| /arch/x86/lib/ |
| D | csum-partial_64.c | 34 static unsigned do_csum(const unsigned char *buff, unsigned len) in do_csum() argument
41 odd = 1 & (unsigned long) buff; in do_csum()
43 result = *buff << 8; in do_csum()
45 buff++; in do_csum()
49 if (2 & (unsigned long) buff) { in do_csum()
50 result += *(unsigned short *)buff; in do_csum()
53 buff += 2; in do_csum()
59 if (4 & (unsigned long) buff) { in do_csum()
60 result += *(unsigned int *) buff; in do_csum()
63 buff += 4; in do_csum()
[all …]
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| /arch/cris/arch-v10/lib/ |
| D | old_checksum.c | 52 const u16 *buff = p; in csum_partial() local
60 if((int)buff & 0x3) in csum_partial()
61 printk("unaligned buff %p\n", buff); in csum_partial()
65 while (buff < marker) { in csum_partial()
66 sum += *buff++; in csum_partial()
67 sum += *buff++; in csum_partial()
68 sum += *buff++; in csum_partial()
69 sum += *buff++; in csum_partial()
70 sum += *buff++; in csum_partial()
71 sum += *buff++; in csum_partial()
[all …]
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| /arch/frv/kernel/ |
| D | sysctl.c | 54 char buff[8]; in procctl_frv_cachemode() local
61 if (len <= 1 || len > sizeof(buff) - 1) in procctl_frv_cachemode()
64 if (copy_from_user(buff, buffer, len) != 0) in procctl_frv_cachemode()
67 if (buff[len - 1] == '\n') in procctl_frv_cachemode()
68 buff[len - 1] = '\0'; in procctl_frv_cachemode()
70 buff[len] = '\0'; in procctl_frv_cachemode()
72 if (strcmp(buff, frv_cache_wback) == 0) { in procctl_frv_cachemode()
78 if (strcmp(buff, frv_cache_wthru) == 0) { in procctl_frv_cachemode()
96 memcpy(buff, frv_cache_wthru, sizeof(frv_cache_wthru) - 1); in procctl_frv_cachemode()
97 buff[sizeof(frv_cache_wthru) - 1] = '\n'; in procctl_frv_cachemode()
[all …]
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| /arch/parisc/lib/ |
| D | checksum.c | 43 static inline unsigned int do_csum(const unsigned char * buff, int len) in do_csum() argument
50 odd = 1 & (unsigned long) buff; in do_csum()
52 result = be16_to_cpu(*buff); in do_csum()
54 buff++; in do_csum()
58 if (2 & (unsigned long) buff) { in do_csum()
59 result += *(unsigned short *) buff; in do_csum()
62 buff += 2; in do_csum()
68 r1 = *(unsigned int *)(buff + 0); in do_csum()
69 r2 = *(unsigned int *)(buff + 4); in do_csum()
70 r3 = *(unsigned int *)(buff + 8); in do_csum()
[all …]
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| /arch/ia64/lib/ |
| D | csum_partial_copy.c | 34 unsigned long do_csum_c(const unsigned char * buff, int len, unsigned int psum) in do_csum_c() argument
41 odd = 1 & (unsigned long) buff; in do_csum_c()
43 result = *buff << 8; in do_csum_c()
45 buff++; in do_csum_c()
49 if (2 & (unsigned long) buff) { in do_csum_c()
50 result += *(unsigned short *) buff; in do_csum_c()
53 buff += 2; in do_csum_c()
57 if (4 & (unsigned long) buff) { in do_csum_c()
58 result += *(unsigned int *) buff; in do_csum_c()
61 buff += 4; in do_csum_c()
[all …]
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| D | checksum.c | 79 __wsum csum_partial(const void *buff, int len, __wsum sum) in csum_partial() argument
81 u64 result = do_csum(buff, len); in csum_partial()
96 __sum16 ip_compute_csum (const void *buff, int len) in ip_compute_csum() argument
98 return (__force __sum16)~do_csum(buff,len); in ip_compute_csum()
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| /arch/alpha/lib/ |
| D | checksum.c | 81 static inline unsigned long do_csum(const unsigned char * buff, int len) in do_csum() argument
88 odd = 1 & (unsigned long) buff; in do_csum()
90 result = *buff << 8; in do_csum()
92 buff++; in do_csum()
96 if (2 & (unsigned long) buff) { in do_csum()
97 result += *(unsigned short *) buff; in do_csum()
100 buff += 2; in do_csum()
104 if (4 & (unsigned long) buff) { in do_csum()
105 result += *(unsigned int *) buff; in do_csum()
108 buff += 4; in do_csum()
[all …]
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| /arch/m68knommu/lib/ |
| D | checksum.c | 46 static unsigned long do_csum(const unsigned char * buff, int len) in do_csum() argument
53 odd = 1 & (unsigned long) buff; in do_csum()
55 result = *buff; in do_csum()
57 buff++; in do_csum()
61 if (2 & (unsigned long) buff) { in do_csum()
62 result += *(unsigned short *) buff; in do_csum()
65 buff += 2; in do_csum()
71 unsigned long w = *(unsigned long *) buff; in do_csum()
73 buff += 4; in do_csum()
82 result += *(unsigned short *) buff; in do_csum()
[all …]
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| /arch/h8300/lib/ |
| D | checksum.c | 46 static unsigned long do_csum(const unsigned char * buff, int len) in do_csum() argument
53 odd = 1 & (unsigned long) buff; in do_csum()
55 result = *buff; in do_csum()
57 buff++; in do_csum()
61 if (2 & (unsigned long) buff) { in do_csum()
62 result += *(unsigned short *) buff; in do_csum()
65 buff += 2; in do_csum()
71 unsigned long w = *(unsigned long *) buff; in do_csum()
73 buff += 4; in do_csum()
82 result += *(unsigned short *) buff; in do_csum()
[all …]
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| /arch/frv/lib/ |
| D | checksum.c | 46 static unsigned long do_csum(const unsigned char * buff, int len) in do_csum() argument
53 odd = 1 & (unsigned long) buff; in do_csum()
55 result = *buff; in do_csum()
57 buff++; in do_csum()
