From 63a4681ff39cb63314b8ff41319e70fb0e606ed2 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 6 Apr 2018 14:17:25 +0100 Subject: afs: Locally edit directory data for mkdir/create/unlink/... Locally edit the contents of an AFS directory upon a successful inode operation that modifies that directory (such as mkdir, create and unlink) so that we can avoid the current practice of re-downloading the directory after each change. This is viable provided that the directory version number we get back from the modifying RPC op is exactly incremented by 1 from what we had previously. The data in the directory contents is in a defined format that we have to parse locally to perform lookups and readdir, so modifying isn't a problem. If the edit fails, we just clear the VALID flag on the directory and it will be reloaded next time it is needed. Signed-off-by: David Howells --- fs/afs/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/afs/Makefile') diff --git a/fs/afs/Makefile b/fs/afs/Makefile index 6a055423c192..532acae25453 100644 --- a/fs/afs/Makefile +++ b/fs/afs/Makefile @@ -12,6 +12,7 @@ kafs-objs := \ cell.o \ cmservice.o \ dir.o \ + dir_edit.o \ dynroot.o \ file.o \ flock.o \ -- cgit v1.2.3