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 <[email protected]> >> 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 <[email protected]> > > 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. Jan
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