From 204fba4aa303ea4a7bb726a539bf4a5b9e3203d0 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 24 Jun 2009 15:13:45 +0900 Subject: 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 Reviewed-by: Christoph Lameter Cc: Ingo Molnar Cc: Tony Luck Cc: Benjamin Herrenschmidt Cc: Thomas Gleixner Cc: Jeremy Fitzhardinge Cc: linux-mm@kvack.org Cc: Christoph Lameter Cc: David S. Miller --- net/ipv4/syncookies.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4') diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index cd2b97f1b6e..84d90f2799b 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -37,7 +37,7 @@ __initcall(init_syncookies); #define COOKIEBITS 24 /* Upper bits store count */ #define COOKIEMASK (((__u32)1 << COOKIEBITS) - 1) -static DEFINE_PER_CPU(__u32, cookie_scratch)[16 + 5 + SHA_WORKSPACE_WORDS]; +static DEFINE_PER_CPU(__u32 [16 + 5 + SHA_WORKSPACE_WORDS], cookie_scratch); static u32 cookie_hash(__be32 saddr, __be32 daddr, __be16 sport, __be16 dport, u32 count, int c) -- cgit v1.2.3-70-g09d2