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Searched refs:last_idx (Results 1 - 25 of 69) sorted by relevance

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/kernel/linux/linux-5.10/drivers/cpuidle/governors/
H A Dladder.c71 int last_idx = dev->last_state_idx; in ladder_select_state() local
78 ladder_do_selection(dev, ldev, last_idx, 0); in ladder_select_state()
82 last_state = &ldev->states[last_idx]; in ladder_select_state()
84 last_residency = dev->last_residency_ns - drv->states[last_idx].exit_latency_ns; in ladder_select_state()
87 if (last_idx < drv->state_count - 1 && in ladder_select_state()
88 !dev->states_usage[last_idx + 1].disable && in ladder_select_state()
90 drv->states[last_idx + 1].exit_latency_ns <= latency_req) { in ladder_select_state()
94 ladder_do_selection(dev, ldev, last_idx, last_idx + 1); in ladder_select_state()
95 return last_idx in ladder_select_state()
[all...]
H A Dmenu.c448 int last_idx = dev->last_state_idx; in menu_update() local
449 struct cpuidle_state *target = &drv->states[last_idx]; in menu_update()
479 } else if ((drv->states[last_idx].flags & CPUIDLE_FLAG_POLLING) && in menu_update()
/kernel/linux/linux-6.6/drivers/cpuidle/governors/
H A Dladder.c71 int last_idx = dev->last_state_idx; in ladder_select_state() local
78 ladder_do_selection(dev, ldev, last_idx, 0); in ladder_select_state()
82 last_state = &ldev->states[last_idx]; in ladder_select_state()
84 last_residency = dev->last_residency_ns - drv->states[last_idx].exit_latency_ns; in ladder_select_state()
87 if (last_idx < drv->state_count - 1 && in ladder_select_state()
88 !dev->states_usage[last_idx + 1].disable && in ladder_select_state()
90 drv->states[last_idx + 1].exit_latency_ns <= latency_req) { in ladder_select_state()
94 ladder_do_selection(dev, ldev, last_idx, last_idx + 1); in ladder_select_state()
95 return last_idx in ladder_select_state()
[all...]
H A Dmenu.c464 int last_idx = dev->last_state_idx; in menu_update() local
465 struct cpuidle_state *target = &drv->states[last_idx]; in menu_update()
495 } else if ((drv->states[last_idx].flags & CPUIDLE_FLAG_POLLING) && in menu_update()
/kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/
H A Ddtl.c25 u64 last_idx; member
202 dtl->last_idx = 0; in dtl_enable()
255 u64 cur_idx, last_idx, i; in dtl_file_read() local
271 last_idx = dtl->last_idx; in dtl_file_read()
273 if (last_idx + dtl->buf_entries <= cur_idx) in dtl_file_read()
274 last_idx = cur_idx - dtl->buf_entries + 1; in dtl_file_read()
276 if (last_idx + n_req > cur_idx) in dtl_file_read()
277 n_req = cur_idx - last_idx; in dtl_file_read()
280 dtl->last_idx in dtl_file_read()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/
H A Ddtl.c26 u64 last_idx; member
212 dtl->last_idx = 0; in dtl_enable()
265 u64 cur_idx, last_idx, i; in dtl_file_read() local
281 last_idx = dtl->last_idx; in dtl_file_read()
283 if (last_idx + dtl->buf_entries <= cur_idx) in dtl_file_read()
284 last_idx = cur_idx - dtl->buf_entries + 1; in dtl_file_read()
286 if (last_idx + n_req > cur_idx) in dtl_file_read()
287 n_req = cur_idx - last_idx; in dtl_file_read()
290 dtl->last_idx in dtl_file_read()
[all...]
/kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlegacy/
H A D3945-rs.c431 int scale_rate_idx, first_idx, last_idx; in il3945_rs_tx_status() local
464 last_idx = first_idx; in il3945_rs_tx_status()
472 * On exit from this while loop last_idx indicates the rate in il3945_rs_tx_status()
479 last_idx = scale_rate_idx; in il3945_rs_tx_status()
482 last_idx = il3945_rs_next_rate(il, scale_rate_idx); in il3945_rs_tx_status()
494 scale_rate_idx = last_idx; in il3945_rs_tx_status()
498 D_RATE("Update rate %d with %s.\n", last_idx, in il3945_rs_tx_status()
500 il3945_collect_tx_data(rs_sta, &rs_sta->win[last_idx], in il3945_rs_tx_status()
502 last_idx); in il3945_rs_tx_status()
/kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlegacy/
H A D3945-rs.c431 int scale_rate_idx, first_idx, last_idx; in il3945_rs_tx_status() local
464 last_idx = first_idx; in il3945_rs_tx_status()
472 * On exit from this while loop last_idx indicates the rate in il3945_rs_tx_status()
479 last_idx = scale_rate_idx; in il3945_rs_tx_status()
482 last_idx = il3945_rs_next_rate(il, scale_rate_idx); in il3945_rs_tx_status()
494 scale_rate_idx = last_idx; in il3945_rs_tx_status()
498 D_RATE("Update rate %d with %s.\n", last_idx, in il3945_rs_tx_status()
500 il3945_collect_tx_data(rs_sta, &rs_sta->win[last_idx], in il3945_rs_tx_status()
502 last_idx); in il3945_rs_tx_status()
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_dp.c97 unsigned int wr_idx, last_idx; in nfp_net_rx_ring_reset() local
107 last_idx = rx_ring->cnt - 1; in nfp_net_rx_ring_reset()
109 rx_ring->xsk_rxbufs[wr_idx] = rx_ring->xsk_rxbufs[last_idx]; in nfp_net_rx_ring_reset()
110 memset(&rx_ring->xsk_rxbufs[last_idx], 0, in nfp_net_rx_ring_reset()
113 rx_ring->rxbufs[wr_idx] = rx_ring->rxbufs[last_idx]; in nfp_net_rx_ring_reset()
114 memset(&rx_ring->rxbufs[last_idx], 0, sizeof(*rx_ring->rxbufs)); in nfp_net_rx_ring_reset()
/kernel/linux/linux-5.10/drivers/md/bcache/
H A Djournal.c279 ja->last_idx = ja->discard_idx = (i + 1) % in bch_journal_read()
598 ja->discard_idx = ja->last_idx; in do_journal_discard()
614 if (ja->discard_idx == ja->last_idx) in do_journal_discard()
667 /* Update last_idx */ in journal_reclaim()
669 while (ja->last_idx != ja->cur_idx && in journal_reclaim()
670 ja->seq[ja->last_idx] < last_seq) in journal_reclaim()
671 ja->last_idx = (ja->last_idx + 1) % in journal_reclaim()
H A Djournal.h140 unsigned int last_idx; member
/kernel/linux/linux-6.6/drivers/md/bcache/
H A Djournal.c278 ja->last_idx = ja->discard_idx = (i + 1) % in bch_journal_read()
597 ja->discard_idx = ja->last_idx; in do_journal_discard()
613 if (ja->discard_idx == ja->last_idx) in do_journal_discard()
664 /* Update last_idx */ in journal_reclaim()
666 while (ja->last_idx != ja->cur_idx && in journal_reclaim()
667 ja->seq[ja->last_idx] < last_seq) in journal_reclaim()
668 ja->last_idx = (ja->last_idx + 1) % in journal_reclaim()
H A Djournal.h140 unsigned int last_idx; member
/kernel/linux/linux-5.10/drivers/thunderbolt/
H A Dretimer.c410 int ret, i, last_idx = 0; in tb_retimer_scan() local
439 last_idx = i; in tb_retimer_scan()
444 if (!last_idx) in tb_retimer_scan()
448 for (i = 1; i <= last_idx; i++) { in tb_retimer_scan()
/kernel/linux/linux-6.6/drivers/thunderbolt/
H A Dretimer.c483 int ret, i, last_idx = 0; in tb_retimer_scan() local
513 last_idx = i; in tb_retimer_scan()
