allocated for a file, see posix_fallocate (3). fallocate () allows the caller to directly manipulate ... closely resembles the behavior of the posix_fallocate (3) library function,…readahead (2), sync_file_range (2), posix_fallocate (3), posix_madvisereadahead (2), sync_file_range (2), posix_fallocate (3), posix_madvisereadahead (2), sync_file_range (2), posix_fallocate (3), posix_madvisereadahead (2), sync_file_range (2), posix_fallocate (3), posix_madvisereadahead (2), sync_file_range (2), posix_fallocate (3), posix_madvise