Split spl-build.m4

[mirror_spl.git] / config / kernel-pde-data.m4

diff --git a/config/kernel-pde-data.m4 b/config/kernel-pde-data.m4
new file mode 100644 (file)
index 0000000..6aa5765
--- /dev/null
+++ b/config/kernel-pde-data.m4
@@ -0,0 +1,17 @@
+dnl #
+dnl # 3.10 API change,
+dnl # PDE is replaced by PDE_DATA
+dnl #
+AC_DEFUN([SPL_AC_PDE_DATA], [
+       AC_MSG_CHECKING([whether PDE_DATA() is available])
+       SPL_LINUX_TRY_COMPILE_SYMBOL([
+               #include <linux/proc_fs.h>
+       ], [
+               PDE_DATA(NULL);
+       ], [PDE_DATA], [], [
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_PDE_DATA, 1, [yes])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
+])