Searched refs:ucontext_lock (Results 1 – 4 of 4) sorted by relevance
911 if (!mutex_trylock(&ufile->ucontext_lock)) in uverbs_destroy_ufile_hw()915 mutex_lock(&ufile->ucontext_lock); in uverbs_destroy_ufile_hw()946 mutex_unlock(&ufile->ucontext_lock); in uverbs_destroy_ufile_hw()
140 struct mutex ucontext_lock; member
874 mutex_init(&file->ucontext_lock); in ib_uverbs_open()
87 mutex_lock(&file->ucontext_lock); in ib_uverbs_get_context()163 mutex_unlock(&file->ucontext_lock); in ib_uverbs_get_context()182 mutex_unlock(&file->ucontext_lock); in ib_uverbs_get_context()
