projects / mirror_zfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 278bee93 BB |
1 | dnl # |
| 2 | dnl # 2.6.38 API change | |
| 3 | dnl # follow_down() renamed follow_down_one(). The original follow_down() | |
| 4 | dnl # symbol still exists but will traverse down all the layers. | |
| 5 | dnl # | |
| 608f8749 BB |
6 | AC_DEFUN([ZFS_AC_KERNEL_SRC_FOLLOW_DOWN_ONE], [ |
| 7 | ZFS_LINUX_TEST_SRC([follow_down_one], [ | |
| 278bee93 BB |
8 | #include <linux/namei.h> |
| 9 | ],[ | |
| 10 | struct path *p = NULL; | |
| 11 | follow_down_one(p); | |
| 608f8749 BB |
12 | ]) |
| 13 | ]) | |
| 14 | ||
| 15 | AC_DEFUN([ZFS_AC_KERNEL_FOLLOW_DOWN_ONE], [ | |
| 16 | AC_MSG_CHECKING([whether follow_down_one() is available]) | |
| 17 | ZFS_LINUX_TEST_RESULT([follow_down_one], [ | |
| 278bee93 | 18 | AC_MSG_RESULT(yes) |
| 278bee93 | 19 | ],[ |
| 066e8252 | 20 | ZFS_LINUX_TEST_ERROR([follow_down_one()]) |
| 278bee93 BB |
21 | ]) |
| 22 | ]) |