From 313e458f81ec3852106c5a83830fe0d4f405a71a Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Fri, 20 Feb 2009 16:29:08 +0900 Subject: alloc_percpu: add align argument to __alloc_percpu. This prepares for a real __alloc_percpu, by adding an alignment argument. Only one place uses __alloc_percpu directly, and that's for a string. tj: af_inet also uses __alloc_percpu(), update it. Signed-off-by: Rusty Russell Cc: Christoph Lameter Cc: Jens Axboe --- net/ipv4/af_inet.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net') diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 743f5542d65..3a3dad80135 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1375,10 +1375,10 @@ EXPORT_SYMBOL_GPL(snmp_fold_field); int snmp_mib_init(void *ptr[2], size_t mibsize) { BUG_ON(ptr == NULL); - ptr[0] = __alloc_percpu(mibsize); + ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long long)); if (!ptr[0]) goto err0; - ptr[1] = __alloc_percpu(mibsize); + ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long long)); if (!ptr[1]) goto err1; return 0; -- cgit v1.2.3-18-g5258 From 0dcec8c27ba44cd11c6e68c46d5fd553818a3837 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 25 Feb 2009 14:07:33 +0100 Subject: alloc_percpu: add align argument to __alloc_percpu, fix MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Impact: build fix API was changed, but not all usage sites were converted: net/ipv4/route.c: In function ‘ip_rt_init’: net/ipv4/route.c:3379: error: too few arguments to function ‘__alloc_percpu’ Cc: Rusty Russell Cc: Tejun Heo Signed-off-by: Ingo Molnar --- net/ipv4/route.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net') diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 97f71153584..bf895401218 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -3376,7 +3376,7 @@ int __init ip_rt_init(void) int rc = 0; #ifdef CONFIG_NET_CLS_ROUTE - ip_rt_acct = __alloc_percpu(256 * sizeof(struct ip_rt_acct)); + ip_rt_acct = __alloc_percpu(256 * sizeof(struct ip_rt_acct), __alignof__(struct ip_rt_acct)); if (!ip_rt_acct) panic("IP: failed to allocate ip_rt_acct\n"); #endif -- cgit v1.2.3-18-g5258