Lines Matching refs:blksize
52 size_t blksize; in main() local
165 blksize = 64 * 1024 * 1024; in main()
166 numblks = (filesize + blksize - 1) / blksize; in main()
169 offset = (i % numblks) * blksize; in main()
170 if (offset + blksize > filesize) in main()
171 blksize = filesize - offset; in main()
174 src_addr = mmap(NULL, blksize, prot0, mflags0, src_fid, offset); in main()
180 des_addr = mmap(NULL, blksize, prot1, mflags1, des_fid, offset); in main()
188 memcpy(des_addr, src_addr, blksize); in main()
190 if (msync(des_addr, blksize, MS_SYNC) == -1) { in main()
196 if (munmap(des_addr, blksize) == -1) { in main()
202 if (munmap(src_addr, blksize) == -1) { in main()