| Message ID | 1484928536.16328.127.camel@edumazet-glaptop3.roam.corp.google.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
On 01/20/2017 05:08 PM, Eric Dumazet wrote: > From: Eric Dumazet <edumazet@google.com> > > Since we allocate per cpu storage, let's also use NUMA hints. > > Signed-off-by: Eric Dumazet <edumazet@google.com> > --- > net/ipv6/seg6_hmac.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c > index 5215e1eba01030dc9345b847eee5ac5ef3bed1b9..b274f1d95e037c93e8e0e6531cfc51709f71297c 100644 > --- a/net/ipv6/seg6_hmac.c > +++ b/net/ipv6/seg6_hmac.c > @@ -389,7 +389,8 @@ static int seg6_hmac_init_algo(void) > return -ENOMEM; > > for_each_possible_cpu(cpu) { > - shash = kzalloc(shsize, GFP_KERNEL); > + shash = kzalloc_node(shsize, GFP_KERNEL, > + cpu_to_node(cpu)); > if (!shash) > return -ENOMEM; > *per_cpu_ptr(algo->shashs, cpu) = shash; > > Thanks Acked-by: David Lebrun <david.lebrun@uclouvain.be>
From: Eric Dumazet <eric.dumazet@gmail.com> Date: Fri, 20 Jan 2017 08:08:56 -0800 > From: Eric Dumazet <edumazet@google.com> > > Since we allocate per cpu storage, let's also use NUMA hints. > > Signed-off-by: Eric Dumazet <edumazet@google.com> Applied.
diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c index 5215e1eba01030dc9345b847eee5ac5ef3bed1b9..b274f1d95e037c93e8e0e6531cfc51709f71297c 100644 --- a/net/ipv6/seg6_hmac.c +++ b/net/ipv6/seg6_hmac.c @@ -389,7 +389,8 @@ static int seg6_hmac_init_algo(void) return -ENOMEM; for_each_possible_cpu(cpu) { - shash = kzalloc(shsize, GFP_KERNEL); + shash = kzalloc_node(shsize, GFP_KERNEL, + cpu_to_node(cpu)); if (!shash) return -ENOMEM; *per_cpu_ptr(algo->shashs, cpu) = shash;