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Diffstat (limited to 'fs/gfs2/incore.h')
-rw-r--r--fs/gfs2/incore.h18
1 files changed, 3 insertions, 15 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 734421edae85..12c80fd28db5 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -101,17 +101,14 @@ struct gfs2_bufdata {
};
struct gfs2_glock_operations {
- void (*go_xmote_th) (struct gfs2_glock *gl, unsigned int state, int flags);
+ void (*go_xmote_th) (struct gfs2_glock *gl);
void (*go_xmote_bh) (struct gfs2_glock *gl);
void (*go_drop_th) (struct gfs2_glock *gl);
void (*go_drop_bh) (struct gfs2_glock *gl);
- void (*go_sync) (struct gfs2_glock *gl);
void (*go_inval) (struct gfs2_glock *gl, int flags);
int (*go_demote_ok) (struct gfs2_glock *gl);
int (*go_lock) (struct gfs2_holder *gh);
void (*go_unlock) (struct gfs2_holder *gh);
- void (*go_callback) (struct gfs2_glock *gl, unsigned int state);
- void (*go_greedy) (struct gfs2_glock *gl);
const int go_type;
};
@@ -120,7 +117,6 @@ enum {
HIF_MUTEX = 0,
HIF_PROMOTE = 1,
HIF_DEMOTE = 2,
- HIF_GREEDY = 3,
/* States */
HIF_ALLOCED = 4,
@@ -128,6 +124,7 @@ enum {
HIF_HOLDER = 6,
HIF_FIRST = 7,
HIF_ABORTED = 9,
+ HIF_WAIT = 10,
};
struