arch/alpha/include/asm/checksum.h

18

__u32 len, __u8 proto, __wsum sum);

arch/alpha/include/asm/checksum.h

20

__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/alpha/include/asm/checksum.h

21

__u32 len, __u8 proto, __wsum sum);

arch/alpha/include/asm/checksum.h

35

extern __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/alpha/include/asm/checksum.h

46

__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len);

arch/alpha/include/asm/checksum.h

48

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len);

arch/alpha/include/asm/checksum.h

62

static inline __sum16 csum_fold(__wsum csum)

arch/alpha/include/asm/checksum.h

73

__u32 len, __u8 proto, __wsum sum);

arch/alpha/lib/checksum.c

165

__wsum csum_partial(const void *buff, int len, __wsum sum)

arch/alpha/lib/checksum.c

173

return (__force __wsum)result;

arch/alpha/lib/checksum.c

48

__u32 len, __u8 proto, __wsum sum)

arch/alpha/lib/checksum.c

56

__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/alpha/lib/checksum.c

57

__u32 len, __u8 proto, __wsum sum)

arch/alpha/lib/checksum.c

70

return (__force __wsum)result;

arch/alpha/lib/csum_partial_copy.c

316

static __wsum __csum_and_copy(const void __user *src, void *dst, int len)

arch/alpha/lib/csum_partial_copy.c

346

return (__force __wsum)from64to16 (checksum);

arch/alpha/lib/csum_partial_copy.c

349

__wsum

arch/alpha/lib/csum_partial_copy.c

357

__wsum

arch/arc/include/asm/checksum.h

25

static inline __sum16 csum_fold(__wsum s)

arch/arc/include/asm/checksum.h

69

static inline __wsum

arch/arc/include/asm/checksum.h

71

__u8 proto, __wsum sum)

arch/arm/include/asm/checksum.h

101

__u8 proto, __wsum sum)

arch/arm/include/asm/checksum.h

138

__u8 proto, __wsum sum)

arch/arm/include/asm/checksum.h

155

extern __wsum

arch/arm/include/asm/checksum.h

157

__be32 proto, __wsum sum);

arch/arm/include/asm/checksum.h

161

__u32 len, __u8 proto, __wsum sum)

arch/arm/include/asm/checksum.h

28

__wsum csum_partial(const void *buff, int len, __wsum sum);

arch/arm/include/asm/checksum.h

38

__wsum

arch/arm/include/asm/checksum.h

41

__wsum

arch/arm/include/asm/checksum.h

47

__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len)

arch/arm/include/asm/checksum.h

58

static inline __sum16 csum_fold(__wsum sum)

arch/arm/include/asm/checksum.h

76

__wsum sum;

arch/arm/include/asm/checksum.h

99

static inline __wsum

arch/arm64/include/asm/checksum.h

13

__u32 len, __u8 proto, __wsum sum);

arch/arm64/include/asm/checksum.h

15

static inline __sum16 csum_fold(__wsum csum)

arch/arm64/include/asm/checksum.h

40

return csum_fold((__force __wsum)(sum >> 32));

arch/arm64/lib/csum.c

134

__u32 len, __u8 proto, __wsum csum)

arch/arm64/lib/csum.c

155

return csum_fold((__force __wsum)(sum >> 32));

arch/csky/include/asm/checksum.h

25

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/csky/include/asm/checksum.h

26

unsigned short len, unsigned short proto, __wsum sum)

arch/csky/include/asm/checksum.h

9

static inline __sum16 csum_fold(__wsum csum)

arch/hexagon/include/asm/checksum.h

17

__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/hexagon/include/asm/checksum.h

18

__u32 len, __u8 proto, __wsum sum);

arch/hexagon/include/asm/checksum.h

22

__u32 len, __u8 proto, __wsum sum);

arch/hexagon/lib/checksum.c

51

__u32 len, __u8 proto, __wsum sum)

arch/hexagon/lib/checksum.c

58

__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/hexagon/lib/checksum.c

59

__u32 len, __u8 proto, __wsum sum)

arch/hexagon/lib/checksum.c

72

return (__force __wsum)result;

arch/loongarch/include/asm/checksum.h

17

__u32 len, __u8 proto, __wsum sum);

arch/loongarch/include/asm/checksum.h

23

static inline __sum16 csum_fold(__wsum sum)

arch/loongarch/include/asm/checksum.h

59

return csum_fold((__force __wsum)(sum >> 32));

arch/loongarch/lib/csum.c

123

__u32 len, __u8 proto, __wsum csum)

arch/loongarch/lib/csum.c

140

return csum_fold((__force __wsum)(sum >> 32));

arch/m68k/include/asm/checksum.h

103

unsigned short proto, __wsum sum)

arch/m68k/include/asm/checksum.h

121

__u32 len, __u8 proto, __wsum sum)

arch/m68k/include/asm/checksum.h

23

__wsum csum_partial(const void *buff, int len, __wsum sum);

arch/m68k/include/asm/checksum.h

35

extern __wsum csum_and_copy_from_user(const void __user *src,

arch/m68k/include/asm/checksum.h

39

extern __wsum csum_partial_copy_nocheck(const void *src,

arch/m68k/include/asm/checksum.h

67

static inline __sum16 csum_fold(__wsum sum)

arch/m68k/include/asm/checksum.h

81

static inline __wsum

arch/m68k/include/asm/checksum.h

83

unsigned short proto, __wsum sum)

arch/m68k/lib/checksum.c

131

__wsum

arch/m68k/lib/checksum.c

140

__wsum sum = ~0U;

arch/m68k/lib/checksum.c

273

__wsum

arch/m68k/lib/checksum.c

277

__wsum sum = 0;

arch/m68k/lib/checksum.c

38

__wsum csum_partial(const void *buff, int len, __wsum sum)

arch/microblaze/include/asm/checksum.h

15

static inline __wsum

arch/microblaze/include/asm/checksum.h

17

__u8 proto, __wsum sum)

arch/mips/include/asm/checksum.h

129

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/mips/include/asm/checksum.h

