Searched refs:ndl_count (Results 1 - 1 of 1) sorted by relevance

/linux-4.4.14/drivers/nvdimm/
H A Dregion_devs.c597 struct nd_percpu_lane *ndl_lock, *ndl_count; nd_region_acquire_lane() local
600 ndl_count = per_cpu_ptr(nd_region->lane, cpu); nd_region_acquire_lane()
602 if (ndl_count->count++ == 0) nd_region_acquire_lane()
615 struct nd_percpu_lane *ndl_lock, *ndl_count; nd_region_release_lane() local
617 ndl_count = per_cpu_ptr(nd_region->lane, cpu); nd_region_release_lane()
619 if (--ndl_count->count == 0) nd_region_release_lane()

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