Harald Welte has submitted this change and it was merged.
Change subject: TRX: Use timerfd and CLOCK_MONOTONIC for GSM frame timer
..
TRX: Use timerfd and CLOCK_MONOTONIC for GSM frame timer
using gettimeofday() is not
Patch Set 2:
(1 comment)
https://gerrit.osmocom.org/#/c/3037/2/src/osmo-bts-trx/scheduler_trx.c
File src/osmo-bts-trx/scheduler_trx.c:
Line 1473: if (elapsed_fn >= 135774)
> where does this number comes from?
I don't know, I just moved the code around. The original code did not contain
Patch Set 2:
(1 comment)
https://gerrit.osmocom.org/#/c/3037/2/src/osmo-bts-trx/scheduler_trx.c
File src/osmo-bts-trx/scheduler_trx.c:
Line 1473: if (elapsed_fn >= 135774)
where does this number comes from?
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Patch Set 2:
> let's say if osmo-gsm-tester at least doesn't get worse with this.
Did you measured avarage clock jitter before and after this change?
Does this change solve the problem with osmo-gsm-tester?
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Patch Set 2: Code-Review+1
let's say if osmo-gsm-tester at least doesn't get worse with this.
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Gerrit-MessageType: comment
Gerrit-Change-Id: I51b19adde14ebb7ef3bb863d45e06243c323e22e
Hello Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/3037
to look at the new patch set (#2).
TRX: Use timerfd and CLOCK_MONOTONIC for GSM frame timer
using gettimeofday() is not suitable for the GSM frame timer, as it
relies on the normal
Patch Set 1: Code-Review+1
let's wait for feedback from osmo-gsm-tester folks
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Gerrit-MessageType: comment
Gerrit-Change-Id: I51b19adde14ebb7ef3bb863d45e06243c323e22e
Gerrit-PatchSet: 1
Review at https://gerrit.osmocom.org/3037
TRX: Use timerfd and CLOCK_MONOTONIC for GSM frame timer
using gettimeofday() is not suitable for the GSM frame timer, as it
relies on the normal 'wall clock' system time, which may be adjusted by
ntp, gps or other means at runtime.
Switching to a
