Searched refs:sum (Results 1 – 13 of 13) sorted by relevance
| /include/asm-generic/ |
| D | checksum.h | 19 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
35 u32 sum = (__force u32)csum; in csum_fold() local
36 return (__force __sum16)((~sum - ror32(sum, 16)) >> 16); in csum_fold()
47 __u8 proto, __wsum sum);
53 __u8 proto, __wsum sum) in csum_tcpudp_magic() argument
55 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic()
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| /include/net/ |
| D | checksum.h | 41 __wsum sum = csum_partial(src, len, ~0U); in csum_and_copy_to_user() local
44 return sum; in csum_and_copy_to_user()
86 static __always_inline __wsum csum_shift(__wsum sum, int offset) in csum_shift() argument
90 return (__force __wsum)ror32((__force u32)sum, 8); in csum_shift()
91 return sum; in csum_shift()
119 __wsum csum_partial_ext(const void *buff, int len, __wsum sum) in csum_partial_ext() argument
121 return csum_partial(buff, len, sum); in csum_partial_ext()
126 static __always_inline void csum_replace_by_diff(__sum16 *sum, __wsum diff) in csum_replace_by_diff() argument
128 *sum = csum_fold(csum_add(diff, ~csum_unfold(*sum))); in csum_replace_by_diff()
131 static __always_inline void csum_replace4(__sum16 *sum, __be32 from, __be32 to) in csum_replace4() argument
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| /include/drm/ |
| D | drm_fixed.h | 198 s64 sum = DRM_FIXED_ONE, term, y = x; in drm_fixp_exp() local
207 sum = sum + term; in drm_fixp_exp()
213 sum = drm_fixp_div(DRM_FIXED_ONE, sum); in drm_fixp_exp()
215 return sum; in drm_fixp_exp()
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| /include/net/sctp/ |
| D | checksum.h | 31 static inline __wsum sctp_csum_update(const void *buff, int len, __wsum sum) in sctp_csum_update() argument
36 return (__force __wsum)crc32c((__force __u32)sum, buff, len); in sctp_csum_update()
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| /include/linux/ |
| D | kernel_stat.h | 73 unsigned int sum = 0; in kstat_cpu_softirqs_sum() local
76 sum += kstat_softirqs_cpu(i, cpu); in kstat_cpu_softirqs_sum()
78 return sum; in kstat_cpu_softirqs_sum()
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| D | perf_event.h | 1296 u32 sum = 0; in perf_sample_save_raw_data() local
1305 sum += frag->size; in perf_sample_save_raw_data()
1311 size = round_up(sum + sizeof(u32), sizeof(u64)); in perf_sample_save_raw_data()
1313 frag->pad = raw->size - sum; in perf_sample_save_raw_data()
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| /include/uapi/linux/ |
| D | sed-opal.h | 71 __u32 sum; member
78 __u32 sum; member
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| D | jffs2.h | 199 jint32_t sum[]; /* inode summary info */ member
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| D | idxd.h | 391 uint32_t sum; member
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| D | rkisp1-config.h | 965 __u32 sum; member
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| /include/trace/events/ |
| D | rxrpc.h | 1590 __field_struct(struct rxrpc_ack_summary, sum)
1600 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1606 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
1608 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
1609 __entry->sum.cwnd,
1610 __entry->sum.ssthresh,
1611 __entry->sum.nr_acks, __entry->sum.nr_retained_nacks,
1612 __entry->sum.nr_new_acks,
1613 __entry->sum.nr_new_nacks,
1615 __entry->sum.cumulative_acks,
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| /include/pcmcia/ |
| D | cistpl.h | 67 u_char sum; member
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| /include/linux/mlx5/ |
| D | driver.h | 276 u64 sum; member
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