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* sigproc.cc (remove_proc): Don't do busy loop when exiting since it doesn't 

matter.
This commit is contained in:
Christopher Faylor 2011-11-21 21:09:33 +00:00
parent 15660c23ab
commit cc07096c5c
2 changed files with 6 additions and 1 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2011-11-21 Christopher Faylor <me.cygwin2011@cgf.cx>
* sigproc.cc (remove_proc): Don't do busy loop when exiting since it
doesn't matter.
2011-11-21 Christopher Faylor <me.cygwin2011@cgf.cx>
* sigproc.cc (remove_proc): Don't do busy loop when execing since

2
winsup/cygwin/sigproc.cc
View File

@ -1106,7 +1106,7 @@ remove_proc (int ci)
moving it or it may become confused. The chances are very high that
the proc_waiter thread has already done this by the time we
get here. */
if (!have_execed)
if (!have_execed && !exit_state)
while (!procs[nprocs].waiter_ready)
yield ();
procs[ci] = procs[nprocs];