Searched defs:psum (Results 1 - 5 of 5) sorted by relevance

/illumos-gate/usr/src/uts/common/os/
H A Dip_cksum.c88 ushort_t psum = 0; local
121 psum = *(ushort_t *)dp->db_struioun.data;
162 return (psum);
166 sum += psum;
181 psum = *(ushort_t *)dp->db_struioun.data;
243 sum += ((psum << 8) & 0xffff)
244 | (psum >> 8);
248 sum += psum;
366 psum = *(ushort_t *)dp->db_struioun.data;
H A Dstrsubr.c8563 * Checksum buffer *bp for len bytes with psum partial checksum,
8567 bcksum(uchar_t *bp, int len, unsigned int psum) argument
8576 return (ip_ocsum((ushort_t *)bp, len >> 1, psum));
8585 psum += *bp;
8587 psum += *bp << 8;
8592 psum += (tsum << 8) & 0xffff | (tsum >> 8);
8596 psum += *bp << 8;
8598 psum += *bp;
8605 psum = ip_ocsum((ushort_t *)bp, len >> 1, psum);
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/illumos-gate/usr/src/cmd/sgs/ar/common/
H A Dfile.c1551 sizeofmembers(size_t psum) argument
1558 fptr->ar_offset = psum + sum;
1577 fptr->ar_padding = pad(psum + sum + hdrsize, PADSZ);
/illumos-gate/usr/src/uts/intel/ia32/ml/
H A Di86_subr.s2441 unsigned int psum = 0; /* partial sum */
2444 psum += *address;
2447 while ((psum >> 16) != 0) {
2448 psum = (psum & 0xffff) + (psum >> 16); define
2451 psum += sum;
2453 while ((psum >> 16) != 0) {
2454 psum = (psum define
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/illumos-gate/usr/src/uts/common/io/lvm/raid/
H A Draid.c2390 uint_t psum = 0; local
2406 psum ^= (*pbuf = ((*pbuf ^ *dbuf) ^ uval));
2424 psum ^= (*pbuf = ((*pbuf ^ *dbuf) ^ cb.wb));
2436 RAID_FILLIN_RPW(cs->cs_pbuffer, cs->cs_un, psum, cs->cs_dcolumn,
2451 uint_t psum = 0, dsum = 0; local
2517 * Only calculate psum when working on the last
2521 psum = 0;
2525 psum ^= (*pbuf ^= uval);
2547 * Only calculate psum when working on the last
2551 psum
3031 uint_t psum = 0; local
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