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| author | Ingo Molnar <mingo@elte.hu> | 2006-01-09 15:59:20 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@hera.kernel.org> | 2006-01-09 15:59:20 -0800 |
| commit | 408894ee4dd4debfdedd472eb4d8414892fc90f6 (patch) | |
| tree | b324c1086b804cc05c2839f9d9675eef2bc7c949 /kernel/fork.c | |
| parent | f3f54ffa703c6298240ffd69616451d645bae4d5 (diff) | |
| download | lwn-408894ee4dd4debfdedd472eb4d8414892fc90f6.tar.gz lwn-408894ee4dd4debfdedd472eb4d8414892fc90f6.zip | |
[PATCH] mutex subsystem, debugging code
mutex implementation - add debugging code.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 72e3252c6763..b18d64554feb 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -979,6 +979,10 @@ static task_t *copy_process(unsigned long clone_flags, } #endif +#ifdef CONFIG_DEBUG_MUTEXES + p->blocked_on = NULL; /* not blocked yet */ +#endif + p->tgid = p->pid; if (clone_flags & CLONE_THREAD) p->tgid = current->tgid; |