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/kernel/linux/linux-6.6/drivers/soc/amlogic/
H A Dmeson-canvas.c38 u8 used[NUM_CANVAS]; member
100 if (!canvas->used[canvas_index]) { in meson_canvas_config()
138 if (!canvas->used[i]) { in meson_canvas_alloc()
139 canvas->used[i] = 1; in meson_canvas_alloc()
157 if (!canvas->used[canvas_index]) { in meson_canvas_free()
163 canvas->used[canvas_index] = 0; in meson_canvas_free()
/kernel/linux/linux-5.10/drivers/dma/
H A Ddmaengine.h4 * part of the API to be used by DMA engine users.
63 * @state: dma_tx_state structure to return last/used cookies
71 dma_cookie_t used, complete; in dma_cookie_status() local
73 used = chan->cookie; in dma_cookie_status()
78 state->used = used; in dma_cookie_status()
82 return dma_async_is_complete(cookie, complete, used); in dma_cookie_status()
/kernel/linux/linux-6.6/drivers/dma/
H A Ddmaengine.h4 * part of the API to be used by DMA engine users.
63 * @state: dma_tx_state structure to return last/used cookies
71 dma_cookie_t used, complete; in dma_cookie_status() local
73 used = chan->cookie; in dma_cookie_status()
78 state->used = used; in dma_cookie_status()
82 return dma_async_is_complete(cookie, complete, used); in dma_cookie_status()
/kernel/linux/linux-6.6/kernel/
H A Dscs.c133 unsigned long *p, prev, curr = highest, used = 0; in scs_check_usage() local
141 used += sizeof(*p); in scs_check_usage()
144 while (used > curr) { in scs_check_usage()
145 prev = cmpxchg_relaxed(&highest, curr, used); in scs_check_usage()
149 tsk->comm, task_pid_nr(tsk), used); in scs_check_usage()
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/nx-gzip/
H A Dgunz_test.c13 * Definitions of acronyms used here. See
72 #define fifo_used_bytes(used) (used)
73 #define fifo_free_bytes(used, len) ((len)-(used))
75 #define fifo_free_first_bytes(cur, used, len) ((((cur)+(used)) <= (len)) \
76 ? (len)-((cur)+(used)) : 0)
77 #define fifo_free_last_bytes(cur, used, len) ((((cur)+(used)) <
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/kernel/linux/linux-5.10/fs/btrfs/
H A Dspace-info.c34 * 3) btrfs_calc*_size. These are the worst case calculations we used based
315 * space is actually usable. For raid56, the space info used in calc_available_free_space()
339 u64 used; in btrfs_can_overcommit() local
345 used = btrfs_space_info_used(space_info, true); in btrfs_can_overcommit()
348 if (used + bytes < space_info->total_bytes + avail) in btrfs_can_overcommit()
379 u64 used = btrfs_space_info_used(space_info, true); in btrfs_try_granting_tickets() local
384 if ((used + ticket->bytes <= space_info->total_bytes) || in btrfs_try_granting_tickets()
426 "space_info total=%llu, used=%llu, pinned=%llu, reserved=%llu, may_use=%llu, readonly=%llu", in __btrfs_dump_space_info()
458 "block group %llu has %llu bytes, %llu used %llu pinned %llu reserved %s", in btrfs_dump_space_info()
459 cache->start, cache->length, cache->used, cach in btrfs_dump_space_info()
756 u64 used; btrfs_calc_reclaim_metadata_size() local
801 need_do_async_reclaim(struct btrfs_fs_info *fs_info, struct btrfs_space_info *space_info, u64 used) need_do_async_reclaim() argument
1318 u64 used; __reserve_bytes() local
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/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/nx-gzip/
H A Dgunz_test.c13 * Definitions of acronyms used here. See
72 #define fifo_used_bytes(used) (used)
73 #define fifo_free_bytes(used, len) ((len)-(used))
75 #define fifo_free_first_bytes(cur, used, len) ((((cur)+(used)) <= (len)) \
76 ? (len)-((cur)+(used)) : 0)
77 #define fifo_free_last_bytes(cur, used, len) ((((cur)+(used)) <
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/kernel/linux/linux-5.10/sound/oss/dmasound/
H A Ddmasound_paula.c136 * return the number of bytes they've used from both streams so you may detect
160 ssize_t count, used; in ami_ct_s8() local
165 used = count; in ami_ct_s8()
172 used = count*2; in ami_ct_s8()
180 *frameUsed += used; in ami_ct_s8()
181 return used; in ami_ct_s8()
194 ssize_t count, used; \
199 used = count; \
211 used = count*2; \
223 *frameUsed += used; \
