Changeset 8cb529e for src/libcfa/concurrency/alarm.c

Timestamp:

Jul 14, 2017, 12:20:57 PM (6 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

aaron-thesis, arm-eh, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

eb2fe4f

Parents:

4ec769c

Message:

Preemption now properly(?) use si_code in addition to si_value

File:

• src/libcfa/concurrency/alarm.c (modified) (1 diff)

src/libcfa/concurrency/alarm.c

@@ -43 +43 @@
 
 void __kernel_set_timer( __cfa_time_t alarm ) {
-        LIB_DEBUG_PRINT_BUFFER_DECL( STDERR_FILENO, "Kernel : set timer to %lu\n", (__cfa_time_t)alarm );
+        LIB_DEBUG_PRINT_BUFFER_DECL( STDERR_FILENO, "Kernel : set timer to %llu\n", (__cfa_time_t)alarm );
         itimerval val;
         val.it_value.tv_sec = alarm / TIMEGRAN;                 // seconds
-        val.it_value.tv_usec = (alarm % TIMEGRAN) / ( TIMEGRAN / 1_000_000L ); // microseconds
+        val.it_value.tv_usec = max( (alarm % TIMEGRAN) / ( TIMEGRAN / 1_000_000L ), 1000 ); // microseconds
         val.it_interval.tv_sec = 0;
         val.it_interval.tv_usec = 0;