For those that might need it. >From bff65cf087bae512ae9f485f4556e89d304f99a9 Mon Sep 17 00:00:00 2001 From: Joakim B Hernberg <jbh@xxxxxxxxxx> Date: Sun, 8 Aug 2010 12:39:34 +0200 Subject: [PATCH] Patch nvidia proprietary video driver 256.44 for rt patched kernel 2.6.33.7-rt29 --- kernel/nv-linux.h | 20 ++++++++++---------- 1 files changed, 10 insertions(+), 10 deletions(-) diff --git a/kernel/nv-linux.h b/kernel/nv-linux.h index 3ba43e7..e95460a 100644 --- a/kernel/nv-linux.h +++ b/kernel/nv-linux.h @@ -218,16 +218,16 @@ extern int nv_pat_mode; #endif #if defined(CONFIG_PREEMPT_RT) -typedef atomic_spinlock_t nv_spinlock_t; -#define NV_SPIN_LOCK_INIT(lock) atomic_spin_lock_init(lock) -#define NV_SPIN_LOCK_IRQ(lock) atomic_spin_lock_irq(lock) -#define NV_SPIN_UNLOCK_IRQ(lock) atomic_spin_unlock_irq(lock) -#define NV_SPIN_LOCK_IRQSAVE(lock,flags) atomic_spin_lock_irqsave(lock,flags) +typedef raw_spinlock_t nv_spinlock_t; +#define NV_SPIN_LOCK_INIT(lock) raw_spin_lock_init(lock) +#define NV_SPIN_LOCK_IRQ(lock) raw_spin_lock_irq(lock) +#define NV_SPIN_UNLOCK_IRQ(lock) raw_spin_unlock_irq(lock) +#define NV_SPIN_LOCK_IRQSAVE(lock,flags) raw_spin_lock_irqsave(lock,flags) #define NV_SPIN_UNLOCK_IRQRESTORE(lock,flags) \ - atomic_spin_unlock_irqrestore(lock,flags) -#define NV_SPIN_LOCK(lock) atomic_spin_lock(lock) -#define NV_SPIN_UNLOCK(lock) atomic_spin_unlock(lock) -#define NV_SPIN_UNLOCK_WAIT(lock) atomic_spin_unlock_wait(lock) + raw_spin_unlock_irqrestore(lock,flags) +#define NV_SPIN_LOCK(lock) raw_spin_lock(lock) +#define NV_SPIN_UNLOCK(lock) raw_spin_unlock(lock) +#define NV_SPIN_UNLOCK_WAIT(lock) raw_spin_unlock_wait(lock) #else typedef spinlock_t nv_spinlock_t; #define NV_SPIN_LOCK_INIT(lock) spin_lock_init(lock) @@ -791,7 +791,7 @@ static inline int nv_execute_on_all_cpus(void (*func)(void *info), void *info) } #if defined(CONFIG_PREEMPT_RT) -#define NV_INIT_MUTEX(mutex) semaphore_init(mutex) +#define NV_INIT_MUTEX(mutex) sema_init(mutex,1) #else #if !defined(__SEMAPHORE_INITIALIZER) && defined(__COMPAT_SEMAPHORE_INITIALIZER) #define __SEMAPHORE_INITIALIZER __COMPAT_SEMAPHORE_INITIALIZER -- 1.7.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
