[PATCH 3/3] examples/vm_power_manager: do not use EAL logtype

[lihuisong (C)]

Acked-by: Huisong Li <lihuisong at huawei.com>

在 2023/12/12 1:23, Stephen Hemminger 写道:
> Be consistent for all the error printouts and use fprintf().
> The EAL logtype is reserved for internal use by EAL.
>
> Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
> ---
>   examples/vm_power_manager/main.c | 11 ++++-------
>   1 file changed, 4 insertions(+), 7 deletions(-)
>
> diff --git a/examples/vm_power_manager/main.c b/examples/vm_power_manager/main.c
> index b159291d77ce..c14138202004 100644
> --- a/examples/vm_power_manager/main.c
> +++ b/examples/vm_power_manager/main.c
> @@ -17,7 +17,6 @@
>   #include <rte_common.h>
>   #include <rte_eal.h>
>   #include <rte_launch.h>
> -#include <rte_log.h>
>   #include <rte_per_lcore.h>
>   #include <rte_lcore.h>
>   #include <rte_ethdev.h>
> @@ -425,8 +424,7 @@ main(int argc, char **argv)
>   
>   	lcore_id = rte_get_next_lcore(-1, 1, 0);
>   	if (lcore_id == RTE_MAX_LCORE) {
> -		RTE_LOG(ERR, EAL, "A minimum of three cores are required to run "
> -				"application\n");
> +		fprintf(stderr, "A minimum of three cores are required to run application\n");
>   		return 0;
>   	}
>   	printf("Running channel monitor on lcore id %d\n", lcore_id);
> @@ -434,16 +432,15 @@ main(int argc, char **argv)
>   
>   	lcore_id = rte_get_next_lcore(lcore_id, 1, 0);
>   	if (lcore_id == RTE_MAX_LCORE) {
> -		RTE_LOG(ERR, EAL, "A minimum of three cores are required to run "
> -				"application\n");
> +		fprintf(stderr, "A minimum of three cores are required to run application\n");
>   		return 0;
>   	}
>   	if (power_manager_init() < 0) {
> -		printf("Unable to initialize power manager\n");
> +		fprintf(stderr, "Unable to initialize power manager\n");
>   		return -1;
>   	}
>   	if (channel_manager_init(CHANNEL_MGR_DEFAULT_HV_PATH) < 0) {
> -		printf("Unable to initialize channel manager\n");
> +		fprintf(stderr, "Unable to initialize channel manager\n");
>   		return -1;
>   	}
>