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-rw-r--r--src/cmake/syscall.cmake23
1 files changed, 0 insertions, 23 deletions
diff --git a/src/cmake/syscall.cmake b/src/cmake/syscall.cmake
index aa3bac45372..6a4c75e21c5 100644
--- a/src/cmake/syscall.cmake
+++ b/src/cmake/syscall.cmake
@@ -11,29 +11,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-##############################################################################
-# Check for memfd_create headers and libs
-##############################################################################
-check_c_source_compiles("
- #define _GNU_SOURCE
- #include <sys/mman.h>
- int main() { return memfd_create (\"/dev/false\", 0); }
-" HAVE_MEMFD_CREATE)
-
-if (HAVE_MEMFD_CREATE)
- add_definitions(-DHAVE_MEMFD_CREATE)
-endif()
-
-check_c_source_compiles("
- #define _GNU_SOURCE
- #include <sched.h>
- int main() { return getcpu (0, 0); }
-" HAVE_GETCPU)
-
-if (HAVE_GETCPU)
- add_definitions(-DHAVE_GETCPU)
-endif()
-
check_c_source_compiles("
#define _GNU_SOURCE
#include <fcntl.h>