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author | 2017-11-08 14:15:11 +0000 | |
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committer | 2017-11-08 14:45:54 +0000 | |
commit | 055c52583a2794da8ba1e85a48cce3832372b12f (patch) | |
tree | 8ceb1cb78fbb46a0f341f8ee24feb3c6b5540013 /lib/librte_eal/common/include/rte_common.h | |
parent | f239aed5e674965691846e8ce3f187dd47523689 (diff) |
New upstream version 17.11-rc3
Change-Id: I6a5baa40612fe0c20f30b5fa773a6cbbac63a685
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'lib/librte_eal/common/include/rte_common.h')
-rw-r--r-- | lib/librte_eal/common/include/rte_common.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/librte_eal/common/include/rte_common.h b/lib/librte_eal/common/include/rte_common.h index 1afc66e3..de853e16 100644 --- a/lib/librte_eal/common/include/rte_common.h +++ b/lib/librte_eal/common/include/rte_common.h @@ -109,6 +109,29 @@ typedef uint16_t unaligned_uint16_t; #define RTE_SET_USED(x) (void)(x) /** + * 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 + * Constructor function. + * @param prio + * Priority number must be above 100. + * Lowest number is the first to run. + */ +#define RTE_INIT_PRIO(func, prio) \ +static void __attribute__((constructor(prio), used)) func(void) + +/** * Force a function to be inlined */ #define __rte_always_inline inline __attribute__((always_inline)) |