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Commit | Line | Data |
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b5a28807 ED |
1 | dnl # |
2 | dnl # 2.6.34 API change | |
70574182 | 3 | dnl # Verify the get_gendisk() symbol is available. |
b5a28807 | 4 | dnl # |
70574182 ED |
5 | AC_DEFUN([ZFS_AC_KERNEL_GET_GENDISK], |
6 | [AC_MSG_CHECKING([whether get_gendisk() is available]) | |
7 | ZFS_LINUX_TRY_COMPILE_SYMBOL([ | |
8 | #include <linux/genhd.h> | |
9 | ], [ | |
10 | get_gendisk(0, NULL); | |
11 | ], [get_gendisk], [block/genhd.c], [ | |
12 | AC_MSG_RESULT(yes) | |
13 | AC_DEFINE(HAVE_GET_GENDISK, 1, [get_gendisk() is available]) | |
14 | ], [ | |
15 | AC_MSG_RESULT(no) | |
16 | ]) | |
b5a28807 | 17 | ]) |