Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-21 Thread Vlastimil Babka
On 10/20/2015 07:58 PM, Jarno Rajahalme wrote: On Oct 9, 2015, at 5:02 PM, Jarno Rajahalme mailto:jrajaha...@nicira.com>> wrote: On Oct 9, 2015, at 3:11 PM, Jesse Gross mailto:je...@nicira.com>> wrote: On Fri, Oct 9, 2015 at 8:54 AM, Jarno Rajahalme mailto:jrajaha...@nicira.com>> wrote: O

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-20 Thread Jarno Rajahalme
> On Oct 9, 2015, at 5:02 PM, Jarno Rajahalme wrote: > > >> On Oct 9, 2015, at 3:11 PM, Jesse Gross > > wrote: >> >> On Fri, Oct 9, 2015 at 8:54 AM, Jarno Rajahalme > > wrote: >>> >>> On Oct 8, 2015, at 4:03 PM, Jesse Gross >>

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-09 Thread Jarno Rajahalme
> On Oct 9, 2015, at 3:11 PM, Jesse Gross wrote: > > On Fri, Oct 9, 2015 at 8:54 AM, Jarno Rajahalme > wrote: >> >> On Oct 8, 2015, at 4:03 PM, Jesse Gross wrote: >> >> On Wed, Oct 7, 2015 at 10:47 AM, Jarno Rajahalme >> wrote: >> >> >> On Oct 6, 2015, at 6:0

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-09 Thread Jesse Gross
On Fri, Oct 9, 2015 at 8:54 AM, Jarno Rajahalme wrote: > > On Oct 8, 2015, at 4:03 PM, Jesse Gross wrote: > > On Wed, Oct 7, 2015 at 10:47 AM, Jarno Rajahalme > wrote: > > > On Oct 6, 2015, at 6:01 PM, Jesse Gross wrote: > > On Mon, Oct 5, 2015 at 1:25 PM, Alexander Duyck > wrote: > > On 10/05

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-09 Thread Jarno Rajahalme
> On Oct 8, 2015, at 4:03 PM, Jesse Gross wrote: > > On Wed, Oct 7, 2015 at 10:47 AM, Jarno Rajahalme > wrote: >> >>> On Oct 6, 2015, at 6:01 PM, Jesse Gross wrote: >>> >>> On Mon, Oct 5, 2015 at 1:25 PM, Alexander Duyck >>> wrote: On 10/05/2015 06:59 AM,

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-08 Thread Jesse Gross
On Wed, Oct 7, 2015 at 10:47 AM, Jarno Rajahalme wrote: > >> On Oct 6, 2015, at 6:01 PM, Jesse Gross wrote: >> >> On Mon, Oct 5, 2015 at 1:25 PM, Alexander Duyck >> wrote: >>> On 10/05/2015 06:59 AM, Vlastimil Babka wrote: On 10/02/2015 12:18 PM, Konstantin Khlebnikov wrote: >

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-07 Thread Jarno Rajahalme
> On Oct 6, 2015, at 6:01 PM, Jesse Gross wrote: > > On Mon, Oct 5, 2015 at 1:25 PM, Alexander Duyck > wrote: >> On 10/05/2015 06:59 AM, Vlastimil Babka wrote: >>> >>> On 10/02/2015 12:18 PM, Konstantin Khlebnikov wrote: When openvswitch tries allocate memory from offline numa node

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-06 Thread Jesse Gross
On Mon, Oct 5, 2015 at 1:25 PM, Alexander Duyck wrote: > On 10/05/2015 06:59 AM, Vlastimil Babka wrote: >> >> On 10/02/2015 12:18 PM, Konstantin Khlebnikov wrote: >>> >>> When openvswitch tries allocate memory from offline numa node 0: >>> stats = kmem_cache_alloc_node(flow_stats_cache, GFP_KERNEL

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-05 Thread Alexander Duyck
On 10/05/2015 06:59 AM, Vlastimil Babka wrote: On 10/02/2015 12:18 PM, Konstantin Khlebnikov wrote: When openvswitch tries allocate memory from offline numa node 0: stats = kmem_cache_alloc_node(flow_stats_cache, GFP_KERNEL | __GFP_ZERO, 0) It catches VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES ||

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-05 Thread Vlastimil Babka
On 10/02/2015 12:18 PM, Konstantin Khlebnikov wrote: When openvswitch tries allocate memory from offline numa node 0: stats = kmem_cache_alloc_node(flow_stats_cache, GFP_KERNEL | __GFP_ZERO, 0) It catches VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES || !node_online(nid)) [ replaced with VM_WARN_ON(!n

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-05 Thread David Miller
From: Konstantin Khlebnikov Date: Fri, 02 Oct 2015 13:18:22 +0300 > When openvswitch tries allocate memory from offline numa node 0: > stats = kmem_cache_alloc_node(flow_stats_cache, GFP_KERNEL | __GFP_ZERO, 0) > It catches VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES || !node_online(nid)) > [ replac

Re: [ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-02 Thread Pravin Shelar
On Fri, Oct 2, 2015 at 3:18 AM, Konstantin Khlebnikov wrote: > When openvswitch tries allocate memory from offline numa node 0: > stats = kmem_cache_alloc_node(flow_stats_cache, GFP_KERNEL | __GFP_ZERO, 0) > It catches VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES || !node_online(nid)) > [ replaced wit

[ovs-dev] [PATCH] ovs: do not allocate memory from offline numa node

2015-10-02 Thread Konstantin Khlebnikov
When openvswitch tries allocate memory from offline numa node 0: stats = kmem_cache_alloc_node(flow_stats_cache, GFP_KERNEL | __GFP_ZERO, 0) It catches VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES || !node_online(nid)) [ replaced with VM_WARN_ON(!node_online(nid)) recently ] in linux/gfp.h This patch d