Re: [PATCH v5 0/6] x86/apic: Fix restoring boot irq mode in reboot and kexec/kdump

2018-02-17 Thread Baoquan He
On 02/17/18 at 11:46am, Ingo Molnar wrote: > > * Baoquan He wrote: > > > Thanks for checking this! > > > > I got warning message from kbuild test robot on previous v3 and v4. I > > guess this v5 post also has the issue since the code is the same, just > > patch format is changed. > > > > Will

Re: [PATCH v5 0/6] x86/apic: Fix restoring boot irq mode in reboot and kexec/kdump

2018-02-17 Thread Ingo Molnar
* Baoquan He wrote: > Thanks for checking this! > > I got warning message from kbuild test robot on previous v3 and v4. I > guess this v5 post also has the issue since the code is the same, just > patch format is changed. > > Will report status after investigation. Well, your patches didn't b

Re: [PATCH v5 0/6] x86/apic: Fix restoring boot irq mode in reboot and kexec/kdump

2018-02-17 Thread Ingo Molnar
* Eric W. Biederman wrote: > Ingo Molnar writes: > > > * Baoquan He wrote: > > > >> This is v5 post. Newly added patch 0002 includes the change > >> related to KEXEC_JUMP path. Patch 0003 only includes the > >> regression fix. > >> > >> A regression bug was introduced in below commit. > >> c

Re: [PATCH v5 0/6] x86/apic: Fix restoring boot irq mode in reboot and kexec/kdump

2018-02-16 Thread Eric W. Biederman
Ingo Molnar writes: > * Baoquan He wrote: > >> This is v5 post. Newly added patch 0002 includes the change >> related to KEXEC_JUMP path. Patch 0003 only includes the >> regression fix. >> >> A regression bug was introduced in below commit. >> commit 522e66464467 ("x86/apic: Disable I/O APIC be

Re: [PATCH v5 0/6] x86/apic: Fix restoring boot irq mode in reboot and kexec/kdump

2018-02-16 Thread Baoquan He
Hi Ingo, Eric, On 02/16/18 at 10:38am, Ingo Molnar wrote: > > * Baoquan He wrote: > > > This is v5 post. Newly added patch 0002 includes the change > > related to KEXEC_JUMP path. Patch 0003 only includes the > > regression fix. > > > > A regression bug was introduced in below commit. > > comm

Re: [PATCH v5 0/6] x86/apic: Fix restoring boot irq mode in reboot and kexec/kdump

2018-02-16 Thread Ingo Molnar
* Baoquan He wrote: > This is v5 post. Newly added patch 0002 includes the change > related to KEXEC_JUMP path. Patch 0003 only includes the > regression fix. > > A regression bug was introduced in below commit. > commit 522e66464467 ("x86/apic: Disable I/O APIC before shutdown of the local >