131

__wsum isum)

arch/mips/include/asm/checksum.h

169

return (__force __wsum)osum;

arch/mips/include/asm/checksum.h

186

__wsum sum)

arch/mips/include/asm/checksum.h

188

__wsum tmp;

arch/mips/include/asm/checksum.h

35

__wsum csum_partial(const void *buff, int len, __wsum sum);

arch/mips/include/asm/checksum.h

37

__wsum __csum_partial_copy_from_user(const void __user *src, void *dst, int len);

arch/mips/include/asm/checksum.h

38

__wsum __csum_partial_copy_to_user(const void *src, void __user *dst, int len);

arch/mips/include/asm/checksum.h

42

__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len)

arch/mips/include/asm/checksum.h

55

__wsum csum_and_copy_to_user(const void *src, void __user *dst, int len)

arch/mips/include/asm/checksum.h

68

__wsum __csum_partial_copy_nocheck(const void *src, void *dst, int len);

arch/mips/include/asm/checksum.h

69

static inline __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len)

arch/mips/include/asm/checksum.h

77

static inline __sum16 csum_fold(__wsum csum)

arch/mips/include/asm/checksum.h

82

csum = (__force __wsum)(sum < (__force u32)csum);

arch/nios2/include/asm/checksum.h

14

extern __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/nios2/include/asm/checksum.h

21

static inline __sum16 csum_fold(__wsum sum)

arch/nios2/include/asm/checksum.h

40

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/nios2/include/asm/checksum.h

42

__wsum sum)

arch/nios2/include/asm/checksum.h

65

__wsum sum)

arch/parisc/include/asm/checksum.h

113

__wsum sum)

arch/parisc/include/asm/checksum.h

19

extern __wsum csum_partial(const void *, int, __wsum);

arch/parisc/include/asm/checksum.h

63

static inline __sum16 csum_fold(__wsum csum)

arch/parisc/include/asm/checksum.h

74

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/parisc/include/asm/checksum.h

76

__wsum sum)

arch/parisc/include/asm/checksum.h

94

__wsum sum)

arch/parisc/lib/checksum.c

92

__wsum csum_partial(const void *buff, int len, __wsum sum)

arch/parisc/lib/checksum.c

96

return (__force __wsum)csum_from32to16(result);

arch/powerpc/include/asm/checksum.h

101

return (__force __wsum)((u32)res + (res >> 32));

arch/powerpc/include/asm/checksum.h

116

static __always_inline __wsum csum_shift(__wsum sum, int offset)

arch/powerpc/include/asm/checksum.h

119

return (__force __wsum)rol32((__force u32)sum, (offset & 1) << 3);

arch/powerpc/include/asm/checksum.h

127

static inline __wsum ip_fast_csum_nofold(const void *iph, unsigned int ihl)

arch/powerpc/include/asm/checksum.h

136

return (__force __wsum)from64to32(s);

arch/powerpc/include/asm/checksum.h

138

__wsum sum, tmp;

arch/powerpc/include/asm/checksum.h

171

__wsum __csum_partial(const void *buff, int len, __wsum sum);

arch/powerpc/include/asm/checksum.h

173

static __always_inline __wsum csum_partial(const void *buff, int len, __wsum sum)

arch/powerpc/include/asm/checksum.h

177

sum = csum_add(sum, (__force __wsum)*(const u16 *)buff);

arch/powerpc/include/asm/checksum.h

179

sum = csum_add(sum, (__force __wsum)*(const u32 *)buff);

arch/powerpc/include/asm/checksum.h

181

sum = csum_add(sum, (__force __wsum)

arch/powerpc/include/asm/checksum.h

184

sum = csum_add(sum, (__force __wsum)

arch/powerpc/include/asm/checksum.h

187

sum = csum_add(sum, (__force __wsum)

arch/powerpc/include/asm/checksum.h

190

sum = csum_add(sum, (__force __wsum)

arch/powerpc/include/asm/checksum.h

193

sum = csum_add(sum, (__force __wsum)

arch/powerpc/include/asm/checksum.h

196

sum = csum_add(sum, (__force __wsum)

arch/powerpc/include/asm/checksum.h

21

extern __wsum csum_partial_copy_generic(const void *src, void *dst, int len);

arch/powerpc/include/asm/checksum.h

218

__u32 len, __u8 proto, __wsum sum);

arch/powerpc/include/asm/checksum.h

24

extern __wsum csum_and_copy_from_user(const void __user *src, void *dst,

arch/powerpc/include/asm/checksum.h

27

extern __wsum csum_and_copy_to_user(const void *src, void __user *dst,

arch/powerpc/include/asm/checksum.h

39

static inline __sum16 csum_fold(__wsum sum)

arch/powerpc/include/asm/checksum.h

57

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len,

arch/powerpc/include/asm/checksum.h

58

__u8 proto, __wsum sum)

arch/powerpc/include/asm/checksum.h

70

return (__force __wsum) from64to32(s);

arch/powerpc/include/asm/checksum.h

89

__u8 proto, __wsum sum)

arch/powerpc/include/asm/checksum.h

95

static __always_inline __wsum csum_add(__wsum csum, __wsum addend)

