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From: Olivier Matz <olivier.matz@6wind.com>
To: dev@dpdk.org
Date: Fri, 25 Apr 2014 13:59:47 +0200
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Subject: [dpdk-dev] [PATCH 09/10] bsd/mem: get hugepages config
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The bsdapp part was missing in c5e9eeca5a67a8272f0fdedcd0afc9b2d22be376.
This commit allows external libraries and applications to know if
hugepages are enabled.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
---
lib/librte_eal/bsdapp/eal/eal.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 633069e..3b2b47f 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -777,6 +777,12 @@ rte_eal_mcfg_complete(void)
rte_config.mem_config->magic = RTE_MAGIC;
}
+/* return non-zero if hugepages are enabled. */
+int rte_eal_has_hugepages(void)
+{
+ return !internal_config.no_hugetlbfs;
+}
+
/* Abstraction for port I/0 privilage */
static int
rte_eal_iopl_init(void)
--
1.9.2