]>
Commit | Line | Data |
---|---|---|
320f0c60 FY |
1 | dnl # |
2 | dnl # Linux 4.19 API | |
3 | dnl # | |
4 | AC_DEFUN([ZFS_AC_KERNEL_SRC_FADVISE], [ | |
5 | ZFS_LINUX_TEST_SRC([file_fadvise], [ | |
6 | #include <linux/fs.h> | |
7 | ||
8 | static const struct file_operations | |
9 | fops __attribute__ ((unused)) = { | |
10 | .fadvise = NULL, | |
11 | }; | |
12 | ],[]) | |
13 | ]) | |
14 | ||
15 | AC_DEFUN([ZFS_AC_KERNEL_FADVISE], [ | |
16 | AC_MSG_CHECKING([whether fops->fadvise() exists]) | |
17 | ZFS_LINUX_TEST_RESULT([file_fadvise], [ | |
18 | AC_MSG_RESULT(yes) | |
19 | AC_DEFINE(HAVE_FILE_FADVISE, 1, [fops->fadvise() exists]) | |
20 | ],[ | |
21 | AC_MSG_RESULT(no) | |
22 | ]) | |
23 | ]) |