RE: [PATCH] fsl-booke: declare tlbcam_index and num_tlbcam_entries for use in c file

2008-12-10 Thread Liu Yu
> -Original Message- > From: Piepho Trent-B16872 > Sent: Wednesday, December 10, 2008 10:04 PM > To: Liu Yu-B13201 > Cc: linuxppc-dev@ozlabs.org; [EMAIL PROTECTED]; Wood > Scott-B07421; Gala Kumar-B11780 > Subject: Re: [PATCH] fsl-booke: declare tlbcam_index and

Re: [PATCH] fsl-booke: declare tlbcam_index and num_tlbcam_entries for use in c file

2008-12-10 Thread Trent Piepho
On Wed, 10 Dec 2008, Liu Yu wrote: > KVM on E500 platform currently utilize TLB1 entries without bothering host, > that is using unused TLB1 entries. > > So, KVM needs to read tlbcam_index and num_tlbcam_entries to know exactly > which TLB1 entry is unused. Do you need really need num_tlbcam_entri

[PATCH] fsl-booke: declare tlbcam_index and num_tlbcam_entries for use in c file

2008-12-10 Thread Liu Yu
KVM on E500 platform currently utilize TLB1 entries without bothering host, that is using unused TLB1 entries. So, KVM needs to read tlbcam_index and num_tlbcam_entries to know exactly which TLB1 entry is unused. Signed-off-by: Liu Yu <[EMAIL PROTECTED]> --- arch/powerpc/include/asm/mmu-fsl-book