61 if (2 & (unsigned long) buff) { in do_csum()
62 result += *(unsigned short *) buff; in do_csum()
65 buff += 2; in do_csum()
71 unsigned long w = *(unsigned long *) buff; in do_csum()
73 buff += 4; in do_csum()
82 result += *(unsigned short *) buff; in do_csum()
[all …]
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| /arch/blackfin/lib/ |
| D | checksum.c | 37 static unsigned short do_csum(const unsigned char *buff, int len)__attribute__((l1_text));
40 static unsigned short do_csum(const unsigned char *buff, int len) in do_csum() argument
45 if (1 & (unsigned long)buff) { in do_csum()
46 sum = *buff << 8; in do_csum()
47 buff++; in do_csum()
53 sum += *(unsigned short *)buff; in do_csum()
54 buff += 2; in do_csum()
59 sum += *buff; in do_csum()
94 __wsum csum_partial(const void *buff, int len, __wsum sum) in csum_partial() argument
103 sum += do_csum(buff, len); in csum_partial()
[all …]
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| /arch/sh/lib64/ |
| D | c-checksum.c | 55 static unsigned long do_csum(const unsigned char *buff, int len) in do_csum() argument
60 pr_debug("do_csum buff %p, len %d (0x%x)\n", buff, len, len); in do_csum()
65 printk("%02X ", buff[i]); in do_csum()
72 odd = 1 & (unsigned long) buff; in do_csum()
74 result = *buff << 8; in do_csum()
76 buff++; in do_csum()
80 if (2 & (unsigned long) buff) { in do_csum()
81 result += *(unsigned short *) buff; in do_csum()
84 buff += 2; in do_csum()
90 unsigned long w = *(unsigned long *) buff; in do_csum()
[all …]
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| /arch/mn10300/lib/ |
| D | checksum.c | 35 __wsum csum_partial(const void *buff, int len, __wsum sum) in csum_partial() argument
39 result = do_csum(buff, len); in csum_partial()
47 __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
49 return ~from32to16(do_csum(buff, len)); in ip_compute_csum()
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| /arch/cris/include/asm/ |
| D | checksum.h | 20 __wsum csum_partial(const void *buff, int len, __wsum sum);
78 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
80 return csum_fold (csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/m68k/lib/ |
| D | checksum.c | 42 __wsum csum_partial(const void *buff, int len, __wsum sum) in csum_partial() argument
121 : "=d" (sum), "=d" (len), "=a" (buff), in csum_partial()
123 : "0" (sum), "1" (len), "2" (buff) in csum_partial()
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| /arch/s390/include/asm/ |
| D | checksum.h | 31 csum_partial(const void *buff, int len, __wsum sum) in csum_partial() argument
33 register unsigned long reg2 asm("2") = (unsigned long) buff; in csum_partial()
159 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
161 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/sh/include/asm/ |
| D | checksum_64.h | 26 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
73 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
75 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| D | checksum_32.h | 26 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
156 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
158 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/avr32/include/asm/ |
| D | checksum.h | 23 __wsum csum_partial(const void *buff, int len, __wsum sum);
147 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
149 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/powerpc/include/asm/ |
| D | checksum.h | 40 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
86 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
88 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/m68k/include/asm/ |
| D | checksum_mm.h | 18 __wsum csum_partial(const void *buff, int len, __wsum sum);
112 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
114 return csum_fold (csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/arm/include/asm/ |
| D | checksum.h | 26 __wsum csum_partial(const void *buff, int len, __wsum sum);
122 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
124 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/sparc/include/asm/ |
| D | checksum_64.h | 32 extern __wsum csum_partial(const void * buff, int len, __wsum sum);
162 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
164 return csum_fold(csum_partial(buff, len, 0)); in ip_compute_csum()
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| /arch/powerpc/oprofile/cell/ |
| D | spu_task_sync.c | 69 spu_buff[spu].buff[spu_buff[spu].head] = value; in spu_buff_add()
99 if (spu_buff[spu].buff == NULL) in sync_spu_buff()
114 oprofile_put_buff(spu_buff[spu].buff, in sync_spu_buff()
484 spu_buff[spu].buff = kzalloc((max_spu_buff in oprofile_spu_buff_create()
488 if (!spu_buff[spu].buff) { in oprofile_spu_buff_create()
496 kfree(spu_buff[spu].buff); in oprofile_spu_buff_create()
497 spu_buff[spu].buff = 0; in oprofile_spu_buff_create()
660 kfree(spu_buff[k].buff); in spu_sync_stop()
661 spu_buff[k].buff = 0; in spu_sync_stop()
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| /arch/um/sys-i386/shared/sysdep/ |
| D | checksum.h | 23 __wsum csum_partial(const void *buff, int len, __wsum sum);
147 static inline __sum16 ip_compute_csum(const void *buff, int len) in ip_compute_csum() argument
149 return csum_fold (csum_partial(buff, len, 0)); in ip_compute_csum()
|