[DLM] Remove range locks from the DLM

This patch removes support for range locking from the DLM

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index 16f20cfd9197..c3299020c8f3 100644
--- a/fs/dlm/dlm_internal.h
+++ b/fs/dlm/dlm_internal.h
@@ -146,7 +146,6 @@ struct dlm_args {
         void                    *bastaddr;
         int                     mode;
         struct dlm_lksb         *lksb;
-        struct dlm_range        *range;
 };
 
 
@@ -195,13 +194,6 @@ struct dlm_args {
 #define AST_COMP                1
 #define AST_BAST                2
 
-/* lkb_range[] */
-
-#define GR_RANGE_START          0
-#define GR_RANGE_END            1
-#define RQ_RANGE_START          2
-#define RQ_RANGE_END            3
-
 /* lkb_status */
 
 #define DLM_LKSTS_WAITING       1
@@ -212,7 +204,6 @@ struct dlm_args {
 
 #define DLM_IFL_MSTCPY          0x00010000
 #define DLM_IFL_RESEND          0x00020000
-#define DLM_IFL_RANGE           0x00000001
 
 struct dlm_lkb {
         struct dlm_rsb          *lkb_resource;  /* the rsb */
@@ -241,7 +232,6 @@ struct dlm_lkb {
         struct list_head        lkb_wait_reply; /* waiting for remote reply */
         struct list_head        lkb_astqueue;   /* need ast to be sent */
 
-        uint64_t                *lkb_range;     /* array of gr/rq ranges */
         char                    *lkb_lvbptr;
         struct dlm_lksb         *lkb_lksb;      /* caller's status block */
         void                    *lkb_astaddr;   /* caller's ast function */
@@ -360,7 +350,6 @@ struct dlm_message {
         int                     m_bastmode;
         int                     m_asts;
         int                     m_result;       /* 0 or -EXXX */
-        uint64_t                m_range[2];
         char                    m_extra[0];     /* name or lvb */
 };
 
@@ -413,7 +402,6 @@ struct rcom_lock {
         int8_t                  rl_asts;
         uint16_t                rl_wait_type;
         uint16_t                rl_namelen;
-        uint64_t                rl_range[4];
         char                    rl_name[DLM_RESNAME_MAXLEN];
         char                    rl_lvb[0];
 };