mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 02:20:59 +03:00
24 lines
491 B
Plaintext
24 lines
491 B
Plaintext
|
dnl #
|
||
|
|
dnl # Linux 4.19 API
|
||
|
|
dnl #
|
||
|
|
AC_DEFUN([ZFS_AC_KERNEL_SRC_FADVISE], [
|
||
|
|
ZFS_LINUX_TEST_SRC([file_fadvise], [
|
||
|
|
#include <linux/fs.h>
|
||
|
|
|
||
|
|
static const struct file_operations
|
||
|
|
fops __attribute__ ((unused)) = {
|
||
|
|
.fadvise = NULL,
|
||
|
|
};
|
||
|
|
],[])
|
||
|
|
])
|
||
|
|
|
||
|
|
AC_DEFUN([ZFS_AC_KERNEL_FADVISE], [
|
||
|
|
AC_MSG_CHECKING([whether fops->fadvise() exists])
|
||
|
|
ZFS_LINUX_TEST_RESULT([file_fadvise], [
|
||
|
|
AC_MSG_RESULT(yes)
|
||
|
|
AC_DEFINE(HAVE_FILE_FADVISE, 1, [fops->fadvise() exists])
|
||
|
|
],[
|
||
|
|
AC_MSG_RESULT(no)
|
||
|
|
])
|
||
|
|
])
|