[PATCH v9 05/27] eal: introduce dtor macros
From: Gaetan Rivet <hidden>
Date: 2018-07-03 22:15:40
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
Signed-off-by: Gaetan Rivet <redacted> --- lib/librte_eal/common/include/rte_common.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/lib/librte_eal/common/include/rte_common.h b/lib/librte_eal/common/include/rte_common.h
index 434adfd45..0dd832728 100644
--- a/lib/librte_eal/common/include/rte_common.h
+++ b/lib/librte_eal/common/include/rte_common.h@@ -112,6 +112,29 @@ static void __attribute__((constructor(RTE_PRIO(prio)), used)) func(void) RTE_INIT_PRIO(func, LAST) /** + * Run after main() with low priority. + * + * @param func + * Destructor function name. + * @param prio + * Priority number must be above 100. + * Lowest number is the last to run. + */ +#define RTE_FINI_PRIO(func, prio) \ +static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void) + +/** + * Run after main() with high priority. + * + * The destructor will be run *before* prioritized destructors. + * + * @param func + * Destructor function name. + */ +#define RTE_FINI(func) \ + RTE_FINI_PRIO(func, LAST) + +/** * Force a function to be inlined */ #define __rte_always_inline inline __attribute__((always_inline))
--
2.11.0