signal queues

From: Manfred Spraul (manfreds@colorfullife.com)
Date: Fri May 05 2000 - 05:57:31 EST


I noticed that the siglock member in

struct signal_struct {
        atomic_t count;
        struct k_sigaction action;
        spinlock_t siglock;
}

is initialized, but never used.
->count seems to be unused as well, but grep isn't reliable on common
names :-/
What's the purpose of these variables?
Are there any pending patches that might go in before 2.4?

--
	Manfred

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