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Diffstat (limited to 'config/kernel-inode-set-flags.m4')
| -rw-r--r-- | config/kernel-inode-set-flags.m4 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/config/kernel-inode-set-flags.m4 b/config/kernel-inode-set-flags.m4 new file mode 100644 index 000000000000..133f666a9517 --- /dev/null +++ b/config/kernel-inode-set-flags.m4 @@ -0,0 +1,22 @@ +dnl # +dnl # 3.15 API change +dnl # inode_set_flags introduced to set i_flags +dnl # +AC_DEFUN([ZFS_AC_KERNEL_SRC_INODE_SET_FLAGS], [ + ZFS_LINUX_TEST_SRC([inode_set_flags], [ + #include <linux/fs.h> + ],[ + struct inode inode; + inode_set_flags(&inode, S_IMMUTABLE, S_IMMUTABLE); + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_INODE_SET_FLAGS], [ + AC_MSG_CHECKING([whether inode_set_flags() exists]) + ZFS_LINUX_TEST_RESULT([inode_set_flags], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_INODE_SET_FLAGS, 1, [inode_set_flags() exists]) + ],[ + AC_MSG_RESULT(no) + ]) +]) |