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/include/linux/
Dvt_buffer.h29 static inline void scr_memsetw(u16 *s, u16 c, unsigned int count) in scr_memsetw() argument
32 count /= 2; in scr_memsetw()
33 while (count--) in scr_memsetw()
36 memset16(s, c, count / 2); in scr_memsetw()
42 static inline void scr_memcpyw(u16 *d, const u16 *s, unsigned int count) in scr_memcpyw() argument
45 count /= 2; in scr_memcpyw()
46 while (count--) in scr_memcpyw()
49 memcpy(d, s, count); in scr_memcpyw()
55 static inline void scr_memmovew(u16 *d, const u16 *s, unsigned int count) in scr_memmovew() argument
59 scr_memcpyw(d, s, count); in scr_memmovew()
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Dnvram.h81 static inline ssize_t nvram_read_bytes(char *buf, size_t count, loff_t *ppos) in nvram_read_bytes() argument
89 for (i = *ppos; count > 0 && i < nvram_size; ++i, ++p, --count) in nvram_read_bytes()
95 static inline ssize_t nvram_write_bytes(char *buf, size_t count, loff_t *ppos) in nvram_write_bytes() argument
103 for (i = *ppos; count > 0 && i < nvram_size; ++i, ++p, --count) in nvram_write_bytes()
109 static inline ssize_t nvram_read(char *buf, size_t count, loff_t *ppos) in nvram_read() argument
113 return ppc_md.nvram_read(buf, count, ppos); in nvram_read()
116 return arch_nvram_ops.read(buf, count, ppos); in nvram_read()
118 return nvram_read_bytes(buf, count, ppos); in nvram_read()
121 static inline ssize_t nvram_write(char *buf, size_t count, loff_t *ppos) in nvram_write() argument
125 return ppc_md.nvram_write(buf, count, ppos); in nvram_write()
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Dkstrtox.h100 int __must_check kstrtoull_from_user(const char __user *s, size_t count, unsigned int base, unsigne…
101 int __must_check kstrtoll_from_user(const char __user *s, size_t count, unsigned int base, long lon…
102 int __must_check kstrtoul_from_user(const char __user *s, size_t count, unsigned int base, unsigned…
103 int __must_check kstrtol_from_user(const char __user *s, size_t count, unsigned int base, long *res…
104 int __must_check kstrtouint_from_user(const char __user *s, size_t count, unsigned int base, unsign…
105 int __must_check kstrtoint_from_user(const char __user *s, size_t count, unsigned int base, int *re…
106 int __must_check kstrtou16_from_user(const char __user *s, size_t count, unsigned int base, u16 *re…
107 int __must_check kstrtos16_from_user(const char __user *s, size_t count, unsigned int base, s16 *re…
108 int __must_check kstrtou8_from_user(const char __user *s, size_t count, unsigned int base, u8 *res);
109 int __must_check kstrtos8_from_user(const char __user *s, size_t count, unsigned int base, s8 *res);
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Dpercpu_counter.h24 s64 count; member
110 return fbc->count; in percpu_counter_read()
121 s64 ret = READ_ONCE(fbc->count); in percpu_counter_read_positive()
136 s64 count; member
146 fbc[i].count = amount; in percpu_counter_init_many()
168 fbc->count = amount; in percpu_counter_set()
173 if (fbc->count > rhs) in percpu_counter_compare()
175 else if (fbc->count < rhs) in percpu_counter_compare()
193 fbc->count += amount; in percpu_counter_add()
202 s64 count; in percpu_counter_limited_add() local
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Doverflow.h354 #define flex_array_size(p, member, count) \ argument
355 __builtin_choose_expr(__is_constexpr(count), \
356 (count) * sizeof(*(p)->member) + __must_be_array((p)->member), \
357 size_mul(count, sizeof(*(p)->member) + __must_be_array((p)->member)))
370 #define struct_size(p, member, count) \ argument
371 __builtin_choose_expr(__is_constexpr(count), \
372 sizeof(*(p)) + flex_array_size(p, member, count), \
373 size_add(sizeof(*(p)), flex_array_size(p, member, count)))
388 #define struct_size_t(type, member, count) \ argument
389 struct_size((type *)NULL, member, count)
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Dlogic_pio.h35 size_t dwidth, unsigned int count);
37 size_t dwidth, unsigned int count);
47 void logic_insb(unsigned long addr, void *buffer, unsigned int count);
48 void logic_insl(unsigned long addr, void *buffer, unsigned int count);
49 void logic_insw(unsigned long addr, void *buffer, unsigned int count);
50 void logic_outsb(unsigned long addr, const void *buffer, unsigned int count);
51 void logic_outsw(unsigned long addr, const void *buffer, unsigned int count);
