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Commit | Line | Data |
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026f126b BB |
1 | dnl # |
2 | dnl # 5.17 API change, | |
3 | dnl # | |
4 | dnl # GENHD_FL_EXT_DEVT flag removed | |
5 | dnl # GENHD_FL_NO_PART_SCAN renamed GENHD_FL_NO_PART | |
6 | dnl # | |
7 | AC_DEFUN([ZFS_AC_KERNEL_SRC_GENHD_FLAGS], [ | |
8 | ||
9 | ZFS_LINUX_TEST_SRC([genhd_fl_ext_devt], [ | |
10 | #include <linux/blkdev.h> | |
11 | ], [ | |
12 | int flags __attribute__ ((unused)) = GENHD_FL_EXT_DEVT; | |
13 | ]) | |
14 | ||
15 | ZFS_LINUX_TEST_SRC([genhd_fl_no_part], [ | |
16 | #include <linux/blkdev.h> | |
17 | ], [ | |
18 | int flags __attribute__ ((unused)) = GENHD_FL_NO_PART; | |
19 | ]) | |
20 | ||
21 | ZFS_LINUX_TEST_SRC([genhd_fl_no_part_scan], [ | |
22 | #include <linux/blkdev.h> | |
23 | ], [ | |
24 | int flags __attribute__ ((unused)) = GENHD_FL_NO_PART_SCAN; | |
25 | ]) | |
26 | ]) | |
27 | ||
28 | AC_DEFUN([ZFS_AC_KERNEL_GENHD_FLAGS], [ | |
29 | ||
30 | AC_MSG_CHECKING([whether GENHD_FL_EXT_DEVT flag is available]) | |
31 | ZFS_LINUX_TEST_RESULT([genhd_fl_ext_devt], [ | |
32 | AC_MSG_RESULT(yes) | |
33 | AC_DEFINE(ZFS_GENHD_FL_EXT_DEVT, GENHD_FL_EXT_DEVT, | |
34 | [GENHD_FL_EXT_DEVT flag is available]) | |
35 | ], [ | |
36 | AC_MSG_RESULT(no) | |
37 | AC_DEFINE(ZFS_GENHD_FL_EXT_DEVT, 0, | |
38 | [GENHD_FL_EXT_DEVT flag is not available]) | |
39 | ]) | |
40 | ||
41 | AC_MSG_CHECKING([whether GENHD_FL_NO_PART flag is available]) | |
42 | ZFS_LINUX_TEST_RESULT([genhd_fl_no_part], [ | |
43 | AC_MSG_RESULT(yes) | |
44 | AC_DEFINE(ZFS_GENHD_FL_NO_PART, GENHD_FL_NO_PART, | |
45 | [GENHD_FL_NO_PART flag is available]) | |
46 | ], [ | |
47 | AC_MSG_RESULT(no) | |
48 | ||
49 | AC_MSG_CHECKING([whether GENHD_FL_NO_PART_SCAN flag is available]) | |
50 | ZFS_LINUX_TEST_RESULT([genhd_fl_no_part_scan], [ | |
51 | AC_MSG_RESULT(yes) | |
52 | AC_DEFINE(ZFS_GENHD_FL_NO_PART, GENHD_FL_NO_PART_SCAN, | |
53 | [GENHD_FL_NO_PART_SCAN flag is available]) | |
54 | ], [ | |
55 | ZFS_LINUX_TEST_ERROR([GENHD_FL_NO_PART|GENHD_FL_NO_PART_SCAN]) | |
56 | ]) | |
57 | ]) | |
58 | ]) |