HZ 297 arch/x86/include/asm/uv/uv_hub.h #define SCIR_CPU_HB_INTERVAL (HZ) /* once per second */ HZ 43 include/asm-generic/cputime_jiffies.h #define cputime_to_secs(jif) (cputime_to_jiffies(jif) / HZ) HZ 44 include/asm-generic/cputime_jiffies.h #define secs_to_cputime(sec) jiffies_to_cputime((sec) * HZ) HZ 36 include/asm-generic/cputime_nsecs.h cputime_div(__ct, NSEC_PER_SEC / HZ) HZ 39 include/asm-generic/cputime_nsecs.h (__force cputime_t)((__jif) * (NSEC_PER_SEC / HZ)) HZ 41 include/asm-generic/cputime_nsecs.h cputime_div(__ct, NSEC_PER_SEC / HZ) HZ 43 include/asm-generic/cputime_nsecs.h (__force cputime64_t)((__jif) * (NSEC_PER_SEC / HZ)) HZ 57 include/drm/drm_os_linux.h schedule_timeout((HZ/100 > 1) ? HZ/100 : 1); \ HZ 73 include/linux/acct.h # if HZ < AHZ HZ 74 include/linux/acct.h return x * (AHZ / HZ); HZ 76 include/linux/acct.h return x / (HZ / AHZ); HZ 45 include/linux/arcdevice.h #define TX_TIMEOUT (HZ * 200 / 1000) HZ 96 include/linux/atalk.h #define AARP_EXPIRY_TIME (5 * 60 * HZ) HZ 100 include/linux/atalk.h #define AARP_TICK_TIME (HZ / 5) HZ 107 include/linux/atalk.h #define AARP_RESOLVE_TIME (10 * HZ) HZ 731 include/linux/blkdev.h #define BLK_DEFAULT_SG_TIMEOUT (60 * HZ) HZ 732 include/linux/blkdev.h #define BLK_MIN_SG_TIMEOUT (7 * HZ) HZ 166 include/linux/ceph/messenger.h #define BASE_DELAY_INTERVAL (HZ/2) HZ 167 include/linux/ceph/messenger.h #define MAX_DELAY_INTERVAL (5 * 60 * HZ) HZ 70 include/linux/compat.h (((unsigned long)(x) * COMPAT_USER_HZ) / HZ) HZ 161 include/linux/cyclades.h #define CLOSING_WAIT_DELAY 30*HZ HZ 11 include/linux/dtlk.h #define DTLK_MAX_RETRIES (loops_per_jiffy/(10000/HZ)) HZ 21 include/linux/i8253.h #define PIT_LATCH ((PIT_TICK_RATE + HZ/2) / HZ) HZ 125 include/linux/ide.h WAIT_DRQ = 1 * HZ, /* 1s */ HZ 127 include/linux/ide.h WAIT_READY = 5 * HZ, /* 5s */ HZ 129 include/linux/ide.h WAIT_PIDENTIFY = 10 * HZ, /* 10s */ HZ 131 include/linux/ide.h WAIT_WORSTCASE = 30 * HZ, /* 30s */ HZ 133 include/linux/ide.h WAIT_CMD = 10 * HZ, /* 10s */ HZ 135 include/linux/ide.h WAIT_FLOPPY_CMD = 50 * HZ, /* 50s */ HZ 141 include/linux/ide.h WAIT_TAPE_CMD = 900 * HZ, /* 900s */ HZ 143 include/linux/ide.h WAIT_MIN_SLEEP = HZ / 50, /* 20ms */ HZ 324 include/linux/ide.h #define ATAPI_WAIT_PC (60 * HZ) HZ 106 include/linux/isdn.h #define ISDN_TIMER_02SEC (HZ/ISDN_TIMER_RES/5) /* Slow-Timer1 .2 sec */ HZ 107 include/linux/isdn.h #define ISDN_TIMER_1SEC (HZ/ISDN_TIMER_RES) /* Slow-Timer2 1 sec */ HZ 123 include/linux/isdn.h #define ISDN_TIMER_DTIMEOUT10 (10*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1))) HZ 124 include/linux/isdn.h #define ISDN_TIMER_DTIMEOUT15 (15*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1))) HZ 125 include/linux/isdn.h #define ISDN_TIMER_DTIMEOUT60 (60*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1))) HZ 18 include/linux/jiffies.h #if HZ >= 12 && HZ < 24 HZ 20 include/linux/jiffies.h #elif HZ >= 24 && HZ < 48 HZ 22 include/linux/jiffies.h #elif HZ >= 48 && HZ < 96 HZ 24 include/linux/jiffies.h #elif HZ >= 96 && HZ < 192 HZ 26 include/linux/jiffies.h #elif HZ >= 192 && HZ < 384 HZ 28 include/linux/jiffies.h #elif HZ >= 384 && HZ < 768 HZ 30 include/linux/jiffies.h #elif HZ >= 768 && HZ < 1536 HZ 32 include/linux/jiffies.h #elif HZ >= 1536 && HZ < 3072 HZ 34 include/linux/jiffies.h #elif HZ >= 3072 && HZ < 6144 HZ 36 include/linux/jiffies.h #elif HZ >= 6144 && HZ < 12288 HZ 55 include/linux/jiffies.h #define LATCH ((CLOCK_TICK_RATE + HZ/2) / HZ) /* For divider */ HZ 60 include/linux/jiffies.h #define TICK_NSEC ((NSEC_PER_SEC+HZ/2)/HZ) HZ 166 include/linux/jiffies.h #define INITIAL_JIFFIES ((unsigned long)(unsigned int) (-300*HZ)) HZ 167 include/linux/lockd/lockd.h #define NLM_TIMEOUT (7 * HZ) HZ 114 include/linux/mroute6.h #define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */ HZ 104 include/linux/mtd/fsmc.h #define FSMC_BUSY_WAIT_TIMEOUT (1 * HZ) HZ 66 include/linux/n_r3964.h #define R3964_TO_QVZ ((550)*HZ/1000) HZ 67 include/linux/n_r3964.h #define R3964_TO_ZVZ ((220)*HZ/1000) HZ 68 include/linux/n_r3964.h #define R3964_TO_NO_BUF ((400)*HZ/1000) HZ 69 include/linux/n_r3964.h #define R3964_NO_TX_ROOM ((100)*HZ/1000) HZ 70 include/linux/n_r3964.h #define R3964_TO_RX_PANIC ((4000)*HZ/1000) HZ 555 include/linux/nfs_fs.h #define NFS_JUKEBOX_RETRY_TIME (5 * HZ) HZ 66 include/linux/nvme.h #define NVME_IO_TIMEOUT (nvme_io_timeout * HZ) HZ 154 include/linux/poll.h #define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1) HZ 7 include/linux/ratelimit.h #define DEFAULT_RATELIMIT_INTERVAL (5 * HZ) HZ 156 include/linux/sched.h #define LOAD_FREQ (5*HZ+1) /* 5 sec intervals */ HZ 57 include/linux/sched/rt.h #define RR_TIMESLICE (100 * HZ / 1000) HZ 416 include/linux/serial_core.h port->sysrq = jiffies + HZ*5; HZ 430 include/linux/skbuff.h delta_jiffies >= (INT_MAX / (USEC_PER_SEC / HZ))) HZ 155 include/linux/tick.h ktime_t len = { .tv64 = NSEC_PER_SEC/HZ }; HZ 151 include/linux/timex.h #define NTP_INTERVAL_FREQ (HZ) HZ 691 include/linux/uwb.h EDC_ERROR_TIMEFRAME = HZ, HZ 11 include/media/saa7146_vv.h #define BUFFER_TIMEOUT (HZ/2) /* 0.5 seconds */ HZ 137 include/net/6lowpan.h #define LOWPAN_FRAG_TIMEOUT (HZ * 60) /* time-out 60 sec */ HZ 5 include/net/addrconf.h #define RTR_SOLICITATION_INTERVAL (4*HZ) HZ 14 include/net/addrconf.h #define ADDR_CHECK_FREQUENCY (120*HZ) HZ 18 include/net/addrconf.h #define ADDRCONF_TIMER_FUZZ_MINUS (HZ > 50 ? HZ / 50 : 1) HZ 19 include/net/addrconf.h #define ADDRCONF_TIMER_FUZZ (HZ / 4) HZ 20 include/net/addrconf.h #define ADDRCONF_TIMER_FUZZ_MAX (HZ) HZ 17 include/net/ax25.h #define AX25_T1CLAMPHI (30 * HZ) HZ 490 include/net/bluetooth/hci_core.h #define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */ HZ 491 include/net/bluetooth/hci_core.h #define INQUIRY_ENTRY_AGE_MAX (HZ*60) /* 60 seconds */ HZ 29 include/net/bluetooth/rfcomm.h #define RFCOMM_CONN_TIMEOUT (HZ * 30) HZ 30 include/net/bluetooth/rfcomm.h #define RFCOMM_DISC_TIMEOUT (HZ * 20) HZ 31 include/net/bluetooth/rfcomm.h #define RFCOMM_AUTH_TIMEOUT (HZ * 25) HZ 32 include/net/bluetooth/rfcomm.h #define RFCOMM_IDLE_TIMEOUT (HZ * 2) HZ 83 include/net/caif/caif_hsi.h #define CFHSI_INACTIVITY_TOUT (1 * HZ) HZ 87 include/net/caif/caif_hsi.h #define CFHSI_WAKE_TOUT (3 * HZ) HZ 91 include/net/caif/caif_hsi.h #define CFHSI_MAX_RX_RETRIES (10 * HZ) HZ 97 include/net/dn.h #define NSP_INITIAL_SRTT (HZ) HZ 99 include/net/dn.h #define NSP_INITIAL_RTTVAR (HZ*3) HZ 20 include/net/dst.h #define DST_GC_MIN (HZ/10) HZ 21 include/net/dst.h #define DST_GC_INC (HZ/2) HZ 22 include/net/dst.h #define DST_GC_MAX (120*HZ) HZ 41 include/net/inet_timewait_sock.h #if HZ <= 16 || HZ > 4096 HZ 43 include/net/inet_timewait_sock.h #elif HZ <= 32 HZ 45 include/net/inet_timewait_sock.h #elif HZ <= 64 HZ 47 include/net/inet_timewait_sock.h #elif HZ <= 128 HZ 49 include/net/inet_timewait_sock.h #elif HZ <= 256 HZ 51 include/net/inet_timewait_sock.h #elif HZ <= 512 HZ 53 include/net/inet_timewait_sock.h #elif HZ <= 1024 HZ 55 include/net/inet_timewait_sock.h #elif HZ <= 2048 HZ 88 include/net/ip.h #define IP_FRAG_TIME (30 * HZ) /* fragment lifetime */ HZ 9 include/net/ip6_tunnel.h #define IP6TUNNEL_ERR_TIMEO (30*HZ) HZ 23 include/net/ip_tunnels.h #define IPTUNNEL_ERR_TIMEO (30*HZ) HZ 830 include/net/ip_vs.h #define IP_VS_DEST_TRASH_PERIOD (120 * HZ) HZ 968 include/net/ip_vs.h #define DEFAULT_SYNC_REFRESH_PERIOD (0U * HZ) HZ 972 include/net/ip_vs.h #define IPVS_SYNC_SEND_DELAY (HZ / 50) HZ 973 include/net/ip_vs.h #define IPVS_SYNC_CHECK_PERIOD HZ HZ 974 include/net/ip_vs.h #define IPVS_SYNC_FLUSH_TIME (HZ * 2) HZ 312 include/net/ipv6.h #define IPV6_FRAG_TIMEOUT (60 * HZ) /* 60 seconds */ HZ 39 include/net/irda/discovery.h #define DISCOVERY_EXPIRE_TIMEOUT (2*sysctl_discovery_timeout*HZ) HZ 40 include/net/irda/irlan_common.h #define IRLAN_TIMEOUT 10*HZ /* 10 seconds */ HZ 57 include/net/irda/irlmp.h #define LM_IDLE_TIMEOUT 2*HZ /* 2 seconds for now */ HZ 46 include/net/irda/timer.h #define POLL_TIMEOUT (450*HZ/1000) /* Must never exceed 500 ms */ HZ 47 include/net/irda/timer.h #define FINAL_TIMEOUT (500*HZ/1000) /* Must never exceed 500 ms */ HZ 55 include/net/irda/timer.h #define MEDIABUSY_TIMEOUT (500*HZ/1000) /* 500 msec */ HZ 56 include/net/irda/timer.h #define SMALLBUSY_TIMEOUT (100*HZ/1000) /* 100 msec - IrLAP 6.13.4 */ HZ 64 include/net/irda/timer.h #define SLOT_TIMEOUT (90*HZ/1000) HZ 71 include/net/irda/timer.h #define XIDEXTRA_TIMEOUT (34*HZ/1000) /* 34 msec */ HZ 73 include/net/irda/timer.h #define WATCHDOG_TIMEOUT (20*HZ) /* 20 sec */ HZ 37 include/net/iucv/af_iucv.h #define IUCV_CONN_TIMEOUT (HZ * 40) HZ 38 include/net/iucv/af_iucv.h #define IUCV_DISCONN_TIMEOUT (HZ * 2) HZ 39 include/net/iucv/af_iucv.h #define IUCV_CONN_IDLE_TIMEOUT (HZ * 60) HZ 60 include/net/lapb.h #define LAPB_DEFAULT_T1 (5 * HZ) /* T1=5s */ HZ 61 include/net/lapb.h #define LAPB_DEFAULT_T2 (1 * HZ) /* T2=1s */ HZ 41 include/net/ndisc.h #define MAX_RTR_SOLICITATION_DELAY HZ HZ 43 include/net/ndisc.h #define ND_REACHABLE_TIME (30*HZ) HZ 44 include/net/ndisc.h #define ND_RETRANS_TIMER HZ HZ 222 include/net/netfilter/nf_conntrack_ecache.h schedule_delayed_work(&net->ct.ecache_dwork, HZ); HZ 1358 include/net/sock.h #define SOCK_DESTROY_TIME (10*HZ) HZ 114 include/net/tcp.h #define TCP_TIMEWAIT_LEN (60*HZ) /* how long to wait to destroy TIME-WAIT HZ 123 include/net/tcp.h #define TCP_DELACK_MAX ((unsigned)(HZ/5)) /* maximal time to delay before sending an ACK */ HZ 124 include/net/tcp.h #if HZ >= 100 HZ 125 include/net/tcp.h #define TCP_DELACK_MIN ((unsigned)(HZ/25)) /* minimal time to delay before sending an ACK */ HZ 126 include/net/tcp.h #define TCP_ATO_MIN ((unsigned)(HZ/25)) HZ 131 include/net/tcp.h #define TCP_RTO_MAX ((unsigned)(120*HZ)) HZ 132 include/net/tcp.h #define TCP_RTO_MIN ((unsigned)(HZ/5)) HZ 133 include/net/tcp.h #define TCP_TIMEOUT_INIT ((unsigned)(1*HZ)) /* RFC6298 2.1 initial RTO value */ HZ 134 include/net/tcp.h #define TCP_TIMEOUT_FALLBACK ((unsigned)(3*HZ)) /* RFC 1122 initial RTO value, now HZ 141 include/net/tcp.h #define TCP_RESOURCE_PROBE_INTERVAL ((unsigned)(HZ/2U)) /* Maximal interval between probes HZ 145 include/net/tcp.h #define TCP_KEEPALIVE_TIME (120*60*HZ) /* two hours */ HZ 147 include/net/tcp.h #define TCP_KEEPALIVE_INTVL (75*HZ) HZ 154 include/net/tcp.h #define TCP_SYNQ_INTERVAL (HZ/5) /* Period of SYNACK timer */ HZ 487 include/net/tcp.h do_div(val, 60 * HZ); HZ 1226 include/net/tcp.h TCP_ADD_STATS_USER(net, TCP_MIB_RTOMIN, TCP_RTO_MIN*1000/HZ); HZ 1227 include/net/tcp.h TCP_ADD_STATS_USER(net, TCP_MIB_RTOMAX, TCP_RTO_MAX*1000/HZ); HZ 73 include/net/x25.h #define X25_DEFAULT_T20 (180 * HZ) /* Default T20 value */ HZ 74 include/net/x25.h #define X25_DEFAULT_T21 (200 * HZ) /* Default T21 value */ HZ 75 include/net/x25.h #define X25_DEFAULT_T22 (180 * HZ) /* Default T22 value */ HZ 76 include/net/x25.h #define X25_DEFAULT_T23 (180 * HZ) /* Default T23 value */ HZ 77 include/net/x25.h #define X25_DEFAULT_T2 (3 * HZ) /* Default ack holdback value */ HZ 18 include/scsi/scsi.h SCSI_DEFAULT_EH_TIMEOUT = 10 * HZ, HZ 526 include/scsi/scsi.h #define FORMAT_UNIT_TIMEOUT (2 * 60 * 60 * HZ) HZ 527 include/scsi/scsi.h #define START_STOP_TIMEOUT (60 * HZ) HZ 528 include/scsi/scsi.h #define MOVE_MEDIUM_TIMEOUT (5 * 60 * HZ) HZ 529 include/scsi/scsi.h #define READ_ELEMENT_STATUS_TIMEOUT (5 * 60 * HZ) HZ 530 include/scsi/scsi.h #define READ_DEFECT_DATA_TIMEOUT (60 * HZ ) HZ 36 include/scsi/scsi_bsg_iscsi.h #define ISCSI_DEFAULT_BSG_TIMEOUT (10 * HZ) HZ 97 include/scsi/scsi_device.h #define SCSI_DEFAULT_RAMP_UP_PERIOD (120 * HZ) HZ 264 include/scsi/sg.h #define SG_DEFAULT_TIMEOUT (60*HZ) /* HZ == 'jiffies in 1 second' */ HZ 295 include/trace/events/writeback.h (jiffies - *older_than_this) * 1000 / HZ : -1; HZ 450 include/trace/events/writeback.h (long)(jiffies - current->dirty_paused_when) * 1000/HZ; HZ 451 include/trace/events/writeback.h __entry->period = period * 1000 / HZ; HZ 452 include/trace/events/writeback.h __entry->pause = pause * 1000 / HZ; HZ 453 include/trace/events/writeback.h __entry->paused = (jiffies - start_time) * 1000 / HZ; HZ 505 include/trace/events/writeback.h (jiffies - __entry->dirtied_when) / HZ HZ 580 include/trace/events/writeback.h (jiffies - __entry->dirtied_when) / HZ, HZ 4 include/uapi/asm-generic/param.h #ifndef HZ HZ 120 include/uapi/linux/acct.h #define AHZ (HZ) HZ 125 include/uapi/linux/cyclades.h #define CZ_DEF_POLL (HZ/25) HZ 25 include/uapi/linux/if_eql.h #define EQL_DEFAULT_RESCHED_IVAL HZ HZ 96 include/uapi/linux/lp.h #define LP_TIMEOUT_INTERRUPT (60 * HZ) HZ 97 include/uapi/linux/lp.h #define LP_TIMEOUT_POLLED (10 * HZ) HZ 135 include/uapi/linux/mroute.h #define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */ HZ 20 include/uapi/linux/nfs_fs.h #define NFS_MAX_UDP_TIMEOUT (60*HZ) HZ 21 include/uapi/linux/nfs_fs.h #define NFS_MAX_TCP_TIMEOUT (600*HZ) HZ 15 include/uapi/linux/nfsd/stats.h #define NFSD_USAGE_WRAP (HZ*1000000) HZ 29 include/uapi/linux/pktcdvd.h #define PACKET_WAIT_TIME (HZ * 5 / 1000) HZ 34 include/uapi/scsi/scsi_bsg_fc.h #define FC_DEFAULT_BSG_TIMEOUT (10 * HZ) HZ 72 include/video/udlfb.h #define GET_URB_TIMEOUT HZ HZ 73 include/video/udlfb.h #define FREE_URB_TIMEOUT (HZ*2) HZ 91 include/video/udlfb.h #define DL_DEFIO_WRITE_DISABLE (HZ*60) /* "disable" with long delay */