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43 lines
805 B
C
43 lines
805 B
C
/*
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* BIRD -- Deferring calls to the end of the task
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*
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* (c) 2024 Maria Matejka <mq@jmq.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#include "lib/defer.h"
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_Thread_local struct deferred local_deferred = {};
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static void
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defer_execute(void *_ld)
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{
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synchronize_rcu();
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ASSERT_DIE(_ld == &local_deferred);
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/* Run */
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for (struct deferred_call *call = local_deferred.first; call; call = call->next)
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call->hook(call);
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/* Cleanup */
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local_deferred.first = NULL;
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local_deferred.last = &local_deferred.first;
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lp_flush(local_deferred.lp);
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}
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void
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defer_init(linpool *lp)
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{
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local_deferred = (struct deferred) {
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.e = {
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.hook = defer_execute,
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.data = &local_deferred,
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},
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.lp = lp,
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.last = &local_deferred.first,
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};
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}
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