search for: qh_kick_stat

Displaying 10 results from an estimated 10 matches for "qh_kick_stat".

Did you mean: qh_kick_stats
2014 Feb 26
0
[PATCH RFC v5 8/8] pvqspinlock, x86: Enable KVM to use qspinlock's PV support
...55 @@ static void kvm_unlock_kick(struct arch_spinlock *lock, __ticket_t ticket) } } } +#else /* !CONFIG_QUEUE_SPINLOCK */ + +#ifdef CONFIG_KVM_DEBUG_FS +static struct dentry *d_spin_debug; +static struct dentry *d_kvm_debug; +static u32 lh_kick_stats; /* Lock holder kick count */ +static u32 qh_kick_stats; /* Queue head kick count */ +static u32 nn_kick_stats; /* Next node kick count */ + +static int __init kvm_spinlock_debugfs(void) +{ + d_kvm_debug = debugfs_create_dir("kvm-guest", NULL); + if (!d_kvm_debug) { + printk(KERN_WARNING + "Could not create 'kvm' debu...
2014 Mar 12
0
[PATCH RFC v6 10/11] pvqspinlock, x86: Enable qspinlock PV support for KVM
...87 @@ static void kvm_unlock_kick(struct arch_spinlock *lock, __ticket_t ticket) } } } +#else /* !CONFIG_QUEUE_SPINLOCK */ + +#ifdef CONFIG_KVM_DEBUG_FS +static struct dentry *d_spin_debug; +static struct dentry *d_kvm_debug; +static u32 lh_kick_stats; /* Lock holder kick count */ +static u32 qh_kick_stats; /* Queue head kick count */ +static u32 hibernate_stats; /* Hibernation count */ + +static int __init kvm_spinlock_debugfs(void) +{ + d_kvm_debug = debugfs_create_dir("kvm-guest", NULL); + if (!d_kvm_debug) { + printk(KERN_WARNING + "Could not create 'kvm' debug...
2014 Feb 27
1
[PATCH RFC v5 8/8] pvqspinlock, x86: Enable KVM to use qspinlock's PV support
...lock *lock, __ticket_t ticket) > } > } > } > +#else /* !CONFIG_QUEUE_SPINLOCK */ > + > +#ifdef CONFIG_KVM_DEBUG_FS > +static struct dentry *d_spin_debug; > +static struct dentry *d_kvm_debug; > +static u32 lh_kick_stats; /* Lock holder kick count */ > +static u32 qh_kick_stats; /* Queue head kick count */ > +static u32 nn_kick_stats; /* Next node kick count */ > + > +static int __init kvm_spinlock_debugfs(void) > +{ > + d_kvm_debug = debugfs_create_dir("kvm-guest", NULL); > + if (!d_kvm_debug) { > + printk(KERN_WARNING > + &...
2014 Feb 27
1
[PATCH RFC v5 8/8] pvqspinlock, x86: Enable KVM to use qspinlock's PV support
...lock *lock, __ticket_t ticket) > } > } > } > +#else /* !CONFIG_QUEUE_SPINLOCK */ > + > +#ifdef CONFIG_KVM_DEBUG_FS > +static struct dentry *d_spin_debug; > +static struct dentry *d_kvm_debug; > +static u32 lh_kick_stats; /* Lock holder kick count */ > +static u32 qh_kick_stats; /* Queue head kick count */ > +static u32 nn_kick_stats; /* Next node kick count */ > + > +static int __init kvm_spinlock_debugfs(void) > +{ > + d_kvm_debug = debugfs_create_dir("kvm-guest", NULL); > + if (!d_kvm_debug) { > + printk(KERN_WARNING > + &...
2014 Mar 12
17
[PATCH v6 00/11] qspinlock: a 4-byte queue spinlock with PV support
v5->v6: - Change the optimized 2-task contending code to make it fairer at the expense of a bit of performance. - Add a patch to support unfair queue spinlock for Xen. - Modify the PV qspinlock code to follow what was done in the PV ticketlock. - Add performance data for the unfair lock as well as the PV support code. v4->v5: - Move the optimized 2-task contending code to the
2014 Mar 12
17
[PATCH v6 00/11] qspinlock: a 4-byte queue spinlock with PV support
v5->v6: - Change the optimized 2-task contending code to make it fairer at the expense of a bit of performance. - Add a patch to support unfair queue spinlock for Xen. - Modify the PV qspinlock code to follow what was done in the PV ticketlock. - Add performance data for the unfair lock as well as the PV support code. v4->v5: - Move the optimized 2-task contending code to the
2014 Feb 26
22
[PATCH v5 0/8] qspinlock: a 4-byte queue spinlock with PV support
v4->v5: - Move the optimized 2-task contending code to the generic file to enable more architectures to use it without code duplication. - Address some of the style-related comments by PeterZ. - Allow the use of unfair queue spinlock in a real para-virtualized execution environment. - Add para-virtualization support to the qspinlock code by ensuring that the lock holder and queue
2014 Feb 26
22
[PATCH v5 0/8] qspinlock: a 4-byte queue spinlock with PV support
v4->v5: - Move the optimized 2-task contending code to the generic file to enable more architectures to use it without code duplication. - Address some of the style-related comments by PeterZ. - Allow the use of unfair queue spinlock in a real para-virtualized execution environment. - Add para-virtualization support to the qspinlock code by ensuring that the lock holder and queue
2014 Feb 27
14
[PATCH v5 0/8] qspinlock: a 4-byte queue spinlock with PV support
v4->v5: - Move the optimized 2-task contending code to the generic file to enable more architectures to use it without code duplication. - Address some of the style-related comments by PeterZ. - Allow the use of unfair queue spinlock in a real para-virtualized execution environment. - Add para-virtualization support to the qspinlock code by ensuring that the lock holder and queue
2014 Feb 27
14
[PATCH v5 0/8] qspinlock: a 4-byte queue spinlock with PV support
v4->v5: - Move the optimized 2-task contending code to the generic file to enable more architectures to use it without code duplication. - Address some of the style-related comments by PeterZ. - Allow the use of unfair queue spinlock in a real para-virtualized execution environment. - Add para-virtualization support to the qspinlock code by ensuring that the lock holder and queue