arch/powerpc/lib/checksum_wrappers.c

14

__wsum csum_and_copy_from_user(const void __user *src, void *dst,

arch/powerpc/lib/checksum_wrappers.c

17

__wsum csum;

arch/powerpc/lib/checksum_wrappers.c

28

__wsum csum_and_copy_to_user(const void *src, void __user *dst, int len)

arch/powerpc/lib/checksum_wrappers.c

30

__wsum csum;

arch/riscv/include/asm/checksum.h

23

__u32 len, __u8 proto, __wsum sum);

arch/riscv/include/asm/checksum.h

84

return csum_fold((__force __wsum)csum);

arch/riscv/lib/csum.c

22

__u32 len, __u8 proto, __wsum csum)

arch/riscv/lib/csum.c

63

return csum_fold((__force __wsum)sum);

arch/s390/include/asm/checksum.h

110

__u32 len, __u8 proto, __wsum csum)

arch/s390/include/asm/checksum.h

125

return csum_fold((__force __wsum)(sum >> 32));

arch/s390/include/asm/checksum.h

19

static inline __wsum cksm(const void *buff, int len, __wsum sum)

arch/s390/include/asm/checksum.h

35

__wsum csum_partial(const void *buff, int len, __wsum sum);

arch/s390/include/asm/checksum.h

38

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len);

arch/s390/include/asm/checksum.h

43

static inline __sum16 csum_fold(__wsum sum)

arch/s390/include/asm/checksum.h

69

return csum_fold((__force __wsum)(csum >> 32));

arch/s390/include/asm/checksum.h

76

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len,

arch/s390/include/asm/checksum.h

77

__u8 proto, __wsum sum)

arch/s390/include/asm/checksum.h

86

return (__force __wsum)(csum >> 32);

arch/s390/include/asm/checksum.h

94

__u8 proto, __wsum sum)

arch/s390/lib/csum-partial.c

19

static __always_inline __wsum csum_copy(void *dst, const void *src, int len, __wsum sum, bool copy)

arch/s390/lib/csum-partial.c

76

sum = (__force __wsum)fpu_vlgvf(16, 1);

arch/s390/lib/csum-partial.c

81

__wsum csum_partial(const void *buff, int len, __wsum sum)

arch/s390/lib/csum-partial.c

87

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len)

arch/sh/include/asm/checksum_32.h

115

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/sh/include/asm/checksum_32.h

117

__wsum sum)

arch/sh/include/asm/checksum_32.h

143

__wsum sum)

arch/sh/include/asm/checksum_32.h

160

__u32 len, __u8 proto, __wsum sum)

arch/sh/include/asm/checksum_32.h

196

static inline __wsum csum_and_copy_to_user(const void *src,

arch/sh/include/asm/checksum_32.h

24

asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/sh/include/asm/checksum_32.h

34

asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len);

arch/sh/include/asm/checksum_32.h

45

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len)

arch/sh/include/asm/checksum_32.h

52

__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len)

arch/sh/include/asm/checksum_32.h

63

static inline __sum16 csum_fold(__wsum sum)

arch/sh/include/asm/checksum_32.h

88

__wsum sum;

arch/sparc/include/asm/checksum_32.h

118

static inline __sum16 csum_fold(__wsum sum)

arch/sparc/include/asm/checksum_32.h

132

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/sparc/include/asm/checksum_32.h

134

__wsum sum)

arch/sparc/include/asm/checksum_32.h

153

__wsum sum)

arch/sparc/include/asm/checksum_32.h

162

__u32 len, __u8 proto, __wsum sum)

arch/sparc/include/asm/checksum_32.h

199

static inline __wsum csum_add(__wsum csum, __wsum addend)

arch/sparc/include/asm/checksum_32.h

33

__wsum csum_partial(const void *buff, int len, __wsum sum);

arch/sparc/include/asm/checksum_32.h

44

static inline __wsum

arch/sparc/include/asm/checksum_32.h

59

return (__force __wsum)ret;

arch/sparc/include/asm/checksum_32.h

62

static inline __wsum

arch/sparc/include/asm/checksum_32.h

70

static inline __wsum

arch/sparc/include/asm/checksum_64.h

133

static inline __wsum csum_add(__wsum csum, __wsum addend)

arch/sparc/include/asm/checksum_64.h

33

__wsum csum_partial(const void * buff, int len, __wsum sum);

arch/sparc/include/asm/checksum_64.h

41

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len);

arch/sparc/include/asm/checksum_64.h

42

__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len);

arch/sparc/include/asm/checksum_64.h

43

__wsum csum_and_copy_to_user(const void *src, void __user *dst, int len);

arch/sparc/include/asm/checksum_64.h

51

static inline __sum16 csum_fold(__wsum sum)

arch/sparc/include/asm/checksum_64.h

66

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/sparc/include/asm/checksum_64.h

68

__wsum sum)

arch/sparc/include/asm/checksum_64.h

87

__wsum sum)

arch/sparc/include/asm/checksum_64.h

96

__u32 len, __u8 proto, __wsum sum)

arch/x86/include/asm/checksum_32.h

109

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/x86/include/asm/checksum_32.h

111

__wsum sum)

arch/x86/include/asm/checksum_32.h

129

__wsum sum)

arch/x86/include/asm/checksum_32.h

147

__u32 len, __u8 proto, __wsum sum)

arch/x86/include/asm/checksum_32.h

171

static inline __wsum csum_and_copy_to_user(const void *src,

arch/x86/include/asm/checksum_32.h

175

__wsum ret;

arch/x86/include/asm/checksum_32.h

20

asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/x86/include/asm/checksum_32.h

