ZFS_AC_KERNEL_CREATE_UMODE_T
ZFS_AC_KERNEL_AUTOMOUNT
ZFS_AC_KERNEL_ENCODE_FH_WITH_INODE
+ ZFS_AC_KERNEL_COMMIT_METADATA
ZFS_AC_KERNEL_CLEAR_INODE
ZFS_AC_KERNEL_INSERT_INODE_LOCKED
ZFS_AC_KERNEL_D_MAKE_ROOT
ZFS_AC_KERNEL_BDI
ZFS_AC_KERNEL_BDI_SETUP_AND_REGISTER
ZFS_AC_KERNEL_SET_NLINK
+ ZFS_AC_KERNEL_ELEVATOR_CHANGE
AS_IF([test "$LINUX_OBJ" != "$LINUX"], [
KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
[Define to 1 if licensed under the GPL])
])
- ZFS_AC_KERNEL_CONFIG_PREEMPT
ZFS_AC_KERNEL_CONFIG_DEBUG_LOCK_ALLOC
])
dnl #
-dnl # Check CONFIG_PREEMPT
-dnl #
-dnl # Premptible kernels will be supported in the future. But at the
-dnl # moment there are a few places in the code which need to be updated
-dnl # to accomidate them. Until that work occurs we should detect this
-dnl # at configure time and fail with a sensible message. Otherwise,
-dnl # people will be able to build successfully, however they will have
-dnl # stability problems. See https://github.com/zfsonlinux/zfs/issues/83
-dnl #
-AC_DEFUN([ZFS_AC_KERNEL_CONFIG_PREEMPT], [
-
- ZFS_LINUX_CONFIG([PREEMPT],
- AC_MSG_ERROR([
- *** Kernel built with CONFIG_PREEMPT which is not supported.
- *** You must rebuild your kernel without this option.]), [])
-])
-
-dnl #
dnl # Check CONFIG_DEBUG_LOCK_ALLOC
dnl #
dnl # This is typically only set for debug kernels because it comes with