From e241c51de6c3e3ab575e037f6a7b276235658e07 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sat, 25 Jul 2009 16:43:30 +0200 Subject: [PATCH] proportions: Convert to raw_spinlck commit 0fc7741cfd53c5c5ca710e075e05808e1bf9be71 in tip. Signed-off-by: Thomas Gleixner Signed-off-by: Paul Gortmaker --- include/linux/proportions.h | 6 +++--- lib/proportions.c | 12 ++++++------ 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/include/linux/proportions.h b/include/linux/proportions.h index cf793bb..ef35bb7 100644 --- a/include/linux/proportions.h +++ b/include/linux/proportions.h @@ -58,7 +58,7 @@ struct prop_local_percpu { */ int shift; unsigned long period; - spinlock_t lock; /* protect the snapshot state */ + raw_spinlock_t lock; /* protect the snapshot state */ }; int prop_local_init_percpu(struct prop_local_percpu *pl); @@ -106,11 +106,11 @@ struct prop_local_single { */ unsigned long period; int shift; - spinlock_t lock; /* protect the snapshot state */ + raw_spinlock_t lock; /* protect the snapshot state */ }; #define INIT_PROP_LOCAL_SINGLE(name) \ -{ .lock = __SPIN_LOCK_UNLOCKED(name.lock), \ +{ .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ } int prop_local_init_single(struct prop_local_single *pl); diff --git a/lib/proportions.c b/lib/proportions.c index d50746a..05df848 100644 --- a/lib/proportions.c +++ b/lib/proportions.c @@ -190,7 +190,7 @@ prop_adjust_shift(int *pl_shift, unsigned long *pl_period, int new_shift) int prop_local_init_percpu(struct prop_local_percpu *pl) { - spin_lock_init(&pl->lock); + raw_spin_lock_init(&pl->lock); pl->shift = 0; pl->period = 0; return percpu_counter_init(&pl->events, 0); @@ -226,7 +226,7 @@ void prop_norm_percpu(struct prop_global *pg, struct prop_local_percpu *pl) if (pl->period == global_period) return; - spin_lock_irqsave(&pl->lock, flags); + raw_spin_lock_irqsave(&pl->lock, flags); prop_adjust_shift(&pl->shift, &pl->period, pg->shift); /* @@ -247,7 +247,7 @@ void prop_norm_percpu(struct prop_global *pg, struct prop_local_percpu *pl) percpu_counter_set(&pl->events, 0); pl->period = global_period; - spin_unlock_irqrestore(&pl->lock, flags); + raw_spin_unlock_irqrestore(&pl->lock, flags); } /* @@ -324,7 +324,7 @@ void prop_fraction_percpu(struct prop_descriptor *pd, int prop_local_init_single(struct prop_local_single *pl) { - spin_lock_init(&pl->lock); + raw_spin_lock_init(&pl->lock); pl->shift = 0; pl->period = 0; pl->events = 0; @@ -356,7 +356,7 @@ void prop_norm_single(struct prop_global *pg, struct prop_local_single *pl) if (pl->period == global_period) return; - spin_lock_irqsave(&pl->lock, flags); + raw_spin_lock_irqsave(&pl->lock, flags); prop_adjust_shift(&pl->shift, &pl->period, pg->shift); /* * For each missed period, we half the local counter. @@ -367,7 +367,7 @@ void prop_norm_single(struct prop_global *pg, struct prop_local_single *pl) else pl->events = 0; pl->period = global_period; - spin_unlock_irqrestore(&pl->lock, flags); + raw_spin_unlock_irqrestore(&pl->lock, flags); } /* -- 1.7.0.4