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H A Ddmasound_q40.c67 ssize_t count, used; in q40_ct_law() local
70 used = count = min_t(size_t, userCount, frameLeft); in q40_ct_law()
78 *frameUsed += used ; in q40_ct_law()
79 return used; in q40_ct_law()
87 ssize_t count, used; in q40_ct_s8() local
90 used = count = min_t(size_t, userCount, frameLeft); in q40_ct_s8()
98 *frameUsed += used; in q40_ct_s8()
99 return used; in q40_ct_s8()
106 ssize_t count, used; in q40_ct_u8() local
109 used in q40_ct_u8()
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/kernel/linux/linux-6.6/sound/oss/dmasound/
H A Ddmasound_paula.c136 * return the number of bytes they've used from both streams so you may detect
160 ssize_t count, used; in ami_ct_s8() local
165 used = count; in ami_ct_s8()
172 used = count*2; in ami_ct_s8()
180 *frameUsed += used; in ami_ct_s8()
181 return used; in ami_ct_s8()
194 ssize_t count, used; \
199 used = count; \
211 used = count*2; \
223 *frameUsed += used; \
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H A Ddmasound_q40.c67 ssize_t count, used; in q40_ct_law() local
70 used = count = min_t(size_t, userCount, frameLeft); in q40_ct_law()
78 *frameUsed += used ; in q40_ct_law()
79 return used; in q40_ct_law()
87 ssize_t count, used; in q40_ct_s8() local
90 used = count = min_t(size_t, userCount, frameLeft); in q40_ct_s8()
98 *frameUsed += used; in q40_ct_s8()
99 return used; in q40_ct_s8()
106 ssize_t count, used; in q40_ct_u8() local
109 used in q40_ct_u8()
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/kernel/linux/linux-5.10/crypto/
H A Dalgif_aead.c9 * The following concept of the memory management is used:
58 return ctx->used >= ctx->aead_assoclen + (ctx->enc ? 0 : as); in aead_sufficient_data()
104 size_t used = 0; /* [in] TX bufs to be en/decrypted */ in _aead_recvmsg() local
106 size_t usedpages = 0; /* [in] RX bufs to be used from user */ in _aead_recvmsg()
119 used = ctx->used; in _aead_recvmsg()
142 outlen = used + as; in _aead_recvmsg()
144 outlen = used - as; in _aead_recvmsg()
150 used -= ctx->aead_assoclen; in _aead_recvmsg()
173 if (used < les in _aead_recvmsg()
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/kernel/linux/linux-6.6/crypto/
H A Dalgif_aead.c9 * The following concept of the memory management is used:
58 return ctx->used >= ctx->aead_assoclen + (ctx->enc ? 0 : as); in aead_sufficient_data()
104 size_t used = 0; /* [in] TX bufs to be en/decrypted */ in _aead_recvmsg() local
106 size_t usedpages = 0; /* [in] RX bufs to be used from user */ in _aead_recvmsg()
119 used = ctx->used; in _aead_recvmsg()
142 outlen = used + as; in _aead_recvmsg()
144 outlen = used - as; in _aead_recvmsg()
150 used -= ctx->aead_assoclen; in _aead_recvmsg()
173 if (used < les in _aead_recvmsg()
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/kernel/linux/linux-5.10/drivers/net/ipa/
H A Dgsi_trans.c119 pool->addr = 0; /* Only used for DMA pools */ in gsi_trans_pool_init()
240 /* Note: index *must* be used modulo the ring count here */ in gsi_channel_trans_map()
248 /* Note: index *must* be used modulo the ring count here */ in gsi_channel_trans_mapped()
408 u32 which = trans->used++; in gsi_trans_cmd_add()
445 /* assert(!trans->used); */ in gsi_trans_page_add()
452 trans->used++; /* Transaction now owns the (DMA mapped) page */ in gsi_trans_page_add()
457 /* Add an SKB transfer to a transaction. No other TREs will be used. */
461 u32 used; in gsi_trans_skb_add() local
465 /* assert(!trans->used); */ in gsi_trans_skb_add()
471 used in gsi_trans_skb_add()
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/kernel/linux/linux-5.10/sound/firewire/digi00x/
H A Damdtp-dot.c85 * hir[] is not used and - coincidentally - the salt's hi nibble is in dot_scrt()
227 int used; in midi_ratelimit_per_packet() local
229 used = p->midi_fifo_used[port]; in midi_ratelimit_per_packet()
230 if (used == 0) in midi_ratelimit_per_packet()
233 used -= MIDI_BYTES_PER_SECOND * s->syt_interval; in midi_ratelimit_per_packet()
234 used = max(used, 0); in midi_ratelimit_per_packet()
235 p->midi_fifo_used[port] = used; in midi_ratelimit_per_packet()
