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Get ready for re-setting ioprio value on un-register

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Implements tests for feature

	Fixes CLAMP macro
This commit is contained in:
Marc Di Luzio
2019-05-11 11:53:52 +01:00
parent 6d14149658
commit 2249a71355
7 changed files with 148 additions and 41 deletions
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63
daemon/gamemode-tests.c
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@ -579,6 +579,53 @@ int run_renice_tests(struct GameModeConfig *config)
return ret;
}
int run_ioprio_tests(struct GameModeConfig *config)
{
/* read configuration "ioprio" */
long int ioprio = config_get_ioprio_value(config);
if (ioprio == IOPRIO_DONT_SET) {
return 1; /* not configured */
}
/* Verify ioprio starts at 0 */
int val = game_mode_get_ioprio(getpid());
if (val != IOPRIO_DEFAULT) {
LOG_ERROR("Initial ioprio value is non-default\nExpected: %d, Was: %d\n",
IOPRIO_DEFAULT,
val);
return -1;
}
int ret = 0;
/* Ask for gamemode for ourselves */
gamemode_request_start();
/* Check renice is now requested value */
val = game_mode_get_ioprio(getpid());
if (val != ioprio) {
LOG_ERROR(
"ioprio value not set correctly after gamemode_request_start\nExpected: %ld, Was: %d\n",
ioprio,
val);
ret = -1;
}
/* End gamemode for ourselves */
gamemode_request_end();
/* Check ioprio is returned to correct value */
val = game_mode_get_ioprio(getpid());
if (val != IOPRIO_DEFAULT) {
LOG_ERROR("ioprio value non-default after gamemode_request_end\nExpected: %d, Was: %d\n",
IOPRIO_DEFAULT,
val);
ret = -1;
}
return ret;
}
/**
* game_mode_run_feature_tests runs a set of tests for each current feature (based on the current
* config) returns 0 for success, -1 for failure
@ -656,6 +703,22 @@ static int game_mode_run_feature_tests(struct GameModeConfig *config)
}
}
/* Was the process ioprio set? */
{
LOG_MSG("::: Verifying ioprio\n");
int iopriostatus = run_ioprio_tests(config);
if (iopriostatus == 1)
LOG_MSG("::: Passed (no ioprio configured)\n");
else if (iopriostatus == 0)
LOG_MSG("::: Passed\n");
else {
LOG_MSG("::: Failed!\n");
// Ioprio should be expected to work, if set
status = 1;
}
}
/* Was the scheduling applied? */
/* Were io priorities changed? */
/* Note: These don't get cleared up on un-register, so will have already been applied */