Searched refs:sum (Results 101 - 125 of 396) sorted by relevance

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/linux-master/arch/x86/include/asm/
H A Duaccess_64.h87 unsigned long sum = size + (__force unsigned long)ptr; local
89 return valid_user_address(sum) && sum >= (__force unsigned long)ptr;
/linux-master/tools/testing/selftests/resctrl/
H A Dfill_buf.c69 unsigned char sum = 0; local
81 sum += buf[idx * (CL_SIZE / 2)];
88 return sum;
/linux-master/drivers/media/common/b2c2/
H A Dflexcop-eeprom.c101 u8 sum = 0; local
103 sum = sum ^ buf[i];
104 return sum;
/linux-master/fs/reiserfs/
H A Dhashes.c26 u32 sum = 0; \
35 sum += DELTA; \
36 b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b); \
37 b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d); \
/linux-master/drivers/acpi/acpica/
H A Dutstrsuppt.c343 /* Add in the new digit, and store the sum to the accumulated value */
413 * out_sum - Where sum is returned (Accumulator)
415 * RETURN: Status and 64-bit sum
425 u64 sum; local
433 sum = addend1 + digit;
437 if ((acpi_gbl_integer_bit_width == 32) && (sum > ACPI_UINT32_MAX)) {
441 *out_sum = sum;
/linux-master/arch/riscv/include/asm/
H A Dchecksum.h23 __u32 len, __u8 proto, __wsum sum);
/linux-master/fs/ceph/
H A Dmetric.c36 s64 sum; local
79 sum = m->metric[METRIC_READ].latency_sum;
80 ktime_to_ceph_timespec(&read->lat, sum);
92 sum = m->metric[METRIC_WRITE].latency_sum;
93 ktime_to_ceph_timespec(&write->lat, sum);
105 sum = m->metric[METRIC_METADATA].latency_sum;
106 ktime_to_ceph_timespec(&meta->lat, sum);
123 sum = percpu_counter_sum(&m->total_inodes);
132 files->total = cpu_to_le64(sum);
142 icaps->total = cpu_to_le64(sum);
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/linux-master/arch/parisc/lib/
H A Dchecksum.c101 __wsum csum_partial(const void *buff, int len, __wsum sum) argument
104 addc(result, sum);
/linux-master/drivers/mtd/parsers/
H A Dafs.c54 u32 sum = 0; local
57 sum += *p++;
59 return sum;
64 u32 sum = 0; local
71 if (val > ~sum)
72 sum++;
73 sum += val;
75 return ~sum;
/linux-master/drivers/media/v4l2-core/
H A Dv4l2-vp9.c1605 u32 sum = 0, s2; local
1607 sum = c[1] + c[2] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9];
1609 p[0] = noncoef_merge_prob(p[0], c[0], sum);
1610 sum -= c[9];
1611 p[1] = noncoef_merge_prob(p[1], c[9], sum);
1612 sum -= c[1];
1613 p[2] = noncoef_merge_prob(p[2], c[1], sum);
1615 sum -= s2;
1616 p[3] = noncoef_merge_prob(p[3], s2, sum);
1620 sum
1642 u32 sum; local
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/linux-master/lib/
H A Dstackinit_kunit.c162 u8 sum = 0, i; \
175 for (sum = 0, i = 0; i < target_size; i++) \
176 sum += (check_buf[i] != 0xFF); \
183 * Delay the sum test to here to do as little as \
186 KUNIT_ASSERT_EQ_MSG(test, sum, 0, \
200 for (sum = 0, i = 0; i < target_size; i++) \
201 sum += (check_buf[i] == 0xFF); \
203 if (sum != 0 && xfail) \
206 sum); \
207 KUNIT_ASSERT_EQ_MSG(test, sum,
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/linux-master/net/netfilter/
H A Dnft_payload.c690 static inline void nft_csum_replace(__sum16 *sum, __wsum fsum, __wsum tsum) argument
692 *sum = csum_fold(csum_add(csum_sub(~csum_unfold(*sum), fsum), tsum));
693 if (*sum == 0)
694 *sum = CSUM_MANGLED_0;
755 __sum16 sum; local
763 if (skb_copy_bits(skb, l4csum_offset, &sum, sizeof(sum)) < 0)
770 nft_csum_replace(&sum, fsum, tsum);
776 sum
790 __sum16 sum; local
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/linux-master/net/ipv6/netfilter/
H A Dip6t_NPT.c45 __sum16 sum; local
71 sum = ~csum_fold(csum_add(csum_unfold((__force __sum16)addr->s6_addr16[idx]),
73 if (sum == CSUM_MANGLED_0)
74 sum = 0;
75 *(__force __sum16 *)&addr->s6_addr16[idx] = sum;
/linux-master/drivers/platform/chrome/
H A Dcros_ec_rpmsg.c87 u8 sum; local
129 sum = 0;
131 sum += ec_dev->din[i];
133 if (sum) {
135 sum);
H A Dcros_ec_spi.c393 u8 sum; local
490 sum = 0;
499 sum += ptr[i];
504 sum += ec_msg->data[i];
506 if (sum) {
509 sum);
539 int sum; local
609 sum = ptr[0] + ptr[1];
619 sum += ptr[i + 2];
623 sum
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/linux-master/samples/bpf/
H A Dxdp_tx_iptunnel_user.c65 __u64 sum = 0; local
70 sum += (values[i] - prev[proto][i]);
72 if (sum)
73 printf("proto %u: sum:%10llu pkts, rate:%10llu pkts/s\n",
74 proto, sum, sum / STATS_INTERVAL_S);
/linux-master/fs/proc/
H A Dstat.c87 u64 sum = 0; local
115 sum += kstat_cpu_irqs_sum(i);
116 sum += arch_irq_stat_cpu(i);
125 sum += arch_irq_stat();
169 seq_put_decimal_ull(p, "intr ", (unsigned long long)sum);
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dglobal_map_resize.c24 const __u32 desired_sz = sizeof(skel->bss->sum) + sysconf(_SC_PAGE_SIZE) * 2;
50 array_len = (desired_sz - sizeof(skel->bss->sum)) / sizeof(skel->bss->array[0]);
78 /* run the bpf program which will sum the contents of the array.
