Linux 4.11 compat: remove stub for __put_task_struct

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

diff --git a/config/spl-build.m4 b/config/spl-build.m4
index 1dbc87e615163818c4109e9edbe390f87ff6b3fd..b5aa7adac54fbebdca04f0f1128ff84660a1e8c0 100644 (file)
--- a/config/spl-build.m4
+++ b/config/spl-build.m4
@@ -33,7 +33,6 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
        SPL_AC_INODE_TRUNCATE_RANGE
        SPL_AC_FS_STRUCT_SPINLOCK
        SPL_AC_KUIDGID_T
-       SPL_AC_PUT_TASK_STRUCT
        SPL_AC_KERNEL_FALLOCATE
        SPL_AC_CONFIG_ZLIB_INFLATE
        SPL_AC_CONFIG_ZLIB_DEFLATE
@@ -1085,25 +1084,6 @@ AC_DEFUN([SPL_AC_KUIDGID_T], [
        ])
 ])
 
-dnl #
-dnl # 2.6.39 API change,
-dnl # __put_task_struct() was exported by the mainline kernel.
-dnl #
-AC_DEFUN([SPL_AC_PUT_TASK_STRUCT],
-       [AC_MSG_CHECKING([whether __put_task_struct() is available])
-       SPL_LINUX_TRY_COMPILE_SYMBOL([
-               #include <linux/sched.h>
-       ], [
-               __put_task_struct(NULL);
-       ], [__put_task_struct], [], [
-               AC_MSG_RESULT(yes)
-               AC_DEFINE(HAVE_PUT_TASK_STRUCT, 1,
-                         [__put_task_struct() is available])
-       ], [
-               AC_MSG_RESULT(no)
-       ])
-])
-
 dnl #
 dnl # 2.6.35 API change,
 dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype.