Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-24 Thread Quanyang Wang
Hi Michal, On 10/23/19 6:55 PM, Michal Simek wrote: On 21. 10. 19 14:13, qwang2 wrote: Hi Michal, On 2019/10/21 下午6:45, Michal Simek wrote: On 21. 10. 19 10:45, Quanyang Wang wrote: Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote:

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-22 Thread Bruce Ashfield
On Mon, Oct 21, 2019 at 11:27 PM Quanyang Wang wrote: > > > On 10/21/19 8:05 PM, Bruce Ashfield wrote: > > On Mon, Oct 21, 2019 at 6:45 AM Michal Simek > > wrote: > >> On 21. 10. 19 10:45, Quanyang Wang wrote: > >>> Hi Michal, > >>> > >>> On 10/21/19 4:16 PM, Michal Simek wrote: > On 21. 10

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread Quanyang Wang
On 10/21/19 8:05 PM, Bruce Ashfield wrote: On Mon, Oct 21, 2019 at 6:45 AM Michal Simek wrote: On 21. 10. 19 10:45, Quanyang Wang wrote: Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: From: Quanyang Wang When run kdump with ena

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread qwang2
Hi Michal, On 2019/10/21 下午6:45, Michal Simek wrote: On 21. 10. 19 10:45, Quanyang Wang wrote: Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: From: Quanyang Wang When run kdump with enabling CONFIG_DEBUG_PREEMPT, there is a calltr

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread Bruce Ashfield
On Mon, Oct 21, 2019 at 6:45 AM Michal Simek wrote: > > On 21. 10. 19 10:45, Quanyang Wang wrote: > > Hi Michal, > > > > On 10/21/19 4:16 PM, Michal Simek wrote: > >> On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: > >>> From: Quanyang Wang > >>> > >>> When run kdump with enabling CONFIG_D

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread Quanyang Wang
Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: From: Quanyang Wang When run kdump with enabling CONFIG_DEBUG_PREEMPT, there is a calltrace as below: BUG: using smp_processor_id() in preemptible [] code: sh/303 caller is mach

[linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-20 Thread quanyang.wang
From: Quanyang Wang When run kdump with enabling CONFIG_DEBUG_PREEMPT, there is a calltrace as below: BUG: using smp_processor_id() in preemptible [] code: sh/303 caller is machine_crash_shutdown+0x2c/0xe8 CPU: 0 PID: 303 Comm: sh Kdump: loaded Not tainted 5.2.20-yocto-standard #1 Hardwa