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Searched refs:thresh (Results 1 – 25 of 95) sorted by last modified time

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/linux/fs/btrfs/
H A Dsuper.c1688 u64 thresh = 0; in btrfs_statfs() local
1753 thresh = SZ_4M; in btrfs_statfs()
1763 (total_free_meta < thresh || total_free_meta - thresh < block_rsv->size)) in btrfs_statfs()
H A Dsysfs.c914 int thresh; in btrfs_sinfo_bg_reclaim_threshold_store() local
917 ret = kstrtoint(buf, 10, &thresh); in btrfs_sinfo_bg_reclaim_threshold_store()
921 if (thresh < 0 || thresh > 100) in btrfs_sinfo_bg_reclaim_threshold_store()
924 WRITE_ONCE(space_info->bg_reclaim_threshold, thresh); in btrfs_sinfo_bg_reclaim_threshold_store()
1288 int thresh; in btrfs_bg_reclaim_threshold_store() local
1291 ret = kstrtoint(buf, 10, &thresh); in btrfs_bg_reclaim_threshold_store()
1296 if (thresh != 0 && (thresh > 100)) in btrfs_bg_reclaim_threshold_store()
1299 if (thresh != 0 && (thresh <= 50 || thresh > 100)) in btrfs_bg_reclaim_threshold_store()
1303 WRITE_ONCE(fs_info->bg_reclaim_threshold, thresh); in btrfs_bg_reclaim_threshold_store()
H A Dextent_io.c1269 int thresh = 8192; in writepage_delalloc() local
1271 if (delalloc_to_write < thresh * 2) in writepage_delalloc()
1272 thresh = delalloc_to_write; in writepage_delalloc()
1274 thresh); in writepage_delalloc()
H A Dcompression.c178 int thresh; member
190 ret = READ_ONCE(compr_pool.count) - READ_ONCE(compr_pool.thresh); in btrfs_compr_pool_count()
249 if (compr_pool.count > compr_pool.thresh) { in btrfs_free_compr_folio()
1102 compr_pool.thresh = BTRFS_MAX_COMPRESSED / PAGE_SIZE * 8; in btrfs_init_compress()
H A Dblock-group.c1764 u64 thresh; in should_reclaim_block_group() local
1769 thresh = mult_perc(bg->length, reclaim_thresh); in should_reclaim_block_group()
1775 if (old_val < thresh) in should_reclaim_block_group()
1777 if (new_val >= thresh) in should_reclaim_block_group()
3803 u64 thresh; in should_alloc_chunk() local
3813 thresh = btrfs_super_total_bytes(fs_info->super_copy); in should_alloc_chunk()
3814 thresh = max_t(u64, SZ_64M, mult_perc(thresh, 1)); in should_alloc_chunk()
3816 if (sinfo->total_bytes - bytes_used < thresh) in should_alloc_chunk()
H A Dspace-info.c860 u64 thresh; in need_preemptive_reclaim() local
863 thresh = mult_perc(space_info->total_bytes, 90); in need_preemptive_reclaim()
869 global_rsv_size) >= thresh) in need_preemptive_reclaim()
922 thresh = calc_available_free_space(fs_info, space_info, in need_preemptive_reclaim()
927 thresh += space_info->total_bytes - used; in need_preemptive_reclaim()
928 thresh >>= space_info->clamp; in need_preemptive_reclaim()
963 return (used >= thresh && !btrfs_fs_closing(fs_info) && in need_preemptive_reclaim()
/linux/drivers/thermal/qcom/
H A Dqcom-spmi-temp-alarm.c75 unsigned int thresh; member
117 if (!chip->temp_map || chip->thresh >= THRESH_COUNT || stage == 0 || in qpnp_tm_decode_temp()
121 return (*chip->temp_map)[chip->thresh][stage - 1]; in qpnp_tm_decode_temp()
236 chip->thresh = THRESH_MIN; in qpnp_tm_update_critical_trip_temp()
241 chip->thresh = THRESH_MAX - in qpnp_tm_update_critical_trip_temp()
246 chip->thresh = THRESH_MAX; in qpnp_tm_update_critical_trip_temp()
257 reg |= chip->thresh; in qpnp_tm_update_critical_trip_temp()
334 chip->thresh = reg & SHUTDOWN_CTRL1_THRESHOLD_MASK; in qpnp_tm_init()
/linux/drivers/spi/
H A Dspi-pxa2xx.c1053 u32 thresh = 0; in pxa2xx_spi_transfer_one() local
1055 thresh |= SFIFOTT_RxThresh(chip->lpss_rx_threshold); in pxa2xx_spi_transfer_one()
1056 thresh |= SFIFOTT_TxThresh(chip->lpss_tx_threshold); in pxa2xx_spi_transfer_one()
1058 pxa2xx_spi_update(drv_data, SFIFOTT, mask, thresh); in pxa2xx_spi_transfer_one()
/linux/drivers/perf/
H A Dxgene_pmu.c560 XGENE_PMU_EVENT_ATTR(queue-fill-gt-thresh, 0x22),
561 XGENE_PMU_EVENT_ATTR(queue-rds-gt-thresh, 0x23),
562 XGENE_PMU_EVENT_ATTR(queue-wrs-gt-thresh, 0x24),
/linux/drivers/net/wireless/realtek/rtw89/
H A Dcoex.c5524 _update_rssi_state(struct rtw89_dev *rtwdev, u8 pre_state, u8 rssi, u8 thresh) in _update_rssi_state() argument
