Re: [PATCH] mm: Initialize per_cpu_nodestats for hotadded pgdats

2016-08-11 Thread Balbir Singh
On 12/08/16 02:04, Reza Arbab wrote: > The following oops occurs after a pgdat is hotadded: > > [ 86.839956] Unable to handle kernel paging request for data at address > 0x00c30001 > [ 86.840132] Faulting instruction address: 0xc022f8f4 > [ 86.840328] Oops: Kernel access of bad ar

[PATCH] mm: Initialize per_cpu_nodestats for hotadded pgdats

2016-08-11 Thread Reza Arbab
The following oops occurs after a pgdat is hotadded: [ 86.839956] Unable to handle kernel paging request for data at address 0x00c30001 [ 86.840132] Faulting instruction address: 0xc022f8f4 [ 86.840328] Oops: Kernel access of bad area, sig: 11 [#1] [ 86.840468] SMP NR_CPUS=2048 NU