52 void logic_outsl(unsigned long addr, const void *buffer, unsigned int count);
Dregset.h119 unsigned int pos, unsigned int count,
253 static inline int user_regset_copyin(unsigned int *pos, unsigned int *count, in user_regset_copyin() argument
258 if (*count == 0) in user_regset_copyin()
262 unsigned int copy = (end_pos < 0 ? *count in user_regset_copyin()
263 : min(*count, end_pos - *pos)); in user_regset_copyin()
273 *count -= copy; in user_regset_copyin()
279 unsigned int *count, in user_regset_copyin_ignore() argument
285 if (*count == 0) in user_regset_copyin_ignore()
289 unsigned int copy = (end_pos < 0 ? *count in user_regset_copyin_ignore()
290 : min(*count, end_pos - *pos)); in user_regset_copyin_ignore()
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Dpage_ref.h267 static inline bool folio_ref_try_add(struct folio *folio, int count) in folio_ref_try_add() argument
269 return folio_ref_add_unless(folio, count, 0); in folio_ref_try_add()
272 static inline int page_ref_freeze(struct page *page, int count) in page_ref_freeze() argument
274 int ret = likely(atomic_cmpxchg(&page->_refcount, count, 0) == count); in page_ref_freeze()
277 __page_ref_freeze(page, count, ret); in page_ref_freeze()
281 static inline int folio_ref_freeze(struct folio *folio, int count) in folio_ref_freeze() argument
283 return page_ref_freeze(&folio->page, count); in folio_ref_freeze()
286 static inline void page_ref_unfreeze(struct page *page, int count) in page_ref_unfreeze() argument
289 VM_BUG_ON(count == 0); in page_ref_unfreeze()
291 atomic_set_release(&page->_refcount, count); in page_ref_unfreeze()
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Duio.h39 size_t count; member
75 size_t count; member
104 state->count = iter->count; in iov_iter_save_state()
285 unsigned long nr_segs, size_t count);
287 unsigned long nr_segs, size_t count);
289 unsigned long nr_segs, size_t count);
290 void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
293 unsigned int first_slot, unsigned int offset, size_t count);
295 loff_t start, size_t count);
307 return i->count; in iov_iter_count()
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Ddynamic_queue_limits.h125 static inline void dql_queued(struct dql *dql, unsigned int count) in dql_queued() argument
127 if (WARN_ON_ONCE(count > DQL_MAX_OBJECT)) in dql_queued()
130 dql->last_obj_cnt = count; in dql_queued()
139 dql->num_queued += count; in dql_queued()
153 void dql_completed(struct dql *dql, unsigned int count);
/include/trace/events/
Dcma.h14 unsigned long count),
16 TP_ARGS(name, pfn, page, count),
22 __field(unsigned long, count)
29 __entry->count = count;
36 __entry->count)
41 TP_PROTO(const char *name, unsigned long count, unsigned int align),
43 TP_ARGS(name, count, align),
47 __field(unsigned long, count)
53 __entry->count = count;
59 __entry->count,
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Dtegra_apb_dma.h28 TP_PROTO(struct dma_chan *dc, int count, void *ptr),
29 TP_ARGS(dc, count, ptr),
32 __field(int, count)
37 __entry->count = count;
41 __get_str(chan), __entry->count, __entry->ptr)
/include/xen/
Dmem-reservation.h29 void __xenmem_reservation_va_mapping_update(unsigned long count,
33 void __xenmem_reservation_va_mapping_reset(unsigned long count,
37 static inline void xenmem_reservation_va_mapping_update(unsigned long count, in xenmem_reservation_va_mapping_update() argument
43 __xenmem_reservation_va_mapping_update(count, pages, frames); in xenmem_reservation_va_mapping_update()
47 static inline void xenmem_reservation_va_mapping_reset(unsigned long count, in xenmem_reservation_va_mapping_reset() argument
52 __xenmem_reservation_va_mapping_reset(count, pages); in xenmem_reservation_va_mapping_reset()
56 int xenmem_reservation_increase(int count, xen_pfn_t *frames);
58 int xenmem_reservation_decrease(int count, xen_pfn_t *frames);
Dgrant_table.h67 u16 count; member
82 unsigned int count; member
128 int gnttab_alloc_grant_references(u16 count, grant_ref_t *pprivate_head);
130 int gnttab_alloc_grant_reference_seq(unsigned int count, grant_ref_t *first);
136 void gnttab_free_grant_reference_seq(grant_ref_t head, unsigned int count);
146 void (*fn)(void *), void *arg, u16 count);
204 unsigned int count; member
257 struct page **pages, unsigned int count);
260 struct page **pages, unsigned int count);
274 void gnttab_batch_map(struct gnttab_map_grant_ref *batch, unsigned count);
