mirror_zfs/config/kernel-insert-inode-locked.m4
Brian Behlendorf bdf4328b04 Linux 2.6.28 compat, insert_inode_locked()
Added insert_inode_locked() helper function, prior to this most callers
used insert_inode_hash().  The older method doesn't check for collisions
in the inode_hashtable but it still acceptible for use.  Fallback to
using insert_inode_hash() when insert_inode_locked() is unavailable.
2011-03-22 12:15:54 -07:00

13 lines
295 B
Plaintext

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])],
[])
])