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hwclock patch cover letter.

JWP util-linux 1 version In review

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  1. v1 Latest7 patches 10 repliesIn review

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#Subject and filesSizeRepliesApplied
1/7hwclock: hctosys drift compensation IIsys-utils/hwclock.c+91 -1149 replies
2/7hwclock: hctosys drift compensation II COMMENTSsys-utils/hwclock.c+33 -260 replies
3/7hwclock: hctosys drift compensation II MANsys-utils/hwclock.8.in+33 -170 replies
4/7hwclock: persistent_clock_is_localsys-utils/hwclock.c+19 -40 replies
5/7hwclock: persistent_clock_is_local MANsys-utils/hwclock.8.in+48 -150 replies
6/7hwclock: Add --update optionsys-utils/hwclock.c+41 -211 reply
7/7hwclock: Add --update option MANsys-utils/hwclock.8.in+22 -100 replies

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Cover letter [PATCH 0/7] hwclock patch cover letter.

This hwclock patch set includes three topics, one is needed functionality, the other two are bug fixes.

The first also fixes three bugs as a side effect (See 'Part II' in its commit message).

The second fixes a complaint we receive regularly from users that keep their Hardware Clock set to the local timescale while running NTP.

Note: to test this fix you will need a kernel >= 3.13, as 11 minute mode was broken from 3.0 ~ 3.13-rc1.

The third involves the use of --systohc at shutdown. We need this with 11 minute mode to refresh the adjtime file's timestamps, but doing so clobbers the drift factor to near zero. When not running NTP it causes drift factor creep by assuming that the System Clock is keeping perfect time. Of course, it is not.

J William Piggott (7):
hwclock: hctosys drift compensation II
hwclock: hctosys drift compensation II COMMENTS
hwclock: hctosys drift compensation II MAN
hwclock: persistent_clock_is_local
hwclock: persistent_clock_is_local MAN
hwclock: Add --update option
hwclock: Add --update option MAN

 sys-utils/hwclock.8.in | 145 +++++++++++++++------
 sys-utils/hwclock.c    | 337 ++++++++++++++++++++++++++-----------------------
 2 files changed, 281 insertions(+), 201 deletions(-)