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Searched refs:mm_mutex (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
H A Dgk20a.c104 struct mutex *mm_mutex; member
344 mutex_lock(imem->mm_mutex); in gk20a_instobj_dtor_iommu()
346 mutex_unlock(imem->mm_mutex); in gk20a_instobj_dtor_iommu()
463 mutex_lock(imem->mm_mutex); in gk20a_instobj_ctor_iommu()
467 mutex_unlock(imem->mm_mutex); in gk20a_instobj_ctor_iommu()
498 mutex_lock(imem->mm_mutex); in gk20a_instobj_ctor_iommu()
500 mutex_unlock(imem->mm_mutex); in gk20a_instobj_ctor_iommu()
592 imem->mm_mutex = &tdev->iommu.mutex; in gk20a_instmem_new()
/linux/drivers/android/binder/
H A Dpage_range.rs404 let mm_mutex = self.mm_lock.lock(); in use_page_slow() localVariable
471 drop(mm_mutex); in use_page_slow()
709 let mm_mutex; in rust_shrink_free_page() localVariable
726 mm_mutex = match range.stable_trylock_mm() { in rust_shrink_free_page()
772 drop(mm_mutex); in rust_shrink_free_page()