Remove get_vmalloc_info() wrapper

[mirror_spl.git] / config / spl-build.m4

diff --git a/config/spl-build.m4 b/config/spl-build.m4
index 65b95d1f98f981406e8a11c09717ada650e3006a..4f84c1e1fa9322660e2d8629810f8ae3a64c069e 100644 (file)
--- a/config/spl-build.m4
+++ b/config/spl-build.m4
@@ -25,12 +25,10 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
        SPL_AC_ATOMIC_SPINLOCK
        SPL_AC_SHRINKER_CALLBACK
        SPL_AC_CTL_NAME
-       SPL_AC_VMALLOC_INFO
        SPL_AC_PDE_DATA
        SPL_AC_MUTEX_OWNER
        SPL_AC_MUTEX_OWNER_TASK_STRUCT
        SPL_AC_KALLSYMS_LOOKUP_NAME
-       SPL_AC_GET_VMALLOC_INFO
        SPL_AC_PGDAT_HELPERS
        SPL_AC_FIRST_ONLINE_PGDAT
        SPL_AC_NEXT_ONLINE_PGDAT
@@ -990,43 +988,6 @@ AC_DEFUN([SPL_AC_KALLSYMS_LOOKUP_NAME],
        ])
 ])
 
-dnl #
-dnl # Proposed API change,
-dnl # This symbol is not available in stock kernels.  You may build a
-dnl # custom kernel with the *-spl-export-symbols.patch which will export
-dnl # these symbols for use.  If your already rolling a custom kernel for
-dnl # your environment this is recommended.
-dnl #
-AC_DEFUN([SPL_AC_GET_VMALLOC_INFO],
-       [AC_MSG_CHECKING([whether get_vmalloc_info() is available])
-       SPL_CHECK_SYMBOL_EXPORT([get_vmalloc_info], [], [
-               AC_MSG_RESULT(yes)
-               AC_DEFINE(HAVE_GET_VMALLOC_INFO, 1,
-                         [get_vmalloc_info() is available])
-       ], [
-               AC_MSG_RESULT(no)
-       ])
-])
-
-dnl #
-dnl # 3.10 API change,
-dnl # struct vmalloc_info is now declared in linux/vmalloc.h
-dnl #
-AC_DEFUN([SPL_AC_VMALLOC_INFO], [
-       AC_MSG_CHECKING([whether struct vmalloc_info is declared])
-       SPL_LINUX_TRY_COMPILE([
-               #include <linux/vmalloc.h>
-               struct vmalloc_info { void *a; };
-       ],[
-               return 0;
-       ],[
-               AC_MSG_RESULT(no)
-       ],[
-               AC_MSG_RESULT(yes)
-               AC_DEFINE(HAVE_VMALLOC_INFO, 1, [yes])
-       ])
-])
-
 dnl #
 dnl # 3.10 API change,
 dnl # PDE is replaced by PDE_DATA