diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:09:08 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:12:07 +0200 |
| commit | 1bd9b61222f3a81ffe770fc00b70ded6e760c42b (patch) | |
| tree | 0bf7d996cf0664796687c1be6d22958fcf6a8096 /lib/librte_eal/common/arch/ppc_64 | |
| parent | bb4e158029645f37809fcf81a3acddd6fa11f88a (diff) | |
New upstream version 18.05
Change-Id: Icd4170ddc4f63aeae5d0559490e5195b5349f9c2
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'lib/librte_eal/common/arch/ppc_64')
| -rw-r--r-- | lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c | 15 | ||||
| -rw-r--r-- | lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c | 2 |
2 files changed, 3 insertions, 14 deletions
diff --git a/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c b/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c index 970a61c5..e7a82452 100644 --- a/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c +++ b/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c @@ -104,19 +104,8 @@ const struct feature_entry rte_cpu_feature_table[] = { static void rte_cpu_get_features(hwcap_registers_t out) { - int auxv_fd; - Elf64_auxv_t auxv; - - auxv_fd = open("/proc/self/auxv", O_RDONLY); - assert(auxv_fd != -1); - while (read(auxv_fd, &auxv, - sizeof(Elf64_auxv_t)) == sizeof(Elf64_auxv_t)) { - if (auxv.a_type == AT_HWCAP) - out[REG_HWCAP] = auxv.a_un.a_val; - else if (auxv.a_type == AT_HWCAP2) - out[REG_HWCAP2] = auxv.a_un.a_val; - } - close(auxv_fd); + out[REG_HWCAP] = rte_cpu_getauxval(AT_HWCAP); + out[REG_HWCAP2] = rte_cpu_getauxval(AT_HWCAP2); } /* diff --git a/lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c b/lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c index 3792fe2c..08a1c97d 100644 --- a/lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c +++ b/lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: BSD-3-Clause - * Copyright 2017 Mellanox Technologies, Ltd. + * Copyright 2017 Mellanox Technologies, Ltd */ #include "rte_hypervisor.h" |