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/include/linux/
A Dinstrumented.h110 instrument_copy_to_user(void __user *to, const void *from, unsigned long n) in instrument_copy_to_user() argument
112 kasan_check_read(from, n); in instrument_copy_to_user()
113 kcsan_check_read(from, n); in instrument_copy_to_user()
114 kmsan_copy_to_user(to, from, n, 0); in instrument_copy_to_user()
144 instrument_copy_from_user_after(const void *to, const void __user *from, in instrument_copy_from_user_after() argument
163 kasan_check_read(from, n); in instrument_memcpy_before()
165 kcsan_check_read(from, n); in instrument_memcpy_before()
178 static __always_inline void instrument_memcpy_after(void *to, const void *from, in instrument_memcpy_after() argument
182 kmsan_memmove(to, from, n - left); in instrument_memcpy_after()
211 #define instrument_put_user(from, ptr, size) \ argument
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A Duaccess.h134 instrument_copy_to_user(to, from, n); in __copy_to_user_inatomic()
135 check_object_size(from, n, true); in __copy_to_user_inatomic()
136 return raw_copy_to_user(to, from, n); in __copy_to_user_inatomic()
145 instrument_copy_to_user(to, from, n); in __copy_to_user()
146 check_object_size(from, n, true); in __copy_to_user()
166 from = mask_user_address(from); in _inline_copy_from_user()
168 if (!access_ok(from, n)) in _inline_copy_from_user()
197 n = raw_copy_to_user(to, from, n); in _inline_copy_to_user()
212 return _copy_from_user(to, from, n); in copy_from_user()
219 if (!check_copy_size(from, n, true)) in copy_to_user()
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A Dhighmem.h383 copy_highpage(to, from); in copy_mc_highpage()
445 kunmap_local(from); in memcpy_from_page()
488 memcpy(to, from, chunk); in memcpy_from_folio()
489 kunmap_local(from); in memcpy_from_folio()
516 memcpy(to, from, chunk); in memcpy_to_folio()
519 from += chunk; in memcpy_to_folio()
588 memcpy(to, from, max); in folio_fill_tail()
591 from += max; in folio_fill_tail()
598 memcpy(to, from, len); in folio_fill_tail()
627 memcpy(to, from, len); in memcpy_from_file_folio()
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A Dkmsan-checks.h61 void kmsan_copy_to_user(void __user *to, const void *from, size_t to_copy,
73 void kmsan_memmove(void *to, const void *from, size_t to_copy);
87 static inline void kmsan_copy_to_user(void __user *to, const void *from, in kmsan_copy_to_user() argument
92 static inline void kmsan_memmove(void *to, const void *from, size_t to_copy) in kmsan_memmove() argument
A Dsonet.h16 extern void sonet_copy_stats(struct k_sonet_stats *from,struct sonet_stats *to);
17 extern void sonet_subtract_stats(struct k_sonet_stats *from,
A Dprime_numbers.h35 #define for_each_prime_number_from(prime, from, max) \ argument
36 for (prime = (from); prime <= (max); prime = next_prime_number(prime))
A Dvirtio_features.h59 static inline void virtio_features_from_u64(u64 *features, u64 from) in virtio_features_from_u64() argument
62 features[0] = from; in virtio_features_from_u64()
75 static inline void virtio_features_copy(u64 *to, const u64 *from) in virtio_features_copy() argument
77 memcpy(to, from, sizeof(to[0]) * VIRTIO_FEATURES_DWORDS); in virtio_features_copy()
A Dio.h18 void __iowrite32_copy(void __iomem *to, const void *from, size_t count);
21 void __ioread32_copy(void *to, const void __iomem *from, size_t count);
24 void __iowrite64_copy(void __iomem *to, const void *from, size_t count);
189 u64 from = ((u64)pfn) << PAGE_SHIFT; in range_is_allowed() local