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/include/asm-generic/
Dio.h402 unsigned int count) in readsb() argument
404 if (count) { in readsb()
410 } while (--count); in readsb()
418 unsigned int count) in readsw() argument
420 if (count) { in readsw()
426 } while (--count); in readsw()
434 unsigned int count) in readsl() argument
436 if (count) { in readsl()
442 } while (--count); in readsl()
451 unsigned int count) in readsq() argument
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Diomap.h82 extern void ioread8_rep(const void __iomem *port, void *buf, unsigned long count);
83 extern void ioread16_rep(const void __iomem *port, void *buf, unsigned long count);
84 extern void ioread32_rep(const void __iomem *port, void *buf, unsigned long count);
86 extern void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count);
87 extern void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count);
88 extern void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count);
/include/sound/
Dsoc-jack.h92 int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
98 int snd_soc_jack_add_zones(struct snd_soc_jack *jack, int count,
102 int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
106 int count, struct snd_soc_jack_gpio *gpios);
107 void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
110 static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count, in snd_soc_jack_add_gpios() argument
118 int count, in snd_soc_jack_add_gpiods() argument
124 static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count, in snd_soc_jack_free_gpios() argument
/include/crypto/
Dsha512_base.h34 sctx->count[0] = sctx->count[1] = 0; in sha384_base_init()
51 sctx->count[0] = sctx->count[1] = 0; in sha512_base_init()
62 unsigned int partial = sctx->count[0] % SHA512_BLOCK_SIZE; in sha512_base_do_update()
64 sctx->count[0] += len; in sha512_base_do_update()
65 if (sctx->count[0] < len) in sha512_base_do_update()
66 sctx->count[1]++; in sha512_base_do_update()
102 unsigned int partial = sctx->count[0] % SHA512_BLOCK_SIZE; in sha512_base_do_finalize()
113 bits[0] = cpu_to_be64(sctx->count[1] << 3 | sctx->count[0] >> 61); in sha512_base_do_finalize()
114 bits[1] = cpu_to_be64(sctx->count[0] << 3); in sha512_base_do_finalize()
Dengine.h85 int crypto_engine_register_aeads(struct aead_engine_alg *algs, int count);
86 void crypto_engine_unregister_aeads(struct aead_engine_alg *algs, int count);
90 int crypto_engine_register_ahashes(struct ahash_engine_alg *algs, int count);
92 int count);
103 int count);
105 int count);
Dsm3_base.h33 sctx->count = 0; in sm3_base_init()
44 unsigned int partial = sctx->count % SM3_BLOCK_SIZE; in sm3_base_do_update()
46 sctx->count += len; in sm3_base_do_update()
82 unsigned int partial = sctx->count % SM3_BLOCK_SIZE; in sm3_base_do_finalize()
93 *bits = cpu_to_be64(sctx->count << 3); in sm3_base_do_finalize()
/include/drm/
Ddrm_debugfs.h143 int count, struct dentry *root,
145 int drm_debugfs_remove_files(const struct drm_info_list *files, int count,
152 const struct drm_debugfs_info *files, int count);
158 int count, struct dentry *root, in drm_debugfs_create_files() argument
163 int count, struct dentry *root, in drm_debugfs_remove_files() argument
176 int count) in drm_debugfs_add_files() argument
Dtask_barrier.h41 atomic_t count; member
58 atomic_set(&tb->count, 0); in task_barrier_init()
80 if (atomic_inc_return(&tb->count) == tb->n) in task_barrier_enter()
94 if (atomic_dec_return(&tb->count) == 0) in task_barrier_exit()
/include/uapi/xen/
Dgntdev.h63 __u32 count; member
85 __u32 count; member
111 __u32 count; member
126 __u32 count; member
201 unsigned int count; member
248 __u32 count; member
291 __u32 count; member
/include/crypto/internal/
Dsimd.h23 int simd_register_skciphers_compat(struct skcipher_alg *algs, int count,
26 void simd_unregister_skciphers(struct skcipher_alg *algs, int count,
34 int simd_register_aeads_compat(struct aead_alg *algs, int count,
37 void simd_unregister_aeads(struct aead_alg *algs, int count,
/include/linux/mfd/da9150/
Dcore.h71 void da9150_read_qif(struct da9150 *da9150, u8 addr, int count, u8 *buf);
72 void da9150_write_qif(struct da9150 *da9150, u8 addr, int count, const u8 *buf);
78 void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf);
79 void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf);

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