iopl() syscall not supported in linux-arm/arm64 so always return 0 value. Signed-off-by: Santosh Shukla <sshukla at mvista.com> Acked-by: Jan Viktorin <viktorin at rehivetech.com> Suggested-by: Stephen Hemminger <stephen at networkplumber.org> ---
v5 --> v5: - Renamed patch titled from "linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init()" to current, Suggested by David. v5 patch was this[1] [1] http://dpdk.org/dev/patchwork/patch/9978/ lib/librte_eal/linuxapp/eal/eal.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c index 635ec36..a2a3485 100644 --- a/lib/librte_eal/linuxapp/eal/eal.c +++ b/lib/librte_eal/linuxapp/eal/eal.c @@ -715,6 +715,8 @@ rte_eal_iopl_init(void) if (iopl(3) != 0) return -1; return 0; +#elif defined(RTE_ARCH_ARM) || defined(RTE_ARCH_ARM64) + return 0; /* iopl syscall not supported for ARM/ARM64 */ #else return -1; #endif -- 1.7.9.5