[dpdk-dev,v7,03/22] eal: add last init priority
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Commit Message
Add the priority RTE_PRIORITY_LAST, used for initialization routines
meant to be run after all other constructors.
This priority becomes the default priority for all DPDK constructors.
Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
---
lib/librte_eal/common/include/rte_common.h | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
@@ -83,22 +83,12 @@ typedef uint16_t unaligned_uint16_t;
#define RTE_PRIORITY_LOG 101
#define RTE_PRIORITY_BUS 110
+#define RTE_PRIORITY_LAST 65535
#define RTE_PRIO(prio) \
RTE_PRIORITY_ ## prio
/**
- * Run function before main() with low priority.
- *
- * The constructor will be run after prioritized constructors.
- *
- * @param func
- * Constructor function.
- */
-#define RTE_INIT(func) \
-static void __attribute__((constructor, used)) func(void)
-
-/**
* Run function before main() with high priority.
*
* @param func
@@ -111,6 +101,17 @@ static void __attribute__((constructor, used)) func(void)
static void __attribute__((constructor(RTE_PRIO(prio)), used)) func(void)
/**
+ * Run function before main() with low priority.
+ *
+ * The constructor will be run after prioritized constructors.
+ *
+ * @param func
+ * Constructor function.
+ */
+#define RTE_INIT(func) \
+ RTE_INIT_PRIO(func, LAST)
+
+/**
* Force a function to be inlined
*/
#define __rte_always_inline inline __attribute__((always_inline))