On 06/29/2011 09:06 AM, Jan Kiszka wrote:
> On 2011-06-28 23:29, Gilles Chanteperdrix wrote:
>> On 06/28/2011 11:01 PM, GIT version control wrote:
>>> Module: xenomai-jki
>>> Branch: for-upstream
>>> Commit: 5597470d84584846875e8a35309e6302c768addf
>>> URL:
>>> http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=5597470d84584846875e8a35309e6302c768addf
>>>
>>> Author: Jan Kiszka <jan.kis...@siemens.com>
>>> Date: Tue Jun 28 22:10:07 2011 +0200
>>>
>>> nucleus: Allow drop_u_mode syscall from any context
>>>
>>> xnshadow_sys_drop_u_mode already checks if the caller is a shadow. It
>>> does that without issuing a warning message if the check fails - in
>>> contrast to do_hisyscall_event. As user space may call this cleanup
>>> service even for non-shadow threads (e.g. after shadow creation failed),
>>> we better silence this warning.
>>>
>>> Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
>>
>> Jan,
>>
>> I have a branch here, which allocates u_mode in the shared heap, so,
>> this syscall is about to become unnecessary.
>>
>> See:
>> http://git.xenomai.org/?p=xenomai-gch.git;a=shortlog;h=refs/heads/u_mode
>
> Even better. When do you plan to merge all this? I'd like to finally fix
> the various MPS fastlock breakages, specifically as they overlap with
> other issues there.
I would like to give a chance to Philippe to have a look at it before it
is merged (especially the commit using an adeos ptd).
Normally, the MPS fastlock issues are solved in this branch.
--
Gilles.
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