5531 if (rssi >= (thresh + tol)) in _update_rssi_state()
5536 if (rssi < thresh) in _update_rssi_state()
/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dlink.c703 s8 thresh; in iwl_mvm_esr_disallowed_with_link() local
715 thresh = iwl_mvm_get_esr_rssi_thresh(mvm, link->chandef, in iwl_mvm_esr_disallowed_with_link()
718 if (link->signal < thresh) in iwl_mvm_esr_disallowed_with_link()
/linux/drivers/net/ethernet/oki-semi/pch_gbe/
H A Dpch_gbe_main.c1460 int unused, thresh; in pch_gbe_clean_tx() local
1471 thresh = tx_ring->count - NAPI_POLL_WEIGHT; in pch_gbe_clean_tx()
1472 if ((tx_desc->gbec_status == DSC_INIT16) && (unused < thresh)) in pch_gbe_clean_tx()
/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Dmbox.h1675 u64 thresh; member
H A Drvu_debugfs.c1103 seq_printf(m, "W6: thresh\t\t%llu\n", (u64)aura->thresh); in print_npa_aura_ctx()
/linux/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_common.h325 u64 thresh; member
/linux/drivers/net/ethernet/marvell/
H A Dsky2.c1522 unsigned i, thresh; in sky2_rx_start() local
1558 thresh = sky2_get_rx_threshold(sky2); in sky2_rx_start()
1559 if (thresh > 0x1ff) in sky2_rx_start()
1562 sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), thresh); in sky2_rx_start()
/linux/drivers/net/ethernet/mediatek/
H A Dmtk_eth_soc.c1629 if (unlikely(atomic_read(&ring->free_count) <= ring->thresh)) in mtk_start_xmit()
2366 (atomic_read(&ring->free_count) > ring->thresh)) in mtk_poll_tx()
2515 ring->thresh = MAX_SKB_FRAGS; in mtk_tx_alloc()
H A Dmtk_eth_soc.h905 u16 thresh; member
/linux/mm/
H A Dpage-writeback.c384 unsigned long thresh; in domain_dirty_limits() local
423 thresh += thresh / 4 + global_wb_domain.dirty_limit / 32; in domain_dirty_limits()
425 dtc->thresh = thresh; in domain_dirty_limits()
864 unsigned long thresh = dtc->thresh; in __wb_calc_thresh() local
891 .thresh = thresh }; in wb_calc_thresh()
1233 unsigned long thresh = dtc->thresh; in update_dirty_limit() local
1240 limit = thresh; in update_dirty_limit()
1249 thresh = max(thresh, dtc->dirty); in update_dirty_limit()
1521 if (thresh > dirty) in dirty_poll_interval()
1713 thresh = gdtc->thresh; in balance_dirty_pages()
[all …]
/linux/kernel/
H A Dworkqueue.c7496 unsigned long thresh = READ_ONCE(wq_watchdog_thresh) * HZ; in wq_watchdog_param_set_thresh()
7503 if (!thresh)
7534 if (time_after(now, ts + thresh)) { in restrict_unbound_cpumask()
7558 mod_timer(&wq_watchdog_timer, jiffies + thresh);
7569 static void wq_watchdog_set_thresh(unsigned long thresh) in workqueue_init_early()
7574 if (thresh) { in workqueue_init_early()
7575 wq_watchdog_thresh = thresh; in workqueue_init_early()
7577 mod_timer(&wq_watchdog_timer, jiffies + thresh * HZ); in workqueue_init_early()
7584 unsigned long thresh; in workqueue_init_early()
7587 ret = kstrtoul(val, 0, &thresh); in workqueue_init_early()
7399 unsigned long thresh = READ_ONCE(wq_watchdog_thresh) * HZ; wq_watchdog_timer_fn() local
7472 wq_watchdog_set_thresh(unsigned long thresh) wq_watchdog_set_thresh() argument
7487 unsigned long thresh; wq_watchdog_param_set_thresh() local
7675 unsigned long thresh; wq_cpu_intensive_thresh_init() local
[all...]
/linux/arch/x86/kernel/cpu/mce/
H A Dintel.c137 static void cmci_set_threshold(int bank, int thresh) in cmci_set_threshold() argument
145 wrmsrl(MSR_IA32_MCx_CTL2(bank), val | thresh); in cmci_set_threshold()
/linux/arch/x86/kernel/
H A Dtsc.c356 u64 thresh = tsc_khz ? tsc_khz >> 5 : TSC_DEFAULT_THRESHOLD; in tsc_read_refs() local
366 if ((t2 - t1) < thresh) in tsc_read_refs()
/linux/arch/x86/events/intel/
H A Duncore_nhmex.c196 DEFINE_UNCORE_FORMAT_ATTR(thresh8, thresh, "config:24-31");
H A Duncore_snbep.c486 DEFINE_UNCORE_FORMAT_ATTR(thresh9, thresh, "config:24-35");
487 DEFINE_UNCORE_FORMAT_ATTR(thresh8, thresh, "config:24-31");
488 DEFINE_UNCORE_FORMAT_ATTR(thresh6, thresh, "config:24-29");
489 DEFINE_UNCORE_FORMAT_ATTR(thresh5, thresh, "config:24-28");
/linux/include/linux/
H A Dwriteback.h357 unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh);

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