520 if (!last_idx) in tb_retimer_scan()
525 for (i = 1; i <= last_idx; i++) { in tb_retimer_scan()
/kernel/linux/linux-5.10/drivers/media/rc/
H A Dite-cir.c382 int remaining_us, fifo_avail, fifo_remaining, last_idx = 0; in ite_tx_ir() local
441 last_sent[last_idx++] = val; in ite_tx_ir()
442 last_idx &= (ITE_TX_FIFO_LEN); in ite_tx_ir()
494 last_idx--; in ite_tx_ir()
495 last_idx &= (ITE_TX_FIFO_LEN - 1); in ite_tx_ir()
496 remaining_us += last_sent[last_idx]; in ite_tx_ir()
/kernel/linux/linux-6.6/drivers/media/rc/
H A Dite-cir.c336 int remaining_us, fifo_avail, fifo_remaining, last_idx = 0; in ite_tx_ir() local
390 last_sent[last_idx++] = val; in ite_tx_ir()
391 last_idx &= (ITE_TX_FIFO_LEN); in ite_tx_ir()
442 last_idx--; in ite_tx_ir()
443 last_idx &= (ITE_TX_FIFO_LEN - 1); in ite_tx_ir()
444 remaining_us += last_sent[last_idx]; in ite_tx_ir()
/kernel/linux/linux-5.10/include/linux/
H A Dipc_namespace.h22 int last_idx; /* For wrap around detection */ member
/kernel/linux/linux-6.6/include/linux/
H A Dipc_namespace.h24 int last_idx; /* For wrap around detection */ member
/kernel/linux/linux-5.10/arch/powerpc/platforms/ps3/
H A Dos-area.c398 struct db_index *last_idx; member
426 i->last_idx = i->idx + db->count_64; in db_for_each_64()
434 if (i->idx >= i->last_idx) { in db_for_each_64()
/kernel/linux/linux-6.6/arch/powerpc/platforms/ps3/
H A Dos-area.c396 struct db_index *last_idx; member
424 i->last_idx = i->idx + db->count_64; in db_for_each_64()
432 if (i->idx >= i->last_idx) { in db_for_each_64()
/kernel/linux/linux-5.10/ipc/
H A Dutil.c122 ids->last_idx = -1; in ipc_init_ids()
238 if (idx <= ids->last_idx) { in ipc_idr_alloc()
243 ids->last_idx = idx; in ipc_idr_alloc()
/kernel/linux/linux-6.6/ipc/
H A Dutil.c123 ids->last_idx = -1; in ipc_init_ids()
239 if (idx <= ids->last_idx) { in ipc_idr_alloc()
244 ids->last_idx = idx; in ipc_idr_alloc()
/kernel/linux/linux-5.10/net/ipv4/
H A Dfib_semantics.c550 struct fib_info **last_resort, int *last_idx, in fib_detect_death()
576 (*last_idx < 0 && order > dflt && state != NUD_INCOMPLETE)) { in fib_detect_death()
578 *last_idx = order; in fib_detect_death()
2075 int order = -1, last_idx = -1; in fib_select_default() local
2116 &last_idx, fa1->fa_default)) { in fib_select_default()
2131 if (!fib_detect_death(fi, order, &last_resort, &last_idx, in fib_select_default()
2138 if (last_idx >= 0) in fib_select_default()
2140 fa1->fa_default = last_idx; in fib_select_default()
549 fib_detect_death(struct fib_info *fi, int order, struct fib_info **last_resort, int *last_idx, int dflt) fib_detect_death() argument
/kernel/linux/linux-6.6/net/ipv4/
H A Dfib_semantics.c551 struct fib_info **last_resort, int *last_idx, in fib_detect_death()
577 (*last_idx < 0 && order > dflt && state != NUD_INCOMPLETE)) { in fib_detect_death()
579 *last_idx = order; in fib_detect_death()
2059 int order = -1, last_idx = -1; in fib_select_default() local
2101 &last_idx, fa1->fa_default)) { in fib_select_default()
2116 if (!fib_detect_death(fi, order, &last_resort, &last_idx, in fib_select_default()
2123 if (last_idx >= 0) in fib_select_default()
2125 fa1->fa_default = last_idx; in fib_select_default()
550 fib_detect_death(struct fib_info *fi, int order, struct fib_info **last_resort, int *last_idx, int dflt) fib_detect_death() argument

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