[SCM] GNU Mach branch, master, updated. 769b0946b81a11ea495d94cdf6768837a3602998

[Samuel Thibault]

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       via  4133b7f7992a38b19d5bfe47591e932e92d958e8 (commit)
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- Log -----------------------------------------------------------------
commit 769b0946b81a11ea495d94cdf6768837a3602998
Merge: 4133b7f db8ec81
Author: Samuel Thibault <address@hidden>
Date:   Sun Dec 23 23:47:35 2012 +0100

    Merge branch 'master' of git.savannah.gnu.org:/srv/git/hurd/gnumach

commit 4133b7f7992a38b19d5bfe47591e932e92d958e8
Author: Samuel Thibault <address@hidden>
Date:   Sun Dec 23 14:59:54 2012 +0100

    Make thread_suspend wait for !TH_UNINT
    
    0a55db5 made thread_suspend return KERN_FAILURE when the target thread is in
    TH_UNINT state. That however is not currently handled by libc, and it's more
    useful to just wait for the thread to get interruptible.
    
    * kern/sched_prim.c (thread_invoke): Wake NEW_THREAD->STATE for 
thread_suspend.
    * kern/thread.c (thread_suspend): Wait on NEW_THREAD->STATE as long as 
THREAD
    has TH_UNINT.

-----------------------------------------------------------------------

Summary of changes:
 kern/sched_prim.c |    3 +++
 kern/thread.c     |    8 +++++---
 2 files changed, 8 insertions(+), 3 deletions(-)


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