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

/linux-4.1.27/mm/
Dtruncate.c777 loff_t unmap_start = round_up(lstart, PAGE_SIZE); in truncate_pagecache_range() local
792 if ((u64)unmap_end > (u64)unmap_start) in truncate_pagecache_range()
793 unmap_mapping_range(mapping, unmap_start, in truncate_pagecache_range()
794 1 + unmap_end - unmap_start, 0); in truncate_pagecache_range()
Dshmem.c2066 loff_t unmap_start = round_up(offset, PAGE_SIZE); in shmem_fallocate() local
2077 shmem_falloc.start = unmap_start >> PAGE_SHIFT; in shmem_fallocate()
2083 if ((u64)unmap_end > (u64)unmap_start) in shmem_fallocate()
2084 unmap_mapping_range(mapping, unmap_start, in shmem_fallocate()
2085 1 + unmap_end - unmap_start, 0); in shmem_fallocate()