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Quicklist support for sparc64

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I ported this to sparc64 as per the patch below, tested on UP SunBlade1500 and
24 cpu Niagara T1000.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Andi Kleen <ak@suse.de>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Miller 2007-05-06 14:49:51 -07:00 • committed by Linus Torvalds
parent 6225e93735
commit 3a2cba993b
4 changed files with 19 additions and 37 deletions
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24
arch/sparc64/mm/init.c
View file

@ -164,30 +164,6 @@ unsigned long sparc64_kern_sec_context __read_mostly;
int bigkernel = 0;
struct kmem_cache *pgtable_cache __read_mostly;
static void zero_ctor(void *addr, struct kmem_cache *cache, unsigned long flags)
{
clear_page(addr);
}
extern void tsb_cache_init(void);
void pgtable_cache_init(void)
{
pgtable_cache = kmem_cache_create("pgtable_cache",
PAGE_SIZE, PAGE_SIZE,
SLAB_HWCACHE_ALIGN |
SLAB_MUST_HWCACHE_ALIGN,
zero_ctor,
NULL);
if (!pgtable_cache) {
prom_printf("Could not create pgtable_cache\n");
prom_halt();
}
tsb_cache_init();
}
#ifdef CONFIG_DEBUG_DCFLUSH
atomic_t dcpage_flushes = ATOMIC_INIT(0);
#ifdef CONFIG_SMP