190 u64 to = from + size; in range_is_allowed()
191 u64 cursor = from; in range_is_allowed()
A Dpoll.h117 #define __MAP(v, from, to) \ argument
118 (from < to ? (v & from) * (to/from) : (v & from) / (from/to))
A Ddebug_locks.h53 extern void debug_check_no_locks_freed(const void *from, unsigned long len);
65 debug_check_no_locks_freed(const void *from, unsigned long len) in debug_check_no_locks_freed() argument
A Dprojid.h53 extern kprojid_t make_kprojid(struct user_namespace *from, projid_t projid);
65 static inline kprojid_t make_kprojid(struct user_namespace *from, projid_t projid) in make_kprojid() argument
/include/net/
A Dseg6.h17 static inline void update_csum_diff4(struct sk_buff *skb, __be32 from, in update_csum_diff4() argument
20 __be32 diff[] = { ~from, to }; in update_csum_diff4()
25 static inline void update_csum_diff16(struct sk_buff *skb, __be32 *from, in update_csum_diff16() argument
29 ~from[0], ~from[1], ~from[2], ~from[3], in update_csum_diff16()
A Dmptcp.h166 struct sk_buff *from) in mptcp_skb_ext_move() argument
168 if (!skb_ext_exist(from, SKB_EXT_MPTCP)) in mptcp_skb_ext_move()
175 to->extensions = from->extensions; in mptcp_skb_ext_move()
176 from->active_extensions = 0; in mptcp_skb_ext_move()
180 struct sk_buff *from) in mptcp_skb_ext_copy() argument
189 skb_ext_copy(to, from); in mptcp_skb_ext_copy()
209 const struct sk_buff *from) in mptcp_skb_can_collapse() argument
212 skb_ext_find(from, SKB_EXT_MPTCP)); in mptcp_skb_can_collapse()
285 const struct sk_buff *from) in mptcp_skb_ext_move() argument
290 struct sk_buff *from) in mptcp_skb_ext_copy() argument
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A Dinet_ecn.h136 __be32 from, to; in IP6_ECN_set_ce() local
141 from = *(__be32 *)iph; in IP6_ECN_set_ce()
142 to = from | htonl(INET_ECN_CE << 20); in IP6_ECN_set_ce()
145 skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from), in IP6_ECN_set_ce()
152 __be32 from, to; in IP6_ECN_set_ect1() local
157 from = *(__be32 *)iph; in IP6_ECN_set_ect1()
158 to = from ^ htonl(INET_ECN_MASK << 20); in IP6_ECN_set_ect1()
161 skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from), in IP6_ECN_set_ect1()
A Dchecksum.h119 static __always_inline void csum_replace4(__sum16 *sum, __be32 from, __be32 to) in csum_replace4() argument
121 __wsum tmp = csum_sub(~csum_unfold(*sum), (__force __wsum)from); in csum_replace4()
150 __be32 from, __be32 to, bool pseudohdr);
152 const __be32 *from, const __be32 *to,
159 __be16 from, __be16 to, bool pseudohdr) in inet_proto_csum_replace2() argument
161 inet_proto_csum_replace4(sum, skb, (__force __be32)from, in inet_proto_csum_replace2()
A Dudplite.h21 static __inline__ int udplite_getfrag(void *from, char *to, int offset, in udplite_getfrag() argument
24 struct msghdr *msg = from; in udplite_getfrag()
A Dip6_fib.h209 struct fib6_info __rcu *from; member
301 struct fib6_info *from; in rt6_get_cookie() local
309 from = rcu_dereference(rt->from); in rt6_get_cookie()
310 if (from) in rt6_get_cookie()
311 fib6_get_cookie_safe(from, &cookie); in rt6_get_cookie()
476 const struct fib6_info *from; in rt6_get_prefsrc() local
480 from = rcu_dereference(rt->from); in rt6_get_prefsrc()
481 if (from) in rt6_get_prefsrc()
482 *addr = from->fib6_prefsrc.addr; in rt6_get_prefsrc()
/include/asm-generic/
A Duaccess.h23 *(u8 *)to = *((u8 __force *)from); in __get_user_fn()
26 *(u16 *)to = get_unaligned((u16 __force *)from); in __get_user_fn()
29 *(u32 *)to = get_unaligned((u32 __force *)from); in __get_user_fn()
