (raw)
* Introduce a new PER_CPU macro called "EARLY_PER_CPU". This is
used by some per_cpu variables that are initialized and accessed
before there are per_cpu areas allocated.
* Small change in kernel/sched.c to remove another 512 bytes from the stack.
Based on:
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
+ x86/latest .../x86/linux-2.6-x86.git
+ sched-devel/latest .../mingo/linux-2.6-sched-devel.git
Signed-off-by: Mike Travis <travis@sgi.com>
--
next reply other threads:[~2008-04-15 20:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-15 20:07 Mike Travis [this message]
2008-04-15 20:07 ` [PATCH 1/2] sched: remove another cpumask_t variable from stack Mike Travis
2008-04-15 20:07 ` [PATCH 2/2] x86: cleanup early per cpu variables/accesses Mike Travis
2008-04-15 20:37 ` Mike Travis
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