From f0dab530f41689651192cebd7683cddbfc9991e2 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 28 Aug 2017 11:13:31 -0700 Subject: [PATCH] eal: initialize logging before bus Any log messages during bus initialization maybe lost because the bus registration constructor is called before the logging constructor. Fixes: a97725791eec ("bus: introduce bus abstraction") Cc: stable@dpdk.org Signed-off-by: Stephen Hemminger --- lib/librte_eal/common/eal_common_log.c | 3 ++- lib/librte_eal/common/include/rte_bus.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c index 0e3b932095..b62b0a6d61 100644 --- a/lib/librte_eal/common/eal_common_log.c +++ b/lib/librte_eal/common/eal_common_log.c @@ -289,7 +289,8 @@ static const struct logtype logtype_strings[] = { {RTE_LOGTYPE_USER8, "user8"} }; -RTE_INIT(rte_log_init); +/* Logging should be first initialzer (before drivers and bus) */ +RTE_INIT_PRIO(rte_log_init, 101); static void rte_log_init(void) { diff --git a/lib/librte_eal/common/include/rte_bus.h b/lib/librte_eal/common/include/rte_bus.h index c79368d3c8..8f8b09954a 100644 --- a/lib/librte_eal/common/include/rte_bus.h +++ b/lib/librte_eal/common/include/rte_bus.h @@ -285,7 +285,7 @@ struct rte_bus *rte_bus_find_by_name(const char *busname); * The constructor has higher priority than PMD constructors. */ #define RTE_REGISTER_BUS(nm, bus) \ -RTE_INIT_PRIO(businitfn_ ##nm, 101); \ +RTE_INIT_PRIO(businitfn_ ##nm, 110); \ static void businitfn_ ##nm(void) \ {\ (bus).name = RTE_STR(nm);\ -- 2.20.1