[dpdk-dev] [PATCH v2 11/15] eal: set _lcore_id and _socket_id to (-1) by default
Cunming Liang
cunming.liang at intel.com
Wed Jan 28 07:59:21 CET 2015
For those none EAL thread, *_lcore_id* shall always be LCORE_ID_ANY.
The libraries using *_lcore_id* as index need to take care.
*_socket_id* always be SOCKET_ID_ANY unitl the thread changes the affinity
by rte_thread_set_affinity()
Signed-off-by: Cunming Liang <cunming.liang at intel.com>
---
lib/librte_eal/bsdapp/eal/eal_thread.c | 4 ++--
lib/librte_eal/linuxapp/eal/eal_thread.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/librte_eal/bsdapp/eal/eal_thread.c b/lib/librte_eal/bsdapp/eal/eal_thread.c
index 5b16302..2b3c9a8 100644
--- a/lib/librte_eal/bsdapp/eal/eal_thread.c
+++ b/lib/librte_eal/bsdapp/eal/eal_thread.c
@@ -56,8 +56,8 @@
#include "eal_private.h"
#include "eal_thread.h"
-RTE_DEFINE_PER_LCORE(unsigned, _lcore_id);
-RTE_DEFINE_PER_LCORE(unsigned, _socket_id);
+RTE_DEFINE_PER_LCORE(unsigned, _lcore_id) = (unsigned)LCORE_ID_ANY;
+RTE_DEFINE_PER_LCORE(unsigned, _socket_id) = (unsigned)SOCKET_ID_ANY;
RTE_DEFINE_PER_LCORE(rte_cpuset_t, _cpuset);
/*
diff --git a/lib/librte_eal/linuxapp/eal/eal_thread.c b/lib/librte_eal/linuxapp/eal/eal_thread.c
index 6eb1525..ab94e20 100644
--- a/lib/librte_eal/linuxapp/eal/eal_thread.c
+++ b/lib/librte_eal/linuxapp/eal/eal_thread.c
@@ -57,8 +57,8 @@
#include "eal_private.h"
#include "eal_thread.h"
-RTE_DEFINE_PER_LCORE(unsigned, _lcore_id);
-RTE_DEFINE_PER_LCORE(unsigned, _socket_id);
+RTE_DEFINE_PER_LCORE(unsigned, _lcore_id) = (unsigned)LCORE_ID_ANY;
+RTE_DEFINE_PER_LCORE(unsigned, _socket_id) = (unsigned)SOCKET_ID_ANY;
RTE_DEFINE_PER_LCORE(rte_cpuset_t, _cpuset);
/*
--
1.8.1.4
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