search for: xen_fill_possible_map

...ell <rusty@rustcorp.com.au> diff -r c79da0042c7d arch/i386/xen/setup.c --- a/arch/i386/xen/setup.c Tue Jun 05 18:17:30 2007 -0700 +++ b/arch/i386/xen/setup.c Tue Jun 05 18:17:59 2007 -0700 @@ -93,4 +93,6 @@ void __init xen_arch_setup(void) /* fill cpus_possible with all available cpus */ xen_fill_possible_map(); #endif + + paravirt_disable_iospace(); }

...ell <rusty@rustcorp.com.au> diff -r c79da0042c7d arch/i386/xen/setup.c --- a/arch/i386/xen/setup.c Tue Jun 05 18:17:30 2007 -0700 +++ b/arch/i386/xen/setup.c Tue Jun 05 18:17:59 2007 -0700 @@ -93,4 +93,6 @@ void __init xen_arch_setup(void) /* fill cpus_possible with all available cpus */ xen_fill_possible_map(); #endif + + paravirt_disable_iospace(); }

...n-ops.h +++ b/arch/i386/xen/xen-ops.h @@ -31,13 +31,6 @@ bool xen_vcpu_stolen(int vcpu); void xen_mark_init_mm_pinned(void); -DECLARE_PER_CPU(enum paravirt_lazy_mode, xen_lazy_mode); - -static inline unsigned xen_get_lazy_mode(void) -{ - return x86_read_percpu(xen_lazy_mode); -} - void __init xen_fill_possible_map(void); void __init xen_setup_vcpu_info_placement(void); =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -24,15 +24,6 @@ struct tss_struct; struct tss_struct; struct mm_struct; struct desc_struct; - -/*...

...n-ops.h +++ b/arch/i386/xen/xen-ops.h @@ -31,13 +31,6 @@ bool xen_vcpu_stolen(int vcpu); void xen_mark_init_mm_pinned(void); -DECLARE_PER_CPU(enum paravirt_lazy_mode, xen_lazy_mode); - -static inline unsigned xen_get_lazy_mode(void) -{ - return x86_read_percpu(xen_lazy_mode); -} - void __init xen_fill_possible_map(void); void __init xen_setup_vcpu_info_placement(void); =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -24,15 +24,6 @@ struct tss_struct; struct tss_struct; struct mm_struct; struct desc_struct; - -/*...

...n-ops.h +++ b/arch/i386/xen/xen-ops.h @@ -31,13 +31,6 @@ bool xen_vcpu_stolen(int vcpu); void xen_mark_init_mm_pinned(void); -DECLARE_PER_CPU(enum paravirt_lazy_mode, xen_lazy_mode); - -static inline unsigned xen_get_lazy_mode(void) -{ - return x86_read_percpu(xen_lazy_mode); -} - void __init xen_fill_possible_map(void); void __init xen_setup_vcpu_info_placement(void); =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -24,15 +24,6 @@ struct tss_struct; struct tss_struct; struct mm_struct; struct desc_struct; - -/*...

...n-ops.h +++ b/arch/i386/xen/xen-ops.h @@ -31,13 +31,6 @@ bool xen_vcpu_stolen(int vcpu); void xen_mark_init_mm_pinned(void); -DECLARE_PER_CPU(enum paravirt_lazy_mode, xen_lazy_mode); - -static inline unsigned xen_get_lazy_mode(void) -{ - return x86_read_percpu(xen_lazy_mode); -} - void __init xen_fill_possible_map(void); void __init xen_setup_vcpu_info_placement(void); =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -24,15 +24,6 @@ struct tss_struct; struct tss_struct; struct mm_struct; struct desc_struct; - -/*...

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V9: - Changed spin_threshold to 32k to avoid excess halt exits that are causing undercommit degradation (after PLE handler improvement). - Added kvm_irq_delivery_to_apic (suggested by Gleb) - Optimized halt exit

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V9: - Changed spin_threshold to 32k to avoid excess halt exits that are causing undercommit degradation (after PLE handler improvement). - Added kvm_irq_delivery_to_apic (suggested by Gleb) - Optimized halt exit

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V9: - Changed spin_threshold to 32k to avoid excess halt exits that are causing undercommit degradation (after PLE handler improvement). - Added kvm_irq_delivery_to_apic (suggested by Gleb) - Optimized halt exit

From: Jeremy Fitzhardinge <jeremy.fitzhardinge at citrix.com> Changes since last posting: (Raghavendra K T) [ - Rebased to linux-3.3-rc6. - used function+enum in place of macro (better type checking) - use cmpxchg while resetting zero status for possible race [suggested by Dave Hansen for KVM patches ] ] This series replaces the existing paravirtualized spinlock mechanism with a

From: Jeremy Fitzhardinge <jeremy.fitzhardinge at citrix.com> Changes since last posting: (Raghavendra K T) [ - Rebased to linux-3.3-rc6. - used function+enum in place of macro (better type checking) - use cmpxchg while resetting zero status for possible race [suggested by Dave Hansen for KVM patches ] ] This series replaces the existing paravirtualized spinlock mechanism with a

From: Jeremy Fitzhardinge <jeremy.fitzhardinge at citrix.com> This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. (targeted for 3.5 window) Changes in V7: - Reabsed patches to 3.4-rc3 - Added jumplabel split patch (originally from Andrew Jones rebased to 3.4-rc3 - jumplabel changes from Ingo and Jason taken and now using

From: Jeremy Fitzhardinge <jeremy.fitzhardinge at citrix.com> This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. (targeted for 3.5 window) Changes in V7: - Reabsed patches to 3.4-rc3 - Added jumplabel split patch (originally from Andrew Jones rebased to 3.4-rc3 - jumplabel changes from Ingo and Jason taken and now using

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. The current set of patches are for Xen/x86 spinlock/KVM guest side, to be included against -tip. I 'll be sending a separate patchset for KVM host based on kvm tree. Please note I have added the below performance result

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. The current set of patches are for Xen/x86 spinlock/KVM guest side, to be included against -tip. I 'll be sending a separate patchset for KVM host based on kvm tree. Please note I have added the below performance result

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. The current set of patches are for Xen/x86 spinlock/KVM guest side, to be included against -tip. I 'll be sending a separate patchset for KVM host based on kvm tree. Please note I have added the below performance result

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V10: Addressed Konrad's review comments: - Added break in patch 5 since now we know exact cpu to wakeup - Dropped patch 12 and Konrad needs to revert two patches to enable xen on hvm 70dd4998, f10cd522c -

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V10: Addressed Konrad's review comments: - Added break in patch 5 since now we know exact cpu to wakeup - Dropped patch 12 and Konrad needs to revert two patches to enable xen on hvm 70dd4998, f10cd522c -

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V10: Addressed Konrad's review comments: - Added break in patch 5 since now we know exact cpu to wakeup - Dropped patch 12 and Konrad needs to revert two patches to enable xen on hvm 70dd4998, f10cd522c -

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM. Changes in V11: - use safe_halt in lock_spinning path to avoid potential problem in case of irq_handlers taking lock in slowpath (Gleb) - add a0 flag for the kick hypercall for future extension (Gleb) - add stubs for