30

asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len);

arch/x86/include/asm/checksum_32.h

39

static inline __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len)

arch/x86/include/asm/checksum_32.h

44

static inline __wsum csum_and_copy_from_user(const void __user *src,

arch/x86/include/asm/checksum_32.h

47

__wsum ret;

arch/x86/include/asm/checksum_32.h

99

static inline __sum16 csum_fold(__wsum sum)

arch/x86/include/asm/checksum_64.h

115

__wsum sum)

arch/x86/include/asm/checksum_64.h

130

extern __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/x86/include/asm/checksum_64.h

133

extern __visible __wsum csum_partial_copy_generic(const void *src, void *dst, int len);

arch/x86/include/asm/checksum_64.h

135

extern __wsum csum_and_copy_from_user(const void __user *src, void *dst, int len);

arch/x86/include/asm/checksum_64.h

136

extern __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len);

arch/x86/include/asm/checksum_64.h

137

extern __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len);

arch/x86/include/asm/checksum_64.h

175

__u32 len, __u8 proto, __wsum sum)

arch/x86/include/asm/checksum_64.h

195

(__force __wsum)add32_with_carry(sum64 & 0xffffffff, sum64>>32));

arch/x86/include/asm/checksum_64.h

199

static inline __wsum csum_add(__wsum csum, __wsum addend)

arch/x86/include/asm/checksum_64.h

201

return (__force __wsum)add32_with_carry((__force unsigned)csum,

arch/x86/include/asm/checksum_64.h

23

static inline __sum16 csum_fold(__wsum sum)

arch/x86/include/asm/checksum_64.h

87

static inline __wsum

arch/x86/include/asm/checksum_64.h

89

__u8 proto, __wsum sum)

arch/x86/lib/csum-partial_64.c

14

static inline __wsum csum_finalize_sum(u64 temp64)

arch/x86/lib/csum-partial_64.c

16

return (__force __wsum)((temp64 + ror64(temp64, 32)) >> 32);

arch/x86/lib/csum-partial_64.c

44

__wsum csum_partial(const void *buff, int len, __wsum sum)

arch/x86/lib/csum-wrappers_64.c

21

__wsum

arch/x86/lib/csum-wrappers_64.c

24

__wsum sum;

arch/x86/lib/csum-wrappers_64.c

43

__wsum

arch/x86/lib/csum-wrappers_64.c

46

__wsum sum;

arch/x86/lib/csum-wrappers_64.c

64

__wsum

arch/x86/um/asm/checksum.h

21

extern __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/x86/um/asm/checksum.h

24

extern __visible __wsum csum_partial_copy_generic(const void *src, void *dst, int len);

arch/x86/um/asm/checksum.h

34

static inline __sum16 csum_fold(__wsum sum)

arch/x86/um/asm/checksum.h

57

static inline __wsum

arch/x86/um/asm/checksum.h

59

__u8 proto, __wsum sum)

arch/x86/um/asm/checksum.h

76

__wsum sum)

arch/x86/um/asm/checksum_32.h

17

__wsum sum)

arch/xtensa/include/asm/checksum.h

123

static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

arch/xtensa/include/asm/checksum.h

125

__wsum sum)

arch/xtensa/include/asm/checksum.h

158

__wsum sum)

arch/xtensa/include/asm/checksum.h

177

__wsum sum)

arch/xtensa/include/asm/checksum.h

240

static __inline__ __wsum csum_and_copy_to_user(const void *src,

arch/xtensa/include/asm/checksum.h

30

asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);

arch/xtensa/include/asm/checksum.h

40

asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len);

arch/xtensa/include/asm/checksum.h

48

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len)

arch/xtensa/include/asm/checksum.h

55

__wsum csum_and_copy_from_user(const void __user *src, void *dst,

arch/xtensa/include/asm/checksum.h

67

static __inline__ __sum16 csum_fold(__wsum sum)

drivers/infiniband/sw/siw/siw_qp_rx.c

956

__wsum crc_in, crc_own = 0;

drivers/infiniband/sw/siw/siw_qp_rx.c

979

crc_in = (__force __wsum)srx->trailer.crc;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

3352

tsum = ~csum_fold(csum_sub((__force __wsum) csum,

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

3356

tsum = ~csum_fold(csum_add((__force __wsum) csum,

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

3686

bswab16(csum_fold((__force __wsum)csum));

drivers/net/ethernet/broadcom/genet/bcmgenet.c

2357

skb->csum = (__force __wsum)ntohs(rx_csum);

drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c

2249

pskb->csum = (__force __wsum)(csum - credits);

drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c

659

skb->csum = (__force __wsum)(credits_needed + csk->wr_nondata);

drivers/net/ethernet/freescale/enetc/enetc.c

592

static __wsum enetc_tso_hdr_csum(struct tso_t *tso, struct sk_buff *skb,

drivers/net/ethernet/freescale/enetc/enetc.c

625

__wsum sum)

drivers/net/ethernet/freescale/enetc/enetc.c

884

__wsum csum, csum2;

drivers/net/ethernet/google/gve/gve_tx_dqo.c

601

csum_replace_by_diff(&tcp->check, (__force __wsum)htonl(paylen));

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

1233

(__force __wsum)htonl(l4_paylen));

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

1237

(__force __wsum)htonl(l4_paylen));

drivers/net/ethernet/intel/i40e/i40e_txrx.c

3140

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/i40e/i40e_txrx.c

3163

csum_replace_by_diff(&l4.udp->check, (__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/i40e/i40e_txrx.c

