Displaying 5 results from an estimated 5 matches for "12deec7".
Did you mean:
12aee8c7
2017 Nov 01
2
[PATCH] x86/paravirt: Add kernel parameter to choose paravirt lock type
...nlock type to be used.
+ Options are:
+ queued - native queued spinlock
+ pv - paravirt queued spinlock
+ unfair - simple TATAS unfair lock
+
quiet [KNL] Disable most log messages
r128= [HW,DRM]
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 12deec7..941a046 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -690,6 +690,15 @@ static __always_inline bool pv_vcpu_is_preempted(long cpu)
#endif /* SMP && PARAVIRT_SPINLOCKS */
+enum pv_spinlock_type {
+ locktype_auto,
+ locktype_queued,
+ locktype_par...
2017 Nov 01
2
[PATCH] x86/paravirt: Add kernel parameter to choose paravirt lock type
...nlock type to be used.
+ Options are:
+ queued - native queued spinlock
+ pv - paravirt queued spinlock
+ unfair - simple TATAS unfair lock
+
quiet [KNL] Disable most log messages
r128= [HW,DRM]
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 12deec7..941a046 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -690,6 +690,15 @@ static __always_inline bool pv_vcpu_is_preempted(long cpu)
#endif /* SMP && PARAVIRT_SPINLOCKS */
+enum pv_spinlock_type {
+ locktype_auto,
+ locktype_queued,
+ locktype_par...
2017 Nov 01
0
[PATCH] x86/paravirt: Add kernel parameter to choose paravirt lock type
...+ queued - native queued spinlock
> + pv - paravirt queued spinlock
> + unfair - simple TATAS unfair lock
> +
> quiet [KNL] Disable most log messages
>
> r128= [HW,DRM]
> diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
> index 12deec7..941a046 100644
> --- a/arch/x86/include/asm/paravirt.h
> +++ b/arch/x86/include/asm/paravirt.h
> @@ -690,6 +690,15 @@ static __always_inline bool pv_vcpu_is_preempted(long cpu)
>
> #endif /* SMP && PARAVIRT_SPINLOCKS */
>
> +enum pv_spinlock_type {
> + locktype...
2017 Nov 01
3
[PATCH-tip v2 0/2] x86/paravirt: Enable users to choose PV lock type
v1->v2:
- Make pv_spinlock_type a bit mask for easier checking.
- Add patch 2 to deprecate xen_nopvspin
v1 - https://lkml.org/lkml/2017/11/1/381
Patch 1 adds a new pvlock_type parameter for the administrators to
specify the type of lock to be used in a para-virtualized kernel.
Patch 2 deprecates Xen's xen_nopvspin parameter as it is no longer
needed.
Waiman Long (2):
x86/paravirt:
2017 Nov 01
3
[PATCH-tip v2 0/2] x86/paravirt: Enable users to choose PV lock type
v1->v2:
- Make pv_spinlock_type a bit mask for easier checking.
- Add patch 2 to deprecate xen_nopvspin
v1 - https://lkml.org/lkml/2017/11/1/381
Patch 1 adds a new pvlock_type parameter for the administrators to
specify the type of lock to be used in a para-virtualized kernel.
Patch 2 deprecates Xen's xen_nopvspin parameter as it is no longer
needed.
Waiman Long (2):
x86/paravirt: