mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-27 11:29:36 +03:00
ed048fdc5b
Sponsored-by: https://despairlabs.com/sponsor/ Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de> Signed-off-by: Rob Norris <robn@despairlabs.com> Closes #16479
78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
dnl #
|
|
dnl # 2.6.28 API change
|
|
dnl # Added d_obtain_alias() helper function.
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_KERNEL_SRC_D_OBTAIN_ALIAS], [
|
|
ZFS_LINUX_TEST_SRC([d_obtain_alias], [
|
|
#include <linux/dcache.h>
|
|
], [
|
|
d_obtain_alias(NULL);
|
|
])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_KERNEL_D_OBTAIN_ALIAS], [
|
|
AC_MSG_CHECKING([whether d_obtain_alias() is available])
|
|
ZFS_LINUX_TEST_RESULT_SYMBOL([d_obtain_alias],
|
|
[d_obtain_alias], [fs/dcache.c], [
|
|
AC_MSG_RESULT(yes)
|
|
], [
|
|
ZFS_LINUX_TEST_ERROR([d_obtain_alias()])
|
|
])
|
|
])
|
|
|
|
dnl #
|
|
dnl # 2.6.38 API change
|
|
dnl # Added d_set_d_op() helper function.
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_KERNEL_SRC_D_SET_D_OP], [
|
|
ZFS_LINUX_TEST_SRC([d_set_d_op], [
|
|
#include <linux/dcache.h>
|
|
], [
|
|
d_set_d_op(NULL, NULL);
|
|
])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_KERNEL_D_SET_D_OP], [
|
|
AC_MSG_CHECKING([whether d_set_d_op() is available])
|
|
ZFS_LINUX_TEST_RESULT_SYMBOL([d_set_d_op],
|
|
[d_set_d_op], [fs/dcache.c], [
|
|
AC_MSG_RESULT(yes)
|
|
], [
|
|
ZFS_LINUX_TEST_ERROR([d_set_d_op])
|
|
])
|
|
])
|
|
|
|
dnl #
|
|
dnl # 2.6.38 API change
|
|
dnl # Added sb->s_d_op default dentry_operations member
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_KERNEL_SRC_S_D_OP], [
|
|
ZFS_LINUX_TEST_SRC([super_block_s_d_op], [
|
|
#include <linux/fs.h>
|
|
],[
|
|
struct super_block sb __attribute__ ((unused));
|
|
sb.s_d_op = NULL;
|
|
])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_KERNEL_S_D_OP], [
|
|
AC_MSG_CHECKING([whether super_block has s_d_op])
|
|
ZFS_LINUX_TEST_RESULT([super_block_s_d_op], [
|
|
AC_MSG_RESULT(yes)
|
|
], [
|
|
ZFS_LINUX_TEST_ERROR([super_block s_d_op])
|
|
])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_KERNEL_SRC_DENTRY], [
|
|
ZFS_AC_KERNEL_SRC_D_OBTAIN_ALIAS
|
|
ZFS_AC_KERNEL_SRC_D_SET_D_OP
|
|
ZFS_AC_KERNEL_SRC_S_D_OP
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_KERNEL_DENTRY], [
|
|
ZFS_AC_KERNEL_D_OBTAIN_ALIAS
|
|
ZFS_AC_KERNEL_D_SET_D_OP
|
|
ZFS_AC_KERNEL_S_D_OP
|
|
])
|