Re: [PATCH v4 3/3] mm/page_alloc: Keep memoryless cpuless node 0 offline

2020-05-13 Thread Srikar Dronamraju
* Christopher Lameter [2020-05-12 16:31:26]: > On Tue, 12 May 2020, Srikar Dronamraju wrote: > > > +#ifdef CONFIG_NUMA > > + [N_ONLINE] = NODE_MASK_NONE, > > Again. Same issue as before. If you do this then you do a global change > for all architectures. You need to put something in the early

Re: [PATCH v4 3/3] mm/page_alloc: Keep memoryless cpuless node 0 offline

2020-05-12 Thread Christopher Lameter
On Tue, 12 May 2020, Srikar Dronamraju wrote: > +#ifdef CONFIG_NUMA > + [N_ONLINE] = NODE_MASK_NONE, Again. Same issue as before. If you do this then you do a global change for all architectures. You need to put something in the early boot sequence (in a non architecture specific way) that se