1dnl #
2dnl # 3.11 API change
3dnl # lseek_execute helper exported
4dnl #
5AC_DEFUN([ZFS_AC_KERNEL_SRC_LSEEK_EXECUTE], [
6	ZFS_LINUX_TEST_SRC([lseek_execute], [
7		#include <linux/fs.h>
8	], [
9		struct file *fp __attribute__ ((unused)) = NULL;
10		struct inode *ip __attribute__ ((unused)) = NULL;
11		loff_t offset __attribute__ ((unused)) = 0;
12		loff_t maxsize __attribute__ ((unused)) = 0;
13
14		lseek_execute(fp, ip, offset, maxsize);
15	])
16])
17
18AC_DEFUN([ZFS_AC_KERNEL_LSEEK_EXECUTE], [
19	AC_MSG_CHECKING([whether lseek_execute() is available])
20	ZFS_LINUX_TEST_RESULT_SYMBOL([lseek_execute],
21	    [lseek_exclusive], [fs/read_write.c], [
22		AC_MSG_RESULT(yes)
23		AC_DEFINE(HAVE_LSEEK_EXECUTE, 1, [lseek_execute() is available])
24	], [
25		AC_MSG_RESULT(no)
26	])
27])
28