Re: [patch 8/8] x86_64: Choose physflat for AMD systems only when >8 CPUS.

2005-08-04 Thread Andi Kleen
On Mon, Aug 01, 2005 at 01:20:25PM -0700, Ashok Raj wrote: > It is not required to choose the physflat mode when CPU hotplug is enabled > and CPUs <=8 case. Use of genapic_flat with the mask version is capable of > doing the same, instead of doing the send_IPI_mask_sequence() where its a > unica

[patch 8/8] x86_64: Choose physflat for AMD systems only when >8 CPUS.

2005-08-01 Thread Ashok Raj
It is not required to choose the physflat mode when CPU hotplug is enabled and CPUs <=8 case. Use of genapic_flat with the mask version is capable of doing the same, instead of doing the send_IPI_mask_sequence() where its a unicast. This is another change that Andi introduced with the physflat