From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Thu, 2 Oct 2014 16:59:38 +0000 (-0400)
Subject: Add vfs_unlink() and vfs_rename() comments
X-Git-Tag: spl-0.6.4~29^2~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e39174ed56acd418ef744d43876fc8cf6e9823ab;p=spl

Add vfs_unlink() and vfs_rename() comments

Just for consistency with the other autoconf checks a small comment
block was added before these checks.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
---

diff --git a/config/spl-build.m4 b/config/spl-build.m4
index dfa22aa..1eda177 100644
--- a/config/spl-build.m4
+++ b/config/spl-build.m4
@@ -1011,6 +1011,10 @@ AC_DEFUN([SPL_AC_SET_FS_PWD_WITH_CONST],
 	EXTRA_KCFLAGS="$tmp_flags"
 ])
 
+dnl #
+dnl # 3.13 API change
+dnl # vfs_unlink() updated to take a third delegated_inode argument.
+dnl #
 AC_DEFUN([SPL_AC_2ARGS_VFS_UNLINK],
 	[AC_MSG_CHECKING([whether vfs_unlink() wants 2 args])
 	SPL_LINUX_TRY_COMPILE([
@@ -1045,6 +1049,10 @@ AC_DEFUN([SPL_AC_2ARGS_VFS_UNLINK],
 	])
 ])
 
+dnl #
+dnl # 3.13 and 3.15 API changes
+dnl # Added delegated inode and flags argument.
+dnl #
 AC_DEFUN([SPL_AC_4ARGS_VFS_RENAME],
 	[AC_MSG_CHECKING([whether vfs_rename() wants 4 args])
 	SPL_LINUX_TRY_COMPILE([