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id 1gTwbF-0003qA-SD; Mon, 03 Dec 2018 17:22:09 -0500
Date: Tue, 4 Dec 2018 10:18:53 -0500
From: Neil Horman <nhorman@tuxdriver.com>
To: David Marchand <david.marchand@redhat.com>
Cc: dev@dpdk.org, stable@dpdk.org, tredaelli@redhat.com,
ferruh.yigit@intel.com, ivan.malov@oktetlabs.ru, arybchenko@solarflare.com
Message-ID: <20181204151853.GB31778@hmswarspite.think-freely.org>
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Subject: Re: [dpdk-stable] [PATCH] log: add missing experimental tag
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On Tue, Dec 04, 2018 at 09:28:31AM +0100, David Marchand wrote:
> When rte_log_register_type_and_pick_level() has been introduced, it has
> been correctly added to the EXPERIMENTAL section of the eal map and the
> symbol itself has been marked at its definition.
>
> However, the declaration of this symbol in rte_log.h is missing the
> __rte_experimental tag.
> Because of this, a user can try to call this symbol without being aware
> this is an experimental api (neither compilation nor link warning).
>
> Fixes: b22e77c02620 ("eal: register log type and pick level from args")
> Signed-off-by: David Marchand <david.marchand@redhat.com>
> ---
> lib/librte_eal/common/include/rte_log.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/lib/librte_eal/common/include/rte_log.h b/lib/librte_eal/common/include/rte_log.h
> index 2f789cb..f334efc 100644
> --- a/lib/librte_eal/common/include/rte_log.h
> +++ b/lib/librte_eal/common/include/rte_log.h
> @@ -24,6 +24,7 @@
>
> #include <rte_common.h>
> #include <rte_config.h>
> +#include <rte_compat.h>
>
> struct rte_log_dynamic_type;
>
> @@ -226,6 +227,7 @@ struct rte_logs {
> * - >=0: the newly registered log type
> * - <0: rte_log_register() error value
> */
> +__rte_experimental
> int rte_log_register_type_and_pick_level(const char *name, uint32_t level_def);
>
> /**
> --
> 1.8.3.1
>
>
Acked-by: Neil Horman <nhorman@tuxdriver.com>