3167

csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/iavf/iavf_txrx.c

1785

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/iavf/iavf_txrx.c

1808

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/iavf/iavf_txrx.c

1813

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/ice/ice_txrx.c

1895

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/ice/ice_txrx.c

1919

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/ice/ice_txrx.c

1924

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/idpf/idpf_txrx.c

2866

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/idpf/idpf_txrx.c

2871

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/igb/igb_main.c

6115

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/igb/igb_main.c

6120

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/igbvf/netdev.c

2050

csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/igc/igc_main.c

1519

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/igc/igc_main.c

1524

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

8785

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

8790

(__force __wsum)htonl(paylen));

drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c

3873

csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(paylen));

drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c

1135

__wsum skb_csum;

drivers/net/ethernet/mellanox/mlx4/en_rx.c

540

static inline __wsum get_fixed_vlan_csum(__wsum hw_checksum,

drivers/net/ethernet/mellanox/mlx4/en_rx.c

543

return csum_add(hw_checksum, *(__wsum *)vlanh);

drivers/net/ethernet/mellanox/mlx4/en_rx.c

550

static int get_fixed_ipv4_csum(__wsum hw_checksum, struct sk_buff *skb,

drivers/net/ethernet/mellanox/mlx4/en_rx.c

554

__wsum csum_pseudo_header = 0;

drivers/net/ethernet/mellanox/mlx4/en_rx.c

572

static int get_fixed_ipv6_csum(__wsum hw_checksum, struct sk_buff *skb,

drivers/net/ethernet/mellanox/mlx4/en_rx.c

576

__wsum temp;

drivers/net/ethernet/mellanox/mlx4/en_rx.c

584

temp = csum_add(hw_checksum, *(__wsum *)ipv6h);

drivers/net/ethernet/mellanox/mlx4/en_rx.c

586

skb->csum = csum_add(temp, (__force __wsum)*(__be16 *)&ipv6h->nexthdr);

drivers/net/ethernet/mellanox/mlx4/en_rx.c

599

__wsum hw_checksum = 0;

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

985

__wsum check;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

232

csum_replace_by_diff(&tcph->check, (__force __wsum)payload_len);

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

238

csum_replace_by_diff(&udph->check, (__force __wsum)payload_len);

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

308

skb->csum = (__force __wsum)csum;

drivers/net/ethernet/myricom/myri10ge/myri10ge.c

1290

__wsum vsum;

drivers/net/ethernet/myricom/myri10ge/myri10ge.c

1317

myri10ge_rx_done(struct myri10ge_slice_state *ss, int len, __wsum csum)

drivers/net/ethernet/myricom/myri10ge/myri10ge.c

1467

__wsum checksum;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

782

(__force __wsum)get_unaligned((u32 *)data);

drivers/net/ethernet/netronome/nfp/nfdk/dp.c

782

(__force __wsum)get_unaligned((u32 *)data);

drivers/net/ethernet/netronome/nfp/nfp_net.h

263

__wsum csum;

drivers/net/ethernet/pensando/ionic/ionic_txrx.c

682

skb->csum = (__force __wsum)le16_to_cpu(comp->csum);

drivers/net/ethernet/sfc/ef100_rx.c

127

csum = (__force __wsum) sum;

drivers/net/ethernet/sfc/ef100_rx.c

64

__wsum csum = 0;

drivers/net/ethernet/sfc/ef100_tx.c

239

csum_replace_by_diff(&tcp->check, (__force __wsum)htonl(paylen));

drivers/net/ethernet/sfc/rx_common.c

510

unsigned int n_frags, u8 *eh, __wsum csum)

drivers/net/ethernet/sfc/rx_common.h

85

unsigned int n_frags, u8 *eh, __wsum csum);

drivers/net/ethernet/sfc/siena/rx_common.c

509

unsigned int n_frags, u8 *eh, __wsum csum)

drivers/net/ethernet/sfc/siena/rx_common.h

79

unsigned int n_frags, u8 *eh, __wsum csum);

drivers/net/ethernet/sun/sunvnet_common.c

1134

__wsum csum;

drivers/net/geneve.c

540

__wsum csum, psum;

drivers/net/netdevsim/psp.c

86

__wsum csum;

drivers/net/thunderbolt/main.c

997

__wsum wsum = (__force __wsum)htonl(paylen);

drivers/net/usb/smsc95xx.c

1873

skb->csum = (__force __wsum)get_unaligned(csum_ptr);

drivers/net/usb/smsc95xx.c

2015

__wsum calc = csum_partial(skb->data + csstart,

drivers/net/wireless/ath/ath6kl/txrx.c

1536

skb->csum = (__force __wsum) meta->csum;

drivers/scsi/cxgbi/cxgb4i/cxgb4i.c

829

skb->csum = (__force __wsum)(credits_needed + flowclen16);

drivers/staging/octeon/octeon-stubs.h

129

__wsum hw_chksum;

drivers/target/iscsi/cxgbit/cxgbit_cm.c

1862

p->csum = (__force __wsum)(csum - credits);

drivers/target/iscsi/cxgbit/cxgbit_target.c

245

skb->csum = (__force __wsum)(credits_needed + flowclen16);

fs/nfsd/cache.h

26

__wsum k_csum;

fs/nfsd/nfscache.c

354

static __wsum nfsd_cache_csum(struct xdr_buf *buf, unsigned int start,

fs/nfsd/nfscache.c

359

__wsum csum = 0;

fs/nfsd/nfscache.c

471

__wsum csum;

fs/nfsd/nfscache.c

88

nfsd_cacherep_alloc(struct svc_rqst *rqstp, __wsum csum,

include/asm-generic/checksum.h

19

extern __wsum csum_partial(const void *buff, int len, __wsum sum);

include/asm-generic/checksum.h

33

static inline __sum16 csum_fold(__wsum csum)

include/asm-generic/checksum.h

45

extern __wsum

include/asm-generic/checksum.h

47

__u8 proto, __wsum sum);

include/asm-generic/checksum.h

53

__u8 proto, __wsum sum)

include/linux/ptp_classify.h

147

static inline __wsum ptp_check_diff8(__be64 old, __be64 new, __wsum oldsum)

