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-rw-r--r--config/kernel-insert-inode-locked.m412
-rw-r--r--config/kernel.m41
2 files changed, 13 insertions, 0 deletions
diff --git a/config/kernel-insert-inode-locked.m4 b/config/kernel-insert-inode-locked.m4
new file mode 100644
index 000000000..1faff7e64
--- /dev/null
+++ b/config/kernel-insert-inode-locked.m4
@@ -0,0 +1,12 @@
+dnl #
+dnl # 2.6.28 API change
+dnl # Added insert_inode_locked() helper function.
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_INSERT_INODE_LOCKED], [
+ ZFS_CHECK_SYMBOL_EXPORT(
+ [insert_inode_locked],
+ [fs/inode.c],
+ [AC_DEFINE(HAVE_INSERT_INODE_LOCKED, 1,
+ [insert_inode_locked() is available])],
+ [])
+])
diff --git a/config/kernel.m4 b/config/kernel.m4
index 2b4df7023..510f6dbc7 100644
--- a/config/kernel.m4
+++ b/config/kernel.m4
@@ -34,6 +34,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
ZFS_AC_KERNEL_XATTR_HANDLER_SET
ZFS_AC_KERNEL_FSYNC_2ARGS
ZFS_AC_KERNEL_EVICT_INODE
+ ZFS_AC_KERNEL_INSERT_INODE_LOCKED
if test "$LINUX_OBJ" != "$LINUX"; then
KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"