diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-05-16 14:51:32 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-05-16 16:20:45 +0200 |
| commit | 7595afa4d30097c1177b69257118d8ad89a539be (patch) | |
| tree | 4bfeadc905c977e45e54a90c42330553b8942e4e /lib/librte_eal/common/include/generic/rte_cpuflags.h | |
| parent | ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff) | |
Imported Upstream version 17.05
Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'lib/librte_eal/common/include/generic/rte_cpuflags.h')
| -rw-r--r-- | lib/librte_eal/common/include/generic/rte_cpuflags.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/librte_eal/common/include/generic/rte_cpuflags.h b/lib/librte_eal/common/include/generic/rte_cpuflags.h index 71321f32..c1c5551f 100644 --- a/lib/librte_eal/common/include/generic/rte_cpuflags.h +++ b/lib/librte_eal/common/include/generic/rte_cpuflags.h @@ -39,6 +39,7 @@ * Architecture specific API to determine available CPU features at runtime. */ +#include "rte_common.h" #include <errno.h> /** @@ -79,7 +80,17 @@ rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature); * that were specified at compile time. It is called automatically within the * EAL, so does not need to be used by applications. */ +__rte_deprecated void rte_cpu_check_supported(void); +/** + * This function checks that the currently used CPU supports the CPU features + * that were specified at compile time. It is called automatically within the + * EAL, so does not need to be used by applications. This version returns a + * result so that decisions may be made (for instance, graceful shutdowns). + */ +int +rte_cpu_is_supported(void); + #endif /* _RTE_CPUFLAGS_H_ */ |