include/linux/skbuff.h

1040

__wsum csum;

include/linux/skbuff.h

3950

bool csum_and_copy_from_iter_full(void *addr, size_t bytes, __wsum *csum, struct iov_iter *i)

include/linux/skbuff.h

4233

__wsum skb_copy_and_csum_bits(const struct sk_buff *skb, int offset, u8 *to,

include/linux/skbuff.h

4281

__wsum skb_checksum(const struct sk_buff *skb, int offset, int len,

include/linux/skbuff.h

4282

__wsum csum);

include/linux/skbuff.h

4844

__wsum psum)

include/linux/skbuff.h

4866

static inline __wsum null_compute_pseudo(struct sk_buff *skb, int proto)

include/linux/skbuff.h

4913

static inline void __skb_checksum_convert(struct sk_buff *skb, __wsum pseudo)

include/linux/skbuff.h

4941

__wsum delta;

include/linux/skbuff.h

5351

static inline __wsum lco_csum(struct sk_buff *skb)

include/linux/skbuff.h

5355

__wsum partial;

include/net/checksum.h

101

static __always_inline __wsum

include/net/checksum.h

102

csum_block_sub(__wsum csum, __wsum csum2, int offset)

include/net/checksum.h

107

static __always_inline __wsum csum_unfold(__sum16 n)

include/net/checksum.h

109

return (__force __wsum)n;

include/net/checksum.h

114

static __always_inline void csum_replace_by_diff(__sum16 *sum, __wsum diff)

include/net/checksum.h

121

__wsum tmp = csum_sub(~csum_unfold(*sum), (__force __wsum)from);

include/net/checksum.h

123

*sum = csum_fold(csum_add(tmp, (__force __wsum)to));

include/net/checksum.h

137

static inline void csum_replace(__wsum *csum, __wsum old, __wsum new)

include/net/checksum.h

155

__wsum diff, bool pseudohdr, bool ipv6);

include/net/checksum.h

165

static __always_inline __wsum remcsum_adjust(void *ptr, __wsum csum,

include/net/checksum.h

169

__wsum delta;

include/net/checksum.h

175

delta = csum_sub((__force __wsum)csum_fold(csum),

include/net/checksum.h

176

(__force __wsum)*psum);

include/net/checksum.h

182

static __always_inline void remcsum_unadjust(__sum16 *psum, __wsum delta)

include/net/checksum.h

184

*psum = csum_fold(csum_sub(delta, (__force __wsum)*psum));

include/net/checksum.h

187

static __always_inline __wsum wsum_negate(__wsum val)

include/net/checksum.h

189

return (__force __wsum)-((__force u32)val);

include/net/checksum.h

28

__wsum csum_and_copy_from_user (const void __user *src, void *dst,

include/net/checksum.h

38

static __always_inline __wsum csum_and_copy_to_user

include/net/checksum.h

41

__wsum sum = csum_partial(src, len, ~0U);

include/net/checksum.h

50

static __always_inline __wsum

include/net/checksum.h

59

static __always_inline __wsum csum_add(__wsum csum, __wsum addend)

include/net/checksum.h

63

return (__force __wsum)(res + (res < (__force u32)addend));

include/net/checksum.h

67

static __always_inline __wsum csum_sub(__wsum csum, __wsum addend)

include/net/checksum.h

86

static __always_inline __wsum csum_shift(__wsum sum, int offset)

include/net/checksum.h

90

return (__force __wsum)ror32((__force u32)sum, 8);

include/net/checksum.h

95

static __always_inline __wsum

include/net/checksum.h

96

csum_block_add(__wsum csum, __wsum csum2, int offset)

include/net/gro.h

196

static inline __wsum inet_gro_compute_pseudo(const struct sk_buff *skb,

include/net/gro.h

238

__wsum psum)

include/net/gro.h

292

__wsum pseudo)

include/net/gro.h

307

__wsum delta;

include/net/gro.h

322

__wsum delta;

include/net/gro.h

434

static inline __wsum ip6_gro_compute_pseudo(const struct sk_buff *skb,

include/net/gro.h

88

__wsum csum;

include/net/gso.h

20

__wsum csum;

include/net/gso.h

47

static inline void gso_reset_checksum(struct sk_buff *skb, __wsum res)

include/net/gso.h

65

static inline __sum16 gso_make_checksum(struct sk_buff *skb, __wsum res)

include/net/gso.h

69

__wsum partial = SKB_GSO_CB(skb)->csum;

include/net/inet_ecn.h

159

skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from),

include/net/inet_ecn.h

160

(__force __wsum)to);

include/net/inet_ecn.h

175

skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from),

include/net/inet_ecn.h

176

(__force __wsum)to);

include/net/ip.h

272

__wsum csum;

include/net/ip.h

595

static inline __wsum inet_compute_pseudo(struct sk_buff *skb, int proto)

include/net/ip6_checksum.h

36

__u32 len, __u8 proto, __wsum csum);

include/net/ip6_checksum.h

39

static inline __wsum ip6_compute_pseudo(struct sk_buff *skb, int proto)

include/net/ip6_checksum.h

49

__wsum base)

include/net/ip6_checksum.h

77

__wsum base)

include/net/ip_vs.h

1729

static inline __wsum ip_vs_check_diff4(__be32 old, __be32 new, __wsum oldsum)

include/net/ip_vs.h

1737

static inline __wsum ip_vs_check_diff16(const __be32 *old, const __be32 *new,

include/net/ip_vs.h

1738

__wsum oldsum)

include/net/ip_vs.h

1747

static inline __wsum ip_vs_check_diff2(__be16 old, __be16 new, __wsum oldsum)

