From 597d0cae0f99f62501e229bed50e8149604015bb Mon Sep 17 00:00:00 2001 From: David Teigland Date: Wed, 12 Jul 2006 16:44:04 -0500 Subject: [DLM] dlm: user locks This changes the way the dlm handles user locks. The core dlm is now aware of user locks so they can be dealt with more efficiently. There is no more dlm_device module which previously managed its own duplicate copy of every user lock. Signed-off-by: Patrick Caulfield Signed-off-by: David Teigland Signed-off-by: Steven Whitehouse --- fs/dlm/ast.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'fs/dlm/ast.c') diff --git a/fs/dlm/ast.c b/fs/dlm/ast.c index 57bdf09b520..a211330cbc4 100644 --- a/fs/dlm/ast.c +++ b/fs/dlm/ast.c @@ -13,7 +13,7 @@ #include "dlm_internal.h" #include "lock.h" -#include "ast.h" +#include "user.h" #define WAKE_ASTS 0 @@ -34,6 +34,11 @@ void dlm_del_ast(struct dlm_lkb *lkb) void dlm_add_ast(struct dlm_lkb *lkb, int type) { + if (lkb->lkb_flags & DLM_IFL_USER) { + dlm_user_add_ast(lkb, type); + return; + } + spin_lock(&ast_queue_lock); if (!(lkb->lkb_ast_type & (AST_COMP | AST_BAST))) { kref_get(&lkb->lkb_ref); -- cgit v1.2.3