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authorDavid S. Miller <davem@davemloft.net>2009-04-01 16:15:20 -0700
committerDavid S. Miller <davem@davemloft.net>2009-06-16 04:56:23 -0700
commit73fffc037e2383a0ed126d57bdcda9b369769ae8 (patch)
tree9099954565aac8e2ea1b0e040662d6ca14844027 /arch/sparc/mm
parentb696fdc259f0d94348a9327bed352fac44d4883d (diff)
downloadlinux-linaro-73fffc037e2383a0ed126d57bdcda9b369769ae8.tar.gz
sparc64: Get rid of real_setup_per_cpu_areas().
Now that we defer the cpu_data() initializations to the end of per-cpu setup, we can get rid of this local hack we had to setup the per-cpu areas eary. This is a necessary step in order to support HAVE_DYNAMIC_PER_CPU_AREA since the per-cpu setup must run when page structs are available. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm')
-rw-r--r--arch/sparc/mm/init_64.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 785f0a24fcb..b5a5932def7 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1679,11 +1679,6 @@ pgd_t swapper_pg_dir[2048];
static void sun4u_pgprot_init(void);
static void sun4v_pgprot_init(void);
-/* Dummy function */
-void __init setup_per_cpu_areas(void)
-{
-}
-
void __init paging_init(void)
{
unsigned long end_pfn, shift, phys_base;
@@ -1807,8 +1802,6 @@ void __init paging_init(void)
mdesc_populate_present_mask(CPU_MASK_ALL_PTR);
}
- real_setup_per_cpu_areas();
-
/* Once the OF device tree and MDESC have been setup, we know
* the list of possible cpus. Therefore we can allocate the
* IRQ stacks.