include/net/ping.h

53

__wsum wcheck;

include/net/sock.h

2293

__wsum csum = 0;

include/net/tcp.h

1625

__be32 daddr, __wsum base)

include/net/udp.h

239

static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb)

include/net/udp.h

241

__wsum csum = csum_partial(skb_transport_header(skb),

include/net/udp.h

249

static inline __wsum udp_csum(struct sk_buff *skb)

include/net/udp.h

251

__wsum csum = csum_partial(skb_transport_header(skb),

include/net/udp.h

261

__be32 daddr, __wsum base)

include/net/udplite.h

67

static inline __wsum udplite_csum(struct sk_buff *skb)

lib/checksum.c

116

__wsum csum_partial(const void *buff, int len, __wsum wsum)

lib/checksum.c

125

return (__force __wsum)result;

lib/checksum.c

149

__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

lib/checksum.c

150

__u32 len, __u8 proto, __wsum sum)

lib/checksum.c

161

return (__force __wsum)from64to32(s);

lib/test_kho.c

164

__wsum csum = 0;

lib/test_kho.c

239

const __wsum *old_csum;

lib/test_kho.c

240

__wsum csum = 0;

lib/test_kho.c

40

__wsum csum;

lib/tests/checksum_kunit.c

461

static __wsum to_wsum(u32 x)

lib/tests/checksum_kunit.c

466

return (__force __wsum)((hi << 16) | lo);

lib/tests/checksum_kunit.c

482

__wsum sum;

lib/tests/checksum_kunit.c

508

__wsum sum;

lib/tests/checksum_kunit.c

548

__wsum sum;

lib/tests/checksum_kunit.c

598

__wsum csum;

lib/tests/checksum_kunit.c

616

csum = *(__wsum *)(random_buf + i + csum_offset);

net/bpf/test_run.c

1177

__wsum csum;

net/core/datagram.c

800

__wsum next, *csum = priv2;

net/core/datagram.c

811

__wsum *csum = priv2;

net/core/datagram.c

812

__wsum next = csum_partial_copy_nocheck(from + progress, iter_to, len);

net/core/datagram.c

819

__wsum csum;

net/core/datagram.c

827

__wsum sum;

net/core/datagram.c

861

__wsum *csump)

net/core/datagram.c

890

__wsum csum;

net/core/dev.c

3570

__wsum csum;

net/core/filter.c

2028

__be32 *, to, u32, to_size, __wsum, seed)

net/core/filter.c

2039

__wsum ret = seed;

net/core/filter.c

2065

BPF_CALL_2(bpf_csum_update, struct sk_buff *, skb, __wsum, csum)

net/core/gro.c

782

__wsum wsum;

net/core/pktgen.c

3037

__wsum csum = skb_checksum(skb, skb_transport_offset(skb), datalen + 8, 0);

net/core/pktgen.c

3173

__wsum csum = skb_checksum(skb, skb_transport_offset(skb), udplen, 0);

net/core/skbuff.c

3520

__wsum skb_checksum(const struct sk_buff *skb, int offset, int len, __wsum csum)

net/core/skbuff.c

3551

__wsum csum2;

net/core/skbuff.c

3581

__wsum csum2;

net/core/skbuff.c

3602

__wsum skb_copy_and_csum_bits(const struct sk_buff *skb, int offset,

net/core/skbuff.c

3609

__wsum csum = 0;

net/core/skbuff.c

3637

__wsum csum2;

net/core/skbuff.c

3664

__wsum csum2;

net/core/skbuff.c

3790

__wsum csum;

net/core/skbuff.c

3928

__wsum csum;

net/core/skbuff.c

7323

__wsum csum;

net/core/skbuff.c

7410

__wsum *csum = priv2;

net/core/skbuff.c

7411

__wsum next = csum_partial_copy_nocheck(iter_from, to + progress, len);

net/core/skbuff.c

7421

__wsum next, *csum = priv2;

net/core/skbuff.c

7429

__wsum *csum, struct iov_iter *i)

net/core/utils.c

433

(__force __wsum)from),

net/core/utils.c

434

(__force __wsum)to);

net/core/utils.c

437

(__force __wsum)from),

net/core/utils.c

438

(__force __wsum)to));

net/core/utils.c

477

__wsum diff, bool pseudohdr, bool ipv6)

net/dsa/tag_dsa.c

311

__wsum c = skb->csum;

net/ipv4/esp4.c

673

__wsum csumdiff;

net/ipv4/gre_offload.c

104

*pcsum = ~csum_fold((__force __wsum)htonl(partial_adj));

net/ipv4/icmp.c

367

__wsum csum;

net/ipv4/icmp.c

396

__wsum csum;

net/ipv4/ip_output.c

1591

__wsum csum;

net/ipv4/ip_output.c

941

__wsum csum = 0;

net/ipv4/ip_sockglue.c

116

__wsum csum = skb->csum;

net/ipv4/ip_sockglue.c

126

put_cmsg(msg, SOL_IP, IP_CHECKSUM, sizeof(__wsum), &csum);

net/ipv4/ip_tunnel_core.c

316

__wsum csum;

net/ipv4/netfilter/nf_reject_ipv4.c

114

__wsum csum;

net/ipv4/tcp_offload.c

147

__wsum delta;

net/ipv4/tcp_offload.c

195

delta = (__force __wsum)htonl(oldlen + thlen + mss);

net/ipv4/tcp_offload.c

252

delta = (__force __wsum)htonl(oldlen +

net/ipv4/udp.c

1058

__wsum csum = 0;

net/ipv4/udp.c

1128

__wsum csum = 0;

net/ipv4/udp_offload.c

186

__wsum partial;

net/ipv4/udp_offload.c

199

partial = (__force __wsum)uh->len;

