diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/kernel-tmpfile.m4 | 23 | ||||
| -rw-r--r-- | config/kernel.m4 | 1 |
2 files changed, 24 insertions, 0 deletions
diff --git a/config/kernel-tmpfile.m4 b/config/kernel-tmpfile.m4 new file mode 100644 index 000000000..5aad90450 --- /dev/null +++ b/config/kernel-tmpfile.m4 @@ -0,0 +1,23 @@ +dnl # +dnl # 3.11 API change +dnl # Add support for i_op->tmpfile +dnl # +AC_DEFUN([ZFS_AC_KERNEL_TMPFILE], [ + AC_MSG_CHECKING([whether i_op->tmpfile() exists]) + ZFS_LINUX_TRY_COMPILE([ + #include <linux/fs.h> + int tmpfile(struct inode *inode, struct dentry *dentry, + umode_t mode) { return 0; } + static struct inode_operations + iops __attribute__ ((unused)) = { + .tmpfile = tmpfile, + }; + ],[ + ],[ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_TMPFILE, 1, + [i_op->tmpfile() exists]) + ],[ + AC_MSG_RESULT(no) + ]) +]) diff --git a/config/kernel.m4 b/config/kernel.m4 index 44a20f213..15e2ef351 100644 --- a/config/kernel.m4 +++ b/config/kernel.m4 @@ -69,6 +69,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [ ZFS_AC_KERNEL_CREATE_NAMEIDATA ZFS_AC_KERNEL_GET_LINK ZFS_AC_KERNEL_PUT_LINK + ZFS_AC_KERNEL_TMPFILE ZFS_AC_KERNEL_TRUNCATE_RANGE ZFS_AC_KERNEL_AUTOMOUNT ZFS_AC_KERNEL_ENCODE_FH_WITH_INODE |