237 return used < p->midi_fifo_limit; in midi_ratelimit_per_packet()
/kernel/linux/linux-5.10/sound/firewire/
H A Damdtp-am824.c277 int used; in midi_ratelimit_per_packet() local
279 used = p->midi_fifo_used[port]; in midi_ratelimit_per_packet()
280 if (used == 0) /* common shortcut */ in midi_ratelimit_per_packet()
283 used -= MIDI_BYTES_PER_SECOND * s->syt_interval; in midi_ratelimit_per_packet()
284 used = max(used, 0); in midi_ratelimit_per_packet()
285 p->midi_fifo_used[port] = used; in midi_ratelimit_per_packet()
287 return used < p->midi_fifo_limit; in midi_ratelimit_per_packet()
/kernel/linux/linux-5.10/include/trace/events/
H A Dneigh.h93 __field(unsigned long, used)
133 __entry->used = n->used;
143 "confirmed %lu updated %lu used %lu new_lladdr %s "
150 __entry->confirmed, __entry->updated, __entry->used,
173 __field(unsigned long, used)
211 __entry->used = n->used;
217 "confirmed %lu updated %lu used %lu err %d",
223 __entry->confirmed, __entry->updated, __entry->used,
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/kernel/linux/linux-6.6/include/trace/events/
H A Dneigh.h93 __field(unsigned long, used)
133 __entry->used = n->used;
143 "confirmed %lu updated %lu used %lu new_lladdr %s "
150 __entry->confirmed, __entry->updated, __entry->used,
173 __field(unsigned long, used)
211 __entry->used = n->used;
217 "confirmed %lu updated %lu used %lu err %d",
223 __entry->confirmed, __entry->updated, __entry->used,
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/kernel/linux/linux-6.6/sound/firewire/
H A Damdtp-am824.c275 int used; in midi_ratelimit_per_packet() local
277 used = p->midi_fifo_used[port]; in midi_ratelimit_per_packet()
278 if (used == 0) /* common shortcut */ in midi_ratelimit_per_packet()
281 used -= MIDI_BYTES_PER_SECOND * s->syt_interval; in midi_ratelimit_per_packet()
282 used = max(used, 0); in midi_ratelimit_per_packet()
283 p->midi_fifo_used[port] = used; in midi_ratelimit_per_packet()
285 return used < p->midi_fifo_limit; in midi_ratelimit_per_packet()
/kernel/linux/linux-6.6/sound/firewire/digi00x/
H A Damdtp-dot.c85 * hir[] is not used and - coincidentally - the salt's hi nibble is in dot_scrt()
227 int used; in midi_ratelimit_per_packet() local
229 used = p->midi_fifo_used[port]; in midi_ratelimit_per_packet()
230 if (used == 0) in midi_ratelimit_per_packet()
233 used -= MIDI_BYTES_PER_SECOND * s->syt_interval; in midi_ratelimit_per_packet()
234 used = max(used, 0); in midi_ratelimit_per_packet()
235 p->midi_fifo_used[port] = used; in midi_ratelimit_per_packet()
237 return used < p->midi_fifo_limit; in midi_ratelimit_per_packet()
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/ixgbevf/
H A Dipsec.h25 bool used; member
32 bool used; member
41 bool used; member
/kernel/linux/linux-5.10/sound/hda/
H A Darray.c23 if (array->used >= array->alloced) { in snd_array_new()
37 return snd_array_elem(array, array->used++); in snd_array_new()
48 array->used = 0; in snd_array_free()
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/ixgbevf/
H A Dipsec.h25 bool used; member
32 bool used; member
41 bool used; member
/kernel/linux/linux-6.6/sound/hda/
H A Darray.c23 if (array->used >= array->alloced) { in snd_array_new()
37 return snd_array_elem(array, array->used++); in snd_array_new()
48 array->used = 0; in snd_array_free()
/kernel/linux/linux-5.10/drivers/net/ethernet/sfc/
H A Dtx.c71 /* We used the stale old_read_count above, which gives us a in efx_tx_maybe_stop_queue()
129 int used; member
148 BUG_ON(copy_buf->used); in efx_memcpy_toio_aligned()
151 copy_buf->used = len; in efx_memcpy_toio_aligned()
162 if (copy_buf->used) { in efx_memcpy_toio_aligned_cb()
165 min_t(int, sizeof(copy_buf->buf) - copy_buf->used, len); in efx_memcpy_toio_aligned_cb()
167 memcpy(copy_buf->buf + copy_buf->used, data, copy_to_buf); in efx_memcpy_toio_aligned_cb()
168 copy_buf->used += copy_to_buf; in efx_memcpy_toio_aligned_cb()
171 if (copy_buf->used < sizeof(copy_buf->buf)) in efx_memcpy_toio_aligned_cb()
179 copy_buf->used in efx_memcpy_toio_aligned_cb()
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