[igt-dev] [PATCH i-g-t] runner: Reset disk usage tracking on subtest change

[Juha-Pekka Heikkila]

Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>

On 29.11.2022 10.34, Petri Latvala wrote:
> Disk space usage tracking is supposed to be per (dynamic)
> subtest. Remember to reset the usage tracker when subtest changes.
> 
> Signed-off-by: Petri Latvala <petri.latvala at intel.com>
> Cc: Arkadiusz Hiler <arek at hiler.eu>
> Cc: Kamil Konieczny <kamil.konieczny at linux.intel.com>
> Cc: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
> ---
>   runner/executor.c | 7 +++++--
>   1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/runner/executor.c b/runner/executor.c
> index 2feef2c9..d2253082 100644
> --- a/runner/executor.c
> +++ b/runner/executor.c
> @@ -1101,7 +1101,6 @@ static int monitor_output(pid_t child,
>   				}
>   
>   				write_packet_with_canary(outputs[_F_SOCKET], packet, settings->sync);
> -				disk_usage += packet->size;
>   
>   				/*
>   				 * runner sends EXEC itself before executing
> @@ -1112,8 +1111,12 @@ static int monitor_output(pid_t child,
>   					socket_comms_used = true;
>   
>   				if (packet->type == PACKETTYPE_SUBTEST_START ||
> -				    packet->type == PACKETTYPE_DYNAMIC_SUBTEST_START)
> +				    packet->type == PACKETTYPE_DYNAMIC_SUBTEST_START) {
>   					time_last_subtest = time_now;
> +					disk_usage = 0;
> +				}
> +
> +				disk_usage += packet->size;
>   
>   				if (settings->log_level >= LOG_LEVEL_VERBOSE) {
>   					runnerpacket_read_helper helper = {};