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Mon, 18 Sep 2017 10:44:08 +0000 From: Santosh Shukla To: dev@dpdk.org Cc: olivier.matz@6wind.com, thomas@monjalon.net, jerin.jacob@caviumnetworks.com, hemant.agrawal@nxp.com, aconole@redhat.com, stephen@networkplumber.org, anatoly.burakov@intel.com, gaetan.rivet@6wind.com, shreyansh.jain@nxp.com, bruce.richardson@intel.com, sergio.gonzalez.monroy@intel.com, maxime.coquelin@redhat.com, Santosh Shukla Date: Mon, 18 Sep 2017 16:12:33 +0530 Message-Id: <20170918104234.9149-9-santosh.shukla@caviumnetworks.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170918104234.9149-1-santosh.shukla@caviumnetworks.com> References: <20170831032618.7120-1-santosh.shukla@caviumnetworks.com> <20170918104234.9149-1-santosh.shukla@caviumnetworks.com> MIME-Version: 1.0 X-Originating-IP: [14.140.2.178] X-ClientProxiedBy: PN1PR01CA0093.INDPRD01.PROD.OUTLOOK.COM (10.174.144.161) To DM5PR07MB3097.namprd07.prod.outlook.com (10.172.85.7) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: ae4faca0-1123-402f-5aef-08d4fe82346c X-Microsoft-Antispam: UriScan:; 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Signed-off-by: Santosh Shukla Signed-off-by: Jerin Jacob Reviewed-by: Maxime Coquelin Reviewed-by: Anatoly Burakov --- lib/librte_eal/linuxapp/eal/eal_memory.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c index 52791282f..2d9d7c2dc 100644 --- a/lib/librte_eal/linuxapp/eal/eal_memory.c +++ b/lib/librte_eal/linuxapp/eal/eal_memory.c @@ -139,6 +139,9 @@ rte_mem_virt2phy(const void *virtaddr) int page_size; off_t offset; + if (rte_eal_iova_mode() == RTE_IOVA_VA) + return (uintptr_t)virtaddr; + /* when using dom0, /proc/self/pagemap always returns 0, check in * dpdk memory by browsing the memsegs */ if (rte_xen_dom0_supported()) {