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smptests: Do not use Giant directly

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This ensures that thread dispatching is disabled.  A Giant
acquire/release pair must take place in the same processor.
This commit is contained in:
Sebastian Huber
2015-02-26 10:26:49 +01:00
parent 396ce49604
commit 0324410836
2 changed files with 6 additions and 6 deletions
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8
testsuites/smptests/smpcache01/init.c
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@@ -95,14 +95,14 @@ static void standard_funcs_giant_taken_test( size_t set_size,
cpu_set_t *cpu_set, SMP_barrier_State *bs ) cpu_set_t *cpu_set, SMP_barrier_State *bs )
{ {
if ( rtems_get_current_processor() == 0) if ( rtems_get_current_processor() == 0)
_Giant_Acquire(); _Thread_Disable_dispatch();
_SMP_barrier_Wait( &ctx.barrier, bs, rtems_get_processor_count() ); _SMP_barrier_Wait( &ctx.barrier, bs, rtems_get_processor_count() );
cache_manager_smp_functions( set_size, cpu_set ); cache_manager_smp_functions( set_size, cpu_set );
if ( rtems_get_current_processor() == 0) if ( rtems_get_current_processor() == 0)
_Giant_Release(); _Thread_Enable_dispatch();
} }
static void test_func_test( size_t set_size, cpu_set_t *cpu_set, static void test_func_test( size_t set_size, cpu_set_t *cpu_set,
@@ -145,7 +145,7 @@ static void test_func_giant_taken_test( size_t set_size, cpu_set_t *cpu_set,
ctx.count[rtems_get_current_processor()] = 0; ctx.count[rtems_get_current_processor()] = 0;
if ( rtems_get_current_processor() == 0) if ( rtems_get_current_processor() == 0)
_Giant_Acquire(); _Thread_Disable_dispatch();
_SMP_barrier_Wait( &ctx.barrier, bs, rtems_get_processor_count() ); _SMP_barrier_Wait( &ctx.barrier, bs, rtems_get_processor_count() );
@@ -157,7 +157,7 @@ static void test_func_giant_taken_test( size_t set_size, cpu_set_t *cpu_set,
rtems_get_processor_count() ); rtems_get_processor_count() );
if ( rtems_get_current_processor() == 0) if ( rtems_get_current_processor() == 0)
_Giant_Release(); _Thread_Enable_dispatch();
} }
static void cmlog( const char* str ) static void cmlog( const char* str )

4
testsuites/smptests/smpfatal03/init.c
View File

@@ -42,7 +42,7 @@ static void acquire_giant_and_fatal_task(rtems_task_argument arg)
int i; int i;
for (i = 0; i < 13; ++i) { for (i = 0; i < 13; ++i) {
_Giant_Acquire(); _Thread_Disable_dispatch();
} }
_SMP_barrier_Wait(&giant_barrier, &state, CPU_COUNT); _SMP_barrier_Wait(&giant_barrier, &state, CPU_COUNT);
@@ -62,7 +62,7 @@ static void wait_for_giant(void)
_SMP_barrier_Wait(&giant_barrier, &state, CPU_COUNT); _SMP_barrier_Wait(&giant_barrier, &state, CPU_COUNT);
_Giant_Acquire(); _Thread_Disable_dispatch();
} }
static void Init(rtems_task_argument arg) static void Init(rtems_task_argument arg)