[1/2] timer: clarify subsystem_init return value
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Commit Message
From: Stanislaw Kardach <kda@semihalf.com>
rte_timer_subsystem_init() may return -EALREADY if it has been already
initialized. Therefore put explicitly into doxygen that this is not a
failure for the application.
Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Reviewed-by: Michal Krawczyk <mk@semihalf.com>
---
lib/librte_timer/rte_timer.h | 1 +
1 file changed, 1 insertion(+)
Comments
> -----Original Message-----
> From: Michal Krawczyk <mk@semihalf.com>
> Sent: Friday, March 26, 2021 5:48 AM
> To: dev@dpdk.org; Robert Sanford <rsanford@akamai.com>; Carrillo, Erik G
> <erik.g.carrillo@intel.com>
> Cc: Stanislaw Kardach <kda@semihalf.com>; Michal Krawczyk
> <mk@semihalf.com>
> Subject: [PATCH 1/2] timer: clarify subsystem_init return value
>
> From: Stanislaw Kardach <kda@semihalf.com>
>
> rte_timer_subsystem_init() may return -EALREADY if it has been already
> initialized. Therefore put explicitly into doxygen that this is not a failure for
> the application.
>
> Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
> Reviewed-by: Michal Krawczyk <mk@semihalf.com>
> ---
Thanks, Michal.
Acked-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
@@ -171,6 +171,7 @@ int rte_timer_data_dealloc(uint32_t id);
* - 0: Success
* - -ENOMEM: Unable to allocate memory needed to initialize timer
* subsystem
+ * - -EALREADY: timer subsystem was already initialized. Not an error.
*/
int rte_timer_subsystem_init(void);