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Imported Upstream version 17.05.2
[deb_dpdk.git]
/
lib
/
librte_eal
/
linuxapp
/
eal
/
eal_memory.c
diff --git
a/lib/librte_eal/linuxapp/eal/eal_memory.c
b/lib/librte_eal/linuxapp/eal/eal_memory.c
index
ebe0683
..
cdce845
100644
(file)
--- a/
lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/
lib/librte_eal/linuxapp/eal/eal_memory.c
@@
-137,6
+137,13
@@
test_phys_addrs_available(void)
if (rte_xen_dom0_supported())
return;
if (rte_xen_dom0_supported())
return;
+ if (!rte_eal_has_hugepages()) {
+ RTE_LOG(ERR, EAL,
+ "Started without hugepages support, physical addresses not available\n");
+ phys_addrs_available = false;
+ return;
+ }
+
physaddr = rte_mem_virt2phy(&tmp);
if (physaddr == RTE_BAD_PHYS_ADDR) {
RTE_LOG(ERR, EAL,
physaddr = rte_mem_virt2phy(&tmp);
if (physaddr == RTE_BAD_PHYS_ADDR) {
RTE_LOG(ERR, EAL,
@@
-995,7
+1002,7
@@
rte_eal_hugepage_init(void)
strerror(errno));
return -1;
}
strerror(errno));
return -1;
}
- mcfg->memseg[0].phys_addr =
(phys_addr_t)(uintptr_t)addr
;
+ mcfg->memseg[0].phys_addr =
RTE_BAD_PHYS_ADDR
;
mcfg->memseg[0].addr = addr;
mcfg->memseg[0].hugepage_sz = RTE_PGSIZE_4K;
mcfg->memseg[0].len = internal_config.memory;
mcfg->memseg[0].addr = addr;
mcfg->memseg[0].hugepage_sz = RTE_PGSIZE_4K;
mcfg->memseg[0].len = internal_config.memory;