net/ipv4/udp_offload.c

201

partial = (__force __wsum)htonl(skb->len);

net/ipv4/udp_offload.c

293

(__force __wsum)htonl(len)));

net/ipv4/udp_offload.c

645

__wsum csum;

net/ipv6/esp6.c

232

__wsum csum = skb_checksum(skb, offset, skb->len - offset, 0);

net/ipv6/esp6.c

705

__wsum csumdiff;

net/ipv6/icmp.c

298

__wsum tmp_csum = 0;

net/ipv6/icmp.c

324

__wsum csum;

net/ipv6/ila/ila.h

74

__wsum csum_diff;

net/ipv6/ila/ila.h

79

static inline __wsum compute_csum_diff8(const __be32 *from, const __be32 *to)

net/ipv6/ila/ila_common.c

26

static __wsum get_csum_diff_iaddr(struct ila_addr *iaddr, struct ila_params *p)

net/ipv6/ila/ila_common.c

35

static __wsum get_csum_diff(struct ipv6hdr *ip6h, struct ila_params *p)

net/ipv6/ila/ila_common.c

44

__wsum diff, fval;

net/ipv6/ila/ila_common.c

48

fval = (__force __wsum)(ila_csum_neutral_set(iaddr->ident) ?

net/ipv6/ila/ila_common.c

67

__wsum diff;

net/ipv6/ila/ila_common.c

79

__wsum diff;

net/ipv6/ip6_checksum.c

10

__u32 len, __u8 proto, __wsum csum)

net/ipv6/ip6_checksum.c

60

return csum_fold((__force __wsum)sum);

net/ipv6/netfilter/ip6t_NPT.c

19

__wsum src_sum, dst_sum;

net/ipv6/raw.c

520

__wsum tmp_csum;

net/ipv6/udp.c

1336

__wsum csum = 0;

net/ipv6/udp.c

1377

__wsum csum = 0;

net/ipv6/udp_offload.c

29

__wsum csum;

net/mptcp/options.c

1380

__sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum)

net/mptcp/options.c

1383

__wsum csum;

net/mptcp/protocol.c

1243

__wsum csum = ~csum_unfold(mpext->csum);

net/mptcp/protocol.h

1053

__sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum);

net/mptcp/protocol.h

524

__wsum map_data_csum;

net/mptcp/subflow.c

1059

__wsum csum;

net/netfilter/nft_payload.c

685

static inline void nft_csum_replace(__sum16 *sum, __wsum fsum, __wsum tsum)

net/netfilter/nft_payload.c

747

__wsum fsum, __wsum tsum)

net/netfilter/nft_payload.c

783

__wsum fsum, __wsum tsum, int csum_offset)

net/netfilter/nft_payload.c

862

__wsum fsum, tsum;

net/netfilter/utils.c

102

__wsum hsum;

net/netfilter/xt_TCPMSS.c

242

skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)oldlen),

net/netfilter/xt_TCPMSS.c

243

(__force __wsum)newlen);

net/openvswitch/actions.c

412

csum_replace(&skb->csum, (__force __wsum)(old_ipv6_tclass << 12),

net/openvswitch/actions.c

413

(__force __wsum)(ipv6_tclass << 12));

net/openvswitch/actions.c

431

csum_replace(&skb->csum, (__force __wsum)htonl(ofl), (__force __wsum)htonl(fl));

net/openvswitch/actions.c

439

csum_replace(&skb->csum, (__force __wsum)(nh->hop_limit << 8),

net/openvswitch/actions.c

440

(__force __wsum)(new_ttl << 8));

net/sctp/offload.c

34

SKB_GSO_CB(skb)->csum = (__force __wsum)~0;

net/sunrpc/socklib.c

146

__wsum csum2;

net/sunrpc/socklib.c

32

__wsum csum;

net/sunrpc/socklib.c

50

__wsum csum;

net/unix/af_unix.c

218

__wsum csum = csum_partial(sunaddr, addr_len, 0);

net/xfrm/xfrm_nat_keepalive.c

81

__wsum csum;

tools/testing/selftests/bpf/network_helpers.h

125

static __wsum csum_partial(const void *buf, int len, __wsum sum)

tools/testing/selftests/bpf/network_helpers.h

166

__wsum csum)

tools/testing/selftests/bpf/network_helpers.h

197

__wsum csum)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

161

static __sum16 tcp_v4_csum(struct tcp_syncookie *ctx, __wsum csum)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c

167

static __sum16 tcp_v6_csum(struct tcp_syncookie *ctx, __wsum csum)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

136

return csum_fold((__force __wsum)sum);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

53

static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

54

__u32 len, __u8 proto, __wsum sum)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

65

return (__force __wsum)from64to32(s);

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

69

static inline __sum16 csum_fold(__wsum csum)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

79

__u8 proto, __wsum sum)

tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h

87

__u32 len, __u8 proto, __wsum csum)

tools/testing/selftests/bpf/progs/xdping_kern.c

44

static __always_inline __u16 csum_fold_helper(__wsum sum)

tools/testing/selftests/bpf/progs/xdping_kern.c

52

__wsum sum;

tools/testing/selftests/net/nat6to4.bpf.c

109

__wsum sum4 = 0;

tools/testing/selftests/net/nat6to4.bpf.c

120

__wsum sum6 = 0;

tools/testing/selftests/net/nat6to4.bpf.c

183

__wsum sum4 = 0;

tools/testing/selftests/net/nat6to4.bpf.c

247

__wsum sum6 = 0;