Re: [RFC PATCH] hwclock: --offset: Use offset instead of writing clock

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello Noé,

I recalled the first set of patches from 14/09/14 titled
'[PATCH 1/2] hwclock: hctosys drift compensation' and 
'[PATCH 2/2] hwclock: hctosys drift compensation man page'
Do not use those. 

Use only the 1/7 ~ 7/7 patch set as it supersedes the first.

Sorry for the confusion.

On 10/09/2014 04:51 AM, Noé RUBINSTEIN wrote:
> Hi J,
> 
> I tried appplying your patches and got into some problems:
>> Applying: hwclock: hctosys drift compensation II
>> error: patch failed: sys-utils/hwclock.c:807
>> error: sys-utils/hwclock.c: patch does not apply
> 
> I tried that both upon origin/master and upon fb2ba06, which you seem
> to have based your first patch on.
> 
> Here's the list of patches I was trying to apply:
>> [PATCH 1/2] hwclock: hctosys drift compensation
>> [PATCH 2/2] hwclock: hctosys drift compensation man page
>> [PATCH 1/7] hwclock: hctosys drift compensation II
>> [PATCH 2/7] hwclock: hctosys drift compensation II COMMENTS
>> [PATCH 3/7] hwclock: hctosys drift compensation II MAN
>> [PATCH 4/7] hwclock: persistent_clock_is_local
>> [PATCH 5/7] hwclock: persistent_clock_is_local MAN
>> [PATCH 6/7] hwclock: Add --update option
>> [PATCH 7/7] hwclock: Add --update option MAN
> 
> Did I overlook a patch somewhere?
> 
> 
> 2014-10-07 17:50 GMT+02:00 JWP <elseifthen@xxxxxxx>:
>>
>> On 10/07/2014 08:48 AM, Noé RUBINSTEIN wrote:
>>>> Sure, hwclock already has the ability to track the offset between the
>>>> Hardware Clock and the System Clock(which presumably is the 'correct' time).
>>> ...but this information is recorded only when setting the hardware
>>> clock, which is impossible on some (arguably buggy) targets.
>>
>> Are you sure that drift factor (re)calculation does not happen if
>> writing the Hardware Clock fails? I just had a quick look at the
>> code and it seem that we do not test to see if write fails. So
>> (re)calculation might work as is?
> 
--
To unsubscribe from this list: send the line "unsubscribe util-linux" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux