Searched refs:sum (Results 351 - 375 of 402) sorted by relevance

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/linux-master/tools/mm/
H A Dthpmaps110 buf = bytearray(int(np.sum(lengths)))
/linux-master/drivers/gpu/drm/i915/selftests/
H A Di915_request.c1939 u64 sum; local
1944 sum = mul_u32_u32(a[2], 2);
1945 sum += a[1];
1946 sum += a[3];
1948 GEM_BUG_ON(sum > U32_MAX);
1949 return sum;
/linux-master/fs/fuse/
H A Dfile.c404 u32 sum = 0; local
408 v0 += ((v1 << 4 ^ v1 >> 5) + v1) ^ (sum + k[sum & 3]);
409 sum += 0x9E3779B9;
410 v1 += ((v0 << 4 ^ v0 >> 5) + v0) ^ (sum + k[sum>>11 & 3]);
/linux-master/tools/perf/
H A Dbuiltin-c2c.c1177 static int display_metrics(struct perf_hpp *hpp, u32 val, u32 sum) argument
1181 if (sum != 0)
1183 percent(val, sum));
2099 static u8 filter_display(u32 val, u32 sum) argument
2101 if (sum == 0 || ((double)val / sum) < DISPLAY_LINE_LIMIT)
H A Dbuiltin-sched.c532 u64 sum; local
538 sum = ru.ru_utime.tv_sec * NSEC_PER_SEC + ru.ru_utime.tv_usec * NSEC_PER_USEC;
539 sum += ru.ru_stime.tv_sec * NSEC_PER_SEC + ru.ru_stime.tv_usec * NSEC_PER_USEC;
541 return sum;
/linux-master/kernel/sched/
H A Dcore.c5422 unsigned int i, sum = 0; local
5425 sum += cpu_rq(i)->nr_running;
5427 return sum;
5457 unsigned long long sum = 0; local
5460 sum += cpu_rq(i)->nr_switches;
5462 return sum;
5509 unsigned int i, sum = 0; local
5512 sum += nr_iowait_cpu(i);
5514 return sum;
H A Drt.c2725 unsigned long total, sum = 0; local
2758 * The sum of our children's runtime should not exceed our own.
2769 sum += to_ratio(period, runtime);
2772 if (sum > total)
/linux-master/drivers/gpu/drm/bridge/
H A Dite-it6505.c690 int rddata, i, pclk, sum = 0; local
724 sum += rddata;
727 if (sum == 0) {
732 sum /= 3;
733 pclk = 13500 * 2048 / sum;
H A Dsil-sii8620.c711 u8 *d = ptr, sum = 0; local
714 sum += *d++;
716 return sum;
/linux-master/drivers/nfc/pn533/
H A Dpn533.c235 /* The rule: sum(data elements) + checksum = 0 */
238 u8 sum = 0; local
242 sum += data[i];
244 return pn533_std_checksum(sum);
/linux-master/drivers/net/wireless/mediatek/mt76/mt7615/
H A Dmac.c1895 u32 reg, val, sum = 0, n = 0; local
1905 sum += val * nf_power[i];
1912 return sum / n;
/linux-master/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_tm.c661 int sum = 0; local
669 sum += tc_info->tqp_count[i];
672 return sum;
/linux-master/sound/pci/riptide/
H A Driptide.c649 u32 sum = 0; local
659 sum += mult * value;
663 return sum;
/linux-master/drivers/net/wireless/mediatek/mt76/mt7915/
H A Dmac.c1234 u32 val, sum = 0, n = 0; local
1244 sum += val * nf_power[i];
1252 return sum / n;
/linux-master/drivers/net/hyperv/
H A Dnetvsc_drv.c1510 struct netvsc_vf_pcpu_stats sum; local
1526 netvsc_get_vf_stats(dev, &sum);
1528 data[i++] = *(u64 *)((void *)&sum + vf_stats[j].offset);
/linux-master/drivers/md/
H A Ddm.c1333 * the partially processed part (the sum of regions 1+2) must be the same for all
2577 unsigned long sum = 0; local
2580 sum += *per_cpu_ptr(md->pending_io, cpu);
2582 return sum != 0;
/linux-master/drivers/scsi/lpfc/
H A Dlpfc_scsi.c2696 uint16_t sum; local
2700 sum = 0;
2754 sum = lpfc_bg_csum(data_src,
2757 sum = lpfc_bg_crc(data_src,
2759 if ((guard_tag != sum)) {
2825 sum, guard_tag);
/linux-master/mm/
H A Dvmscan.c3079 unsigned long sum; local
3081 sum = lrugen->avg_refaulted[type][tier] +
3083 WRITE_ONCE(lrugen->avg_refaulted[type][tier], sum / 2);
3085 sum = lrugen->avg_total[type][tier] +
3088 sum += lrugen->protected[hist][type][tier - 1];
3089 WRITE_ONCE(lrugen->avg_total[type][tier], sum / 2);
/linux-master/net/mptcp/
H A Doptions.c1310 __sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum) argument
1325 csum = csum_partial(&header, sizeof(header), sum);
/linux-master/fs/ocfs2/
H A Ddir.c209 __u32 sum = 0; local
215 sum += DELTA;
216 b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b);
217 b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d);
/linux-master/drivers/net/phy/
H A Dmarvell.c2898 int sum = 0; local
2931 sum += ret & MII_88E6390_TEMP_SENSOR_MASK;
2934 sum /= MII_88E6390_TEMP_SENSOR_SAMPLES;
2935 *temp = (sum - 75) * 1000;
/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Dmain.c3398 unsigned sum = 0; local
3634 for (j = 0; j < dev->persist->nvfs[i]; ++sum, ++j) {
3635 dev->dev_vfs[sum].min_port = i < 2 ? i + 1 : 1;
3636 dev->dev_vfs[sum].n_ports = i < 2 ? 1 :
/linux-master/drivers/usb/host/
H A Dxhci-ring.c2248 /* sum trb lengths from ring dequeue up to stop_trb, _excluding_ stop_trb */
2252 u32 sum; local
2256 for (sum = 0; trb != stop_trb; next_trb(xhci, ring, &seg, &trb)) {
2258 sum += TRB_LEN(le32_to_cpu(trb->generic.field[2]));
2260 return sum;
3528 * We want enqd_len + trb_buff_len to sum up to a number aligned to
/linux-master/drivers/net/ethernet/sun/
H A Dniu.c8381 u64 val, sum; local
8393 sum = 0;
8396 sum += (val >> 0) & 0xff;
8397 sum += (val >> 8) & 0xff;
8398 sum += (val >> 16) & 0xff;
8399 sum += (val >> 24) & 0xff;
8402 "SPROM: Checksum %x\n", (int)(sum & 0xff));
8403 if ((sum & 0xff) != 0xab) {
8404 dev_err(np->device, "Bad SPROM checksum (%x, should be 0xab)\n", (int)(sum & 0xff));
/linux-master/tools/testing/selftests/net/mptcp/
H A Dmptcp_join.sh505 local sum=$((0${a} + 0${b}))
506 if [ $check_invert -eq 0 ] || [ $sum -ne $((0xff)) ]; then
1112 print_check "sum"

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