search for: kernel_fpu_end

This make sure it's paravirtualized correctly when CONFIG_PARAVIRT=y. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r 4ff048622391 drivers/md/raid6x86.h --- a/drivers/md/raid6x86.h Thu Dec 28 16:52:54 2006 +1100 +++ b/drivers/md/raid6x86.h Fri Dec 29 10:09:38 2006 +1100 @@ -75,13 +75,14 @@ static inline unsigned long raid6_get_fp unsigned long cr0; preempt_disable();

This make sure it's paravirtualized correctly when CONFIG_PARAVIRT=y. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r 4ff048622391 drivers/md/raid6x86.h --- a/drivers/md/raid6x86.h Thu Dec 28 16:52:54 2006 +1100 +++ b/drivers/md/raid6x86.h Fri Dec 29 10:09:38 2006 +1100 @@ -75,13 +75,14 @@ static inline unsigned long raid6_get_fp unsigned long cr0; preempt_disable();

...uot; #seg ",%0":"=rm" (value)) + +#define set_debugreg(value, register) \ + __asm__("movl %0,%%db" #register \ + : /* no output */ \ + :"r" (value)) + +void kernel_fpu_begin(void) +{ + clts(); +} + +void kernel_fpu_end(void) +{ + stts(); +} +#endif static struct saved_context saved_context; @@ -34,8 +115,10 @@ void __save_processor_state(struct saved * segment registers */ savesegment(es, ctxt->es); +#ifndef __XEN__ savesegment(fs, ctxt->fs); savesegment(gs, ctxt->gs); +#endif save...

Hi, Is the http://xenbits.xensource.com/linux-2.6-xen.hg tree still being updated? if not, what''s the preferred Linux tree to track that has all of the Xen bits? Thanks, Muli _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block

This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block

This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block

Hi Andi, This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual

Hi Andi, This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual

Hi Andi, This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual