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ntpd: remove an old hack for faster initialization

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-01-03 12:00:26 +01:00
parent 0b002812a8
commit 510f56aa6f
1 changed files with 2 additions and 27 deletions
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29
networking/ntpd.c
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@ -544,11 +544,6 @@ add_peers(char *s)
p->p_xmt_msg.m_status = MODE_CLIENT | (NTP_VERSION << 3);
p->next_action_time = G.cur_time; /* = set_next(p, 0); */
reset_peer_stats(p, 16 * STEP_THRESHOLD);
/* Speed up initial sync: with small offsets from peers,
* 3 samples will sync
*/
p->filter_datapoint[6].d_dispersion = 0;
p->filter_datapoint[7].d_dispersion = 0;
llist_add_to(&G.ntp_peers, p);
G.peer_cnt++;
@ -710,8 +705,9 @@ compare_survivor_metric(const void *aa, const void *bb)
{
const survivor_t *a = aa;
const survivor_t *b = bb;
if (a->metric < b->metric)
if (a->metric < b->metric) {
return -1;
}
return (a->metric > b->metric);
}
static int
@ -1290,26 +1286,6 @@ update_local_clock(peer_t *p)
G.kernel_freq_drift = tmx.freq / 65536;
VERB2 bb_error_msg("kernel clock drift: %ld ppm", G.kernel_freq_drift);
}
// #define STA_MODE 0x4000 /* mode (0 = PLL, 1 = FLL) (ro) */ - ?
// it appeared after a while:
//ntpd: p adjtimex freq:-14545653 offset:-5396 constant:10 status:0x41
//ntpd: c adjtimex freq:-14547835 offset:-8307 constant:10 status:0x1
//ntpd: p adjtimex freq:-14547835 offset:-6398 constant:10 status:0x41
//ntpd: c adjtimex freq:-14550486 offset:-10158 constant:10 status:0x1
//ntpd: p adjtimex freq:-14550486 offset:-6132 constant:10 status:0x41
//ntpd: c adjtimex freq:-14636129 offset:-10158 constant:10 status:0x4001
//ntpd: p adjtimex freq:-14636129 offset:-10002 constant:10 status:0x4041
//ntpd: c adjtimex freq:-14636245 offset:-7497 constant:10 status:0x1
//ntpd: p adjtimex freq:-14636245 offset:-4573 constant:10 status:0x41
//ntpd: c adjtimex freq:-14642034 offset:-11715 constant:10 status:0x1
//ntpd: p adjtimex freq:-14642034 offset:-4098 constant:10 status:0x41
//ntpd: c adjtimex freq:-14699112 offset:-11746 constant:10 status:0x4001
//ntpd: p adjtimex freq:-14699112 offset:-4239 constant:10 status:0x4041
//ntpd: c adjtimex freq:-14762330 offset:-12786 constant:10 status:0x4001
//ntpd: p adjtimex freq:-14762330 offset:-4434 constant:10 status:0x4041
//ntpd: b adjtimex freq:0 offset:-9669 constant:8 status:0x1
//ntpd: adjtimex:0 freq:-14809095 offset:-9669 constant:10 status:0x4001
//ntpd: c adjtimex freq:-14809095 offset:-9669 constant:10 status:0x4001
return 1; /* "ok to increase poll interval" */
}
@ -1333,7 +1309,6 @@ retry_interval(void)
static unsigned
poll_interval(int exponent)
{
/* Want to send next packet at (1 << G.poll_exp) + small random value */
unsigned interval, r;
exponent = G.poll_exp + exponent;
if (exponent < 0)