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authorAl Viro <viro@zeniv.linux.org.uk>2015-12-29 15:58:39 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2015-12-30 13:01:03 -0500
commitfceef393a538134f03b778c5d2519e670269342f (patch)
treecd43c9afdc07852d286965ad4d11772f6c275d1a /Documentation/filesystems/porting
parentcd3417c8fc9504cc1afe944515f338aff9ec286b (diff)
downloadblackbird-op-linux-fceef393a538134f03b778c5d2519e670269342f.tar.gz
blackbird-op-linux-fceef393a538134f03b778c5d2519e670269342f.zip
switch ->get_link() to delayed_call, kill ->put_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Documentation/filesystems/porting')
-rw-r--r--Documentation/filesystems/porting6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting
index cf92a8c55594..0f88e6020487 100644
--- a/Documentation/filesystems/porting
+++ b/Documentation/filesystems/porting
@@ -515,3 +515,9 @@ in your dentry operations instead.
* ->get_link() gets inode as a separate argument
* ->get_link() may be called in RCU mode - in that case NULL
dentry is passed
+--
+[mandatory]
+ ->get_link() gets struct delayed_call *done now, and should do
+ set_delayed_call() where it used to set *cookie.
+ ->put_link() is gone - just give the destructor to set_delayed_call()
+ in ->get_link().
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