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[DLM] Remove range locks from the DLM

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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>
This commit is contained in:
David Teigland
2006-02-23 09:56:38 +00:00
committed by Steven Whitehouse
parent d35462b4bb
commit 3bcd3687f8
10 changed files with 13 additions and 170 deletions
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12
fs/dlm/dlm_internal.h
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@ -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];
};