Searched refs:api_lock (Results 1 – 3 of 3) sorted by relevance
| /linux-2.6.39/drivers/isdn/hardware/eicon/ |
| D | capifunc.c | 41 static diva_os_spin_lock_t api_lock; variable
404 diva_os_enter_spin_lock(&api_lock, &old_irql, "remove card"); in divacapi_remove_card()
413 diva_os_leave_spin_lock(&api_lock, &old_irql, "remove card"); in divacapi_remove_card()
426 diva_os_enter_spin_lock(&api_lock, &old_irql, "remove card"); in divacapi_remove_card()
434 diva_os_leave_spin_lock(&api_lock, &old_irql, "remove card"); in divacapi_remove_card()
458 diva_os_enter_spin_lock(&api_lock, &old_irql, "remove cards"); in divacapi_remove_cards()
461 diva_os_leave_spin_lock(&api_lock, &old_irql, "remove cards"); in divacapi_remove_cards()
466 diva_os_leave_spin_lock(&api_lock, &old_irql, "remove cards"); in divacapi_remove_cards()
478 diva_os_enter_spin_lock(&api_lock, &old_irql, "sync_callback"); in sync_callback()
480 diva_os_leave_spin_lock(&api_lock, &old_irql, "sync_callback"); in sync_callback()
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| /linux-2.6.39/arch/x86/include/asm/ |
| D | amd_iommu_types.h | 276 struct mutex api_lock; /* protect page tables in the iommu-api path */ member
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| /linux-2.6.39/arch/x86/kernel/ |
| D | amd_iommu.c | 2402 mutex_init(&domain->api_lock); in protection_domain_alloc()
2526 mutex_lock(&domain->api_lock); in amd_iommu_map()
2528 mutex_unlock(&domain->api_lock); in amd_iommu_map()
2541 mutex_lock(&domain->api_lock); in amd_iommu_unmap()
2543 mutex_unlock(&domain->api_lock); in amd_iommu_unmap()
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