32 *(u64 *)to = get_unaligned((u64 __force *)from); in __get_user_fn()
43 __put_user_fn(size_t size, void __user *to, void *from) in __put_user_fn() argument
49 *(u8 __force *)to = *(u8 *)from; in __put_user_fn()
52 put_unaligned(*(u16 *)from, (u16 __force *)to); in __put_user_fn()
55 put_unaligned(*(u32 *)from, (u32 __force *)to); in __put_user_fn()
58 put_unaligned(*(u64 *)from, (u64 __force *)to); in __put_user_fn()
84 memcpy(to, (const void __force *)from, n); in raw_copy_from_user()
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A Dvideo.h113 static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) in fb_memcpy_fromio() argument
115 memcpy_fromio(to, from, n); in fb_memcpy_fromio()
121 static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) in fb_memcpy_toio() argument
123 memcpy_toio(to, from, n); in fb_memcpy_toio()
/include/linux/netfilter/ipset/
A Dpfxlen.h37 extern u32 ip_set_range_to_cidr(u32 from, u32 to, u8 *cidr);
39 #define ip_set_mask_from_to(from, to, cidr) \ argument
41 from &= ip_set_hostmask(cidr); \
42 to = from | ~ip_set_hostmask(cidr); \
/include/media/
A Dv4l2-rect.h145 const struct v4l2_rect *from, in v4l2_rect_scale() argument
148 if (from->width == 0 || from->height == 0) { in v4l2_rect_scale()
152 r->left = (((r->left - from->left) * to->width) / from->width) & ~1; in v4l2_rect_scale()
153 r->width = ((r->width * to->width) / from->width) & ~1; in v4l2_rect_scale()
154 r->top = ((r->top - from->top) * to->height) / from->height; in v4l2_rect_scale()
155 r->height = (r->height * to->height) / from->height; in v4l2_rect_scale()
/include/linux/mtd/
A Dmap.h257 #define INVALIDATE_CACHED_RANGE(map, from, size) \ argument
258 do { if (map->inval_cache) map->inval_cache(map, from, size); } while (0)
431 static inline void inline_map_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t… in inline_map_copy_from() argument
434 memcpy(to, (char *)map->cached + from, len); in inline_map_copy_from()
436 memcpy_fromio(to, map->virt + from, len); in inline_map_copy_from()
439 static inline void inline_map_copy_to(struct map_info *map, unsigned long to, const void *from, ssi… in inline_map_copy_to() argument
441 memcpy_toio(map->virt + to, from, len); in inline_map_copy_to()
446 #define map_copy_from(map, to, from, len) (map)->copy_from(map, to, from, len) argument
448 #define map_copy_to(map, to, from, len) (map)->copy_to(map, to, from, len) argument
455 #define map_copy_from(map, to, from, len) inline_map_copy_from(map, to, from, len) argument
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A Dmtd.h317 int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,
319 int (*_unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
320 int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,
326 int (*_read_oob) (struct mtd_info *mtd, loff_t from,
332 int (*_read_fact_prot_reg) (struct mtd_info *mtd, loff_t from,
336 int (*_read_user_prot_reg) (struct mtd_info *mtd, loff_t from,
341 int (*_lock_user_prot_reg) (struct mtd_info *mtd, loff_t from,
343 int (*_erase_user_prot_reg) (struct mtd_info *mtd, loff_t from,
502 int mtd_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
517 int mtd_read_fact_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,
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A Dhyperbus.h62 unsigned long from, ssize_t len);
64 const void *from, ssize_t len);
/include/uapi/linux/netfilter/
A Dxt_connbytes.h21 __aligned_u64 from; /* count to be matched */ member

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