Re: [PATCH] irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table()

On Tue, 30 Jun 2020 21:37:46 +0800, Zenghui Yu wrote: > Booting the latest kernel with DEBUG_ATOMIC_SLEEP=y on a GICv4.1 enabled > box, I get the following kernel splat: > > [0.053766] BUG: sleeping function called from invalid context at > mm/slab.h:567 > [0.053767] in_atomic(): 1,

Re: [PATCH] irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table()

Hi Zenghui, On 2020-07-27 04:50, Zenghui Yu wrote: Hi Marc, On 2020/6/30 21:37, Zenghui Yu wrote: Booting the latest kernel with DEBUG_ATOMIC_SLEEP=y on a GICv4.1 enabled box, I get the following kernel splat: [0.053766] BUG: sleeping function called from invalid context at

Re: [PATCH] irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table()

Hi Marc, On 2020/6/30 21:37, Zenghui Yu wrote: Booting the latest kernel with DEBUG_ATOMIC_SLEEP=y on a GICv4.1 enabled box, I get the following kernel splat: [0.053766] BUG: sleeping function called from invalid context at mm/slab.h:567 [0.053767] in_atomic(): 1, irqs_disabled():

[PATCH] irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table()

Booting the latest kernel with DEBUG_ATOMIC_SLEEP=y on a GICv4.1 enabled box, I get the following kernel splat: [0.053766] BUG: sleeping function called from invalid context at mm/slab.h:567 [0.053767] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 0, name: swapper/1 [