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| author | Damien Zammit <damien@zamaudio.com> | 2023-08-16 01:49:24 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-08-22 23:50:53 +0200 |
| commit | a3e3a267f592ef72c0333ee2072e216f2b85aefd (patch) | |
| tree | 5a4467253e35f57b2b0cad5e36e71df771eddbef /kern | |
| parent | 786b27ba49a28e6597f5859e46213328c271d047 (diff) | |
| download | gnumach-a3e3a267f592ef72c0333ee2072e216f2b85aefd.tar.gz gnumach-a3e3a267f592ef72c0333ee2072e216f2b85aefd.tar.bz2 gnumach-a3e3a267f592ef72c0333ee2072e216f2b85aefd.zip | |
sched_prim.c: Lock thread when calling thread_setrun
Message-Id: <20230816014835.2322718-5-damien@zamaudio.com>
Diffstat (limited to 'kern')
| -rw-r--r-- | kern/sched_prim.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kern/sched_prim.c b/kern/sched_prim.c index be34e7dd..11de69cf 100644 --- a/kern/sched_prim.c +++ b/kern/sched_prim.c @@ -1765,7 +1765,9 @@ retry: */ if ((new_thread = (thread_t)*threadp)!= THREAD_NULL) { *threadp = (volatile thread_t) THREAD_NULL; + thread_lock(new_thread); thread_setrun(new_thread, FALSE); + thread_unlock(new_thread); } counter(c_idle_thread_block++); |