search for: hibernate_stat

Displaying 8 results from an estimated 8 matches for "hibernate_stat".

Did you mean: hibernate_stats
2014 Mar 12
0
[PATCH RFC v6 10/11] pvqspinlock, x86: Enable qspinlock PV support for KVM
...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' debugfs directory\n"); + return -ENOMEM; + } + d_spin_deb...
2014 Mar 19
0
[PATCH v7 10/11] pvqspinlock, x86: Enable qspinlock PV support for KVM
...6 +796,82 @@ 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 kick_stats; /* CPU 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' debugfs directory\n"); + return -ENOMEM; + } + d_spin_debug...
2014 Mar 20
1
[PATCH v7 10/11] pvqspinlock, x86: Enable qspinlock PV support for KVM
...ch_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 kick_stats; /* CPU 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' debugfs directory\n"); &g...
2014 Mar 20
1
[PATCH v7 10/11] pvqspinlock, x86: Enable qspinlock PV support for KVM
...ch_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 kick_stats; /* CPU 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' debugfs directory\n"); &g...
2014 Mar 19
15
[PATCH v7 00/11] qspinlock: a 4-byte queue spinlock with PV support
v6->v7: - Remove an atomic operation from the 2-task contending code - Shorten the names of some macros - Make the queue waiter to attempt to steal lock when unfair lock is enabled. - Remove lock holder kick from the PV code and fix a race condition - Run the unfair lock & PV code on overcommitted KVM guests to collect performance data. v5->v6: - Change the optimized
2014 Mar 19
15
[PATCH v7 00/11] qspinlock: a 4-byte queue spinlock with PV support
v6->v7: - Remove an atomic operation from the 2-task contending code - Shorten the names of some macros - Make the queue waiter to attempt to steal lock when unfair lock is enabled. - Remove lock holder kick from the PV code and fix a race condition - Run the unfair lock & PV code on overcommitted KVM guests to collect performance data. v5->v6: - Change the optimized
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