Re: [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-05-14 Thread Roger Pau Monné
On Thu, May 14, 2020 at 02:31:33PM +0200, Jan Beulich wrote: > On 14.05.2020 12:01, Roger Pau Monné wrote: > > On Fri, Mar 13, 2020 at 10:26:47AM +0100, Jan Beulich wrote: > >> --- a/xen/arch/x86/apic.c > >> +++ b/xen/arch/x86/apic.c > >> @@ -499,7 +499,7 @@ static void resume_x2apic(void) > >>

Re: [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-05-14 Thread Jan Beulich
On 14.05.2020 12:01, Roger Pau Monné wrote: > On Fri, Mar 13, 2020 at 10:26:47AM +0100, Jan Beulich wrote: >> All CPUs get an equal setting of EOI broadcast suppression; no need to >> log one message per CPU, even if it's only in verbose APIC mode. >> >> Only the BSP is eligible to possibly get Ext

Re: [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-05-14 Thread Roger Pau Monné
On Fri, Mar 13, 2020 at 10:26:47AM +0100, Jan Beulich wrote: > All CPUs get an equal setting of EOI broadcast suppression; no need to > log one message per CPU, even if it's only in verbose APIC mode. > > Only the BSP is eligible to possibly get ExtINT enabled; no need to log > that it gets disabl

Re: [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-04-03 Thread Jan Beulich
On 02.04.2020 19:55, Andrew Cooper wrote: > On 13/03/2020 09:26, Jan Beulich wrote: >> All CPUs get an equal setting of EOI broadcast suppression; no need to >> log one message per CPU, even if it's only in verbose APIC mode. >> >> Only the BSP is eligible to possibly get ExtINT enabled; no need to

Re: [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-04-02 Thread Andrew Cooper
On 13/03/2020 09:26, Jan Beulich wrote: > All CPUs get an equal setting of EOI broadcast suppression; no need to > log one message per CPU, even if it's only in verbose APIC mode. > > Only the BSP is eligible to possibly get ExtINT enabled; no need to log > that it gets disabled on all APs, even if

Ping: [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-04-02 Thread Jan Beulich
On 16.03.2020 10:10, Jan Beulich wrote: > On 13.03.2020 17:18, Andrew Cooper wrote: >> On 13/03/2020 09:26, Jan Beulich wrote: >>> All CPUs get an equal setting of EOI broadcast suppression; no need to >>> log one message per CPU, even if it's only in verbose APIC mode. >>> >>> Only the BSP is elig

Re: [Xen-devel] [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-03-16 Thread Jan Beulich
On 13.03.2020 17:18, Andrew Cooper wrote: > On 13/03/2020 09:26, Jan Beulich wrote: >> All CPUs get an equal setting of EOI broadcast suppression; no need to >> log one message per CPU, even if it's only in verbose APIC mode. >> >> Only the BSP is eligible to possibly get ExtINT enabled; no need to

Re: [Xen-devel] [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-03-13 Thread Andrew Cooper
On 13/03/2020 09:26, Jan Beulich wrote: > All CPUs get an equal setting of EOI broadcast suppression; no need to > log one message per CPU, even if it's only in verbose APIC mode. > > Only the BSP is eligible to possibly get ExtINT enabled; no need to log > that it gets disabled on all APs, even if

[Xen-devel] [PATCH 4/4] x86/APIC: restrict certain messages to BSP

2020-03-13 Thread Jan Beulich
All CPUs get an equal setting of EOI broadcast suppression; no need to log one message per CPU, even if it's only in verbose APIC mode. Only the BSP is eligible to possibly get ExtINT enabled; no need to log that it gets disabled on all APs, even if - again - it's only in verbose APIC mode. Take