diff options
| author | Tejun Heo <tj@kernel.org> | 2009-06-24 15:13:45 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-06-24 15:13:45 +0900 |
| commit | 204fba4aa303ea4a7bb726a539bf4a5b9e3203d0 (patch) | |
| tree | 899707e00035f1ec83077c16a7f559ecbcc36986 /arch/powerpc | |
| parent | fe87f94f341a4b4097285b46f003059b26eb59bf (diff) | |
percpu: cleanup percpu array definitions
Currently, the following three different ways to define percpu arrays
are in use.
1. DEFINE_PER_CPU(elem_type[array_len], array_name);
2. DEFINE_PER_CPU(elem_type, array_name[array_len]);
3. DEFINE_PER_CPU(elem_type, array_name)[array_len];
Unify to #1 which correctly separates the roles of the two parameters
and thus allows more flexibility in the way percpu variables are
defined.
[ Impact: cleanup ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: linux-mm@kvack.org
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/mm/stab.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/smp.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c index 98cd1dc2ae75..6e9b69c99856 100644 --- a/arch/powerpc/mm/stab.c +++ b/arch/powerpc/mm/stab.c @@ -31,7 +31,7 @@ struct stab_entry { #define NR_STAB_CACHE_ENTRIES 8 static DEFINE_PER_CPU(long, stab_cache_ptr); -static DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]); +static DEFINE_PER_CPU(long [NR_STAB_CACHE_ENTRIES], stab_cache); /* * Create a segment table entry for the given esid/vsid pair. diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c index f6e04bcc70ef..51ffde40af2b 100644 --- a/arch/powerpc/platforms/ps3/smp.c +++ b/arch/powerpc/platforms/ps3/smp.c @@ -37,7 +37,7 @@ */ #define MSG_COUNT 4 -static DEFINE_PER_CPU(unsigned int, ps3_ipi_virqs[MSG_COUNT]); +static DEFINE_PER_CPU(unsigned int [MSG_COUNT], ps3_ipi_virqs); static void do_message_pass(int target, int msg) { |