79 * since the array was filled with ones,verify the sum equals array_len
82 if (!ASSERT_EQ(skel->bss->sum, array_len, "sum"))
120 array_len = (desired_sz - sizeof(skel->bss->sum)) / sizeof(skel->data_custom->my_array[0]);
148 /* run the bpf program which will sum the contents of the array.
149 * since the array was filled with ones,verify the sum equals array_len
152 if (!ASSERT_EQ(skel->bss->sum, array_le
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/linux-master/arch/alpha/include/asm/
H A Dbitops.h318 unsigned long sum, x1, x2, x4; local
324 sum = x2 ? 2 : 0;
325 sum += (x4 != 0) * 4;
326 sum += (x1 != 0);
328 return sum;
/linux-master/arch/powerpc/platforms/ps3/
H A Dgelic_udbg.c196 u32 sum; local
205 sum = 0;
208 sum += *p++;
209 h_ip->check = ~(sum + (sum >> 16));
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/
H A Dmxms.c70 u8 *mxms = mxms_data(mxm), sum = 0; local
72 sum += *mxms++;
73 if (sum) {
/linux-master/kernel/time/
H A Dtest_udelay.c30 uint64_t sum = 0; local
52 sum += time_passed;
55 avg = sum;
/linux-master/block/partitions/
H A Damiga.c29 u32 sum = 0; local
32 sum += be32_to_cpu(*m++);
33 return sum;
/linux-master/arch/xtensa/lib/
H A Dchecksum.S24 * unsigned int sum);
27 * a4 = sum
33 #define ONES_ADD(sum, val) \
34 add sum, sum, val ; \
35 bgeu sum, val, 99f ; \
36 addi sum, sum, 1 ; \
183 a5 = sum
284 a5 = sum
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/linux-master/drivers/net/
H A Dmacsec.c2735 struct macsec_tx_sa_stats *sum)
2749 ctx.stats.tx_sa_stats = sum;
2760 sum->OutPktsProtected += stats->OutPktsProtected;
2761 sum->OutPktsEncrypted += stats->OutPktsEncrypted;
2765 static int copy_tx_sa_stats(struct sk_buff *skb, struct macsec_tx_sa_stats *sum) argument
2768 sum->OutPktsProtected) ||
2770 sum->OutPktsEncrypted))
2779 struct macsec_rx_sa_stats *sum)
2793 ctx.stats.rx_sa_stats = sum;
2805 sum
2733 get_tx_sa_stats(struct net_device *dev, int an, struct macsec_tx_sa *tx_sa, struct macsec_tx_sa_stats *sum) argument
2776 get_rx_sa_stats(struct net_device *dev, struct macsec_rx_sc *rx_sc, int an, struct macsec_rx_sa *rx_sa, struct macsec_rx_sa_stats *sum) argument
2813 copy_rx_sa_stats(struct sk_buff *skb, struct macsec_rx_sa_stats *sum) argument
2830 get_rx_sc_stats(struct net_device *dev, struct macsec_rx_sc *rx_sc, struct macsec_rx_sc_stats *sum) argument
2876 copy_rx_sc_stats(struct sk_buff *skb, struct macsec_rx_sc_stats *sum) argument
2913 get_tx_sc_stats(struct net_device *dev, struct macsec_tx_sc_stats *sum) argument
2951 copy_tx_sc_stats(struct sk_buff *skb, struct macsec_tx_sc_stats *sum) argument
2970 get_secy_stats(struct net_device *dev, struct macsec_dev_stats *sum) argument
3011 copy_secy_stats(struct sk_buff *skb, struct macsec_dev_stats *sum) argument
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