From 1dcd67ba1e6e56fff7dc2f99d933f40b62c53efd Mon Sep 17 00:00:00 2001 From: Pavan Nikhilesh Date: Tue, 19 Oct 2021 05:06:05 +0530 Subject: [PATCH] eventdev/timer: rearrange struct fields Rearrange fields in rte_event_timer data structure to remove holes. Also, remove use of volatile from rte_event_timer. Signed-off-by: Pavan Nikhilesh --- doc/guides/rel_notes/release_21_11.rst | 2 ++ lib/eventdev/rte_event_timer_adapter.h | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/doc/guides/rel_notes/release_21_11.rst b/doc/guides/rel_notes/release_21_11.rst index 2af6aca4ea..d81c2f213c 100644 --- a/doc/guides/rel_notes/release_21_11.rst +++ b/doc/guides/rel_notes/release_21_11.rst @@ -441,6 +441,8 @@ ABI Changes accessed directly by user any more. This change is transparent to both applications and PMDs. +* eventdev: Re-arranged fields in ``rte_event_timer`` to remove holes. + Known Issues ------------ diff --git a/lib/eventdev/rte_event_timer_adapter.h b/lib/eventdev/rte_event_timer_adapter.h index cad6d3b4c5..1551741820 100644 --- a/lib/eventdev/rte_event_timer_adapter.h +++ b/lib/eventdev/rte_event_timer_adapter.h @@ -475,8 +475,6 @@ struct rte_event_timer { * - op: RTE_EVENT_OP_NEW * - event_type: RTE_EVENT_TYPE_TIMER */ - volatile enum rte_event_timer_state state; - /**< State of the event timer. */ uint64_t timeout_ticks; /**< Expiry timer ticks expressed in number of *timer_ticks_ns* from * now. @@ -488,6 +486,8 @@ struct rte_event_timer { * implementation specific values to share between the arm and cancel * operations. The application should not modify this field. */ + enum rte_event_timer_state state; + /**< State of the event timer. */ uint8_t user_meta[0]; /**< Memory to store user specific metadata. * The event timer adapter implementation should not modify this area. -- 2.20.1