linux-kernel - [RFC PATCH 0/6] add kmalloc

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Date:	Tue, 20 Mar 2012 18:21:18 +0800
From:	Lai Jiangshan <laijs@...fujitsu.com>
To:	Christoph Lameter <cl@...ux-foundation.org>,
	Pekka Enberg <penberg@...nel.org>,
	Matt Mackall <mpm@...enic.com>, Tejun Heo <tj@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Lai Jiangshan <laijs@...fujitsu.com>
Subject: [RFC PATCH 0/6] add kmalloc_align()

Add add kmalloc_align() for alignment requirement.
Almost no behavior changed nor overhead added.

Lai Jiangshan (6):
  kenrel.h: add ALIGN_OF_LAST_BIT()
  slub: add kmalloc_align()
  slab: add kmalloc_align()
  don't couple the header size with the alignment
  slob: add kmalloc_align()
  workqueue: use kmalloc_align() instead of hacking

 include/linux/kernel.h   |    2 ++
 include/linux/slab_def.h |    6 ++++++
 include/linux/slob_def.h |   14 +++++++++++++-
 include/linux/slub_def.h |    6 ++++++
 init/Kconfig             |    1 -
 kernel/workqueue.c       |   23 ++++++++-------------------------------------
 mm/slab.c                |    8 ++++----
 mm/slob.c                |   38 +++++++++++++++++++++-----------------
 mm/slub.c                |    2 +-
 9 files changed, 58 insertions(+), 41 deletions(-)

-- 
1.7.4.4

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