2005-01-07 21:38:20

by YhLu

[permalink] [raw]
Subject: RE: 256 apic id for amd64

Can you consider to use c->x86_apicid to get phy_proc_id, that is initial
apicid.?

YH


4407.29 BogoMIPS (lpj=2203648)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU 7 -> Node 3
phy_proc_id[0] = 0
phy_proc_id[1] = 0
phy_proc_id[2] = 9
phy_proc_id[3] = 9
phy_proc_id[4] = 10
phy_proc_id[5] = 10
phy_proc_id[6] = 11
phy_proc_id[7] = 11
CPU: Physical Processor ID: 11
stepping 00
Total of 8 processors activated (35209.21 BogoMIPS).

-----Original Message-----
From: Andi Kleen [mailto:[email protected]]
Sent: Friday, January 07, 2005 1:12 PM
To: YhLu
Cc: Matt Domsch; [email protected]; [email protected];
[email protected]; [email protected]
Subject: Re: 256 apic id for amd64

On Fri, Jan 07, 2005 at 01:14:24PM -0800, YhLu wrote:
> After keep the bsp using 0, the jiffies works well. Werid?

Probably a bug somewhere. But since BSP should be always
0 I'm not sure it is worth tracking down.

-Andi


2005-01-07 22:26:02

by Andi Kleen

[permalink] [raw]
Subject: Re: 256 apic id for amd64

On Fri, Jan 07, 2005 at 01:44:19PM -0800, YhLu wrote:
> Can you consider to use c->x86_apicid to get phy_proc_id, that is initial
> apicid.?

Where?

-Andi