diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-09-21 11:34:38 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-09-21 11:37:31 +0200 |
| commit | 90fb1fd9c01fbb2f44af75c63adb65d721da88ff (patch) | |
| tree | 45252ac845d75865125a918863ee6897aa7a805e /lib/librte_eal/linuxapp/eal/eal_memory.c | |
| parent | bf7567fd2a5b0b28ab724046143c24561d38d015 (diff) | |
Imported Upstream version 17.05.2upstream-17.05-stable
Change-Id: I562c7c338dad65639f764aea8b598ff6711acd54
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'lib/librte_eal/linuxapp/eal/eal_memory.c')
| -rw-r--r-- | lib/librte_eal/linuxapp/eal/eal_memory.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c index ebe06833..cdce8459 100644 --- 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_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, @@ -995,7 +1002,7 @@ rte_eal_hugepage_init(void) 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; |