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Christoph Lameter 5af6083990 slab allocators: Remove obsolete SLAB_MUST_HWCACHE_ALIGN ... This patch was recently posted to lkml and acked by Pekka. The flag SLAB_MUST_HWCACHE_ALIGN is 1. Never checked by SLAB at all. 2. A duplicate of SLAB_HWCACHE_ALIGN for SLUB 3. Fulfills the role of SLAB_HWCACHE_ALIGN for SLOB. The only remaining use is in sparc64 and ppc64 and their use there reflects some earlier role that the slab flag once may have had. If its specified then SLAB_HWCACHE_ALIGN is also specified. The flag is confusing, inconsistent and has no purpose. Remove it. Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		18 years ago
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alpha	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	18 years ago
arm	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	18 years ago
arm26	[PATCH] x86: deflate stack usage in lib/inflate.c	18 years ago
avr32	AVR32: Remove useless config option "GENERIC_BUST_SPINLOCK".	18 years ago
cris	[PATCH] x86: Allow percpu variables to be page-aligned	18 years ago
frv	SLUB core	18 years ago
h8300	[PATCH] Declare init_irq_proc before we use it.	18 years ago
i386	SLUB core	18 years ago
ia64	Make page->private usable in compound pages	18 years ago
m32r	[PATCH] x86: Allow percpu variables to be page-aligned	18 years ago
m68k	m68k: export csum_partial_copy_from_user	18 years ago
m68knommu	PCI: Cleanup the includes of <linux/pci.h>	18 years ago
mips	RM9000 serial driver	18 years ago
parisc	[PATCH] x86: Allow percpu variables to be page-aligned	18 years ago
powerpc	slab allocators: Remove obsolete SLAB_MUST_HWCACHE_ALIGN	18 years ago
ppc	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	18 years ago
s390	Introduce CONFIG_HAS_DMA	18 years ago
sh	[PATCH] x86: Allow percpu variables to be page-aligned	18 years ago
sh64	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	18 years ago
sparc	[PATCH] x86: Allow percpu variables to be page-aligned	18 years ago
sparc64	slab allocators: Remove obsolete SLAB_MUST_HWCACHE_ALIGN	18 years ago
um	[PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache	18 years ago
v850	kbuild: Replace remaining "depends" with "depends on"	18 years ago
x86_64	Revert "[PATCH] x86: __pa and __pa_symbol address space separation"	18 years ago
xtensa	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	18 years ago