Searched refs:unmap_start (Results 1 – 2 of 2) sorted by relevance
837 loff_t unmap_start = round_up(lstart, PAGE_SIZE); in truncate_pagecache_range() local852 if ((u64)unmap_end > (u64)unmap_start) in truncate_pagecache_range()853 unmap_mapping_range(mapping, unmap_start, in truncate_pagecache_range()854 1 + unmap_end - unmap_start, 0); in truncate_pagecache_range()
3062 loff_t unmap_start = round_up(offset, PAGE_SIZE); in shmem_fallocate() local3073 shmem_falloc.start = (u64)unmap_start >> PAGE_SHIFT; in shmem_fallocate()3079 if ((u64)unmap_end > (u64)unmap_start) in shmem_fallocate()3080 unmap_mapping_range(mapping, unmap_start, in shmem_fallocate()3081 1 + unmap_end - unmap_start, 0); in shmem_fallocate()