Quicklist support for sparc64

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>

3 files changed, 5 insertions, 25 deletions

diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index be9e10b94ef8..ad8d6b256a70 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -34,6 +34,10 @@ config MMU
         bool
         default y
 
+config QUICKLIST
+        bool
+        default y
+
 config STACKTRACE_SUPPORT
         bool
         default y
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index cafadcbcdf38..d7004eaf1c8e 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -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
diff --git a/arch/sparc64/mm/tsb.c b/arch/sparc64/mm/tsb.c
index 236d02f41a01..57eb3025537a 100644
--- a/arch/sparc64/mm/tsb.c
+++ b/arch/sparc64/mm/tsb.c
@@ -252,7 +252,7 @@ static const char *tsb_cache_names[8] = {
         "tsb_1MB",
 };
 
-void __init tsb_cache_init(void)
+void __init pgtable_cache_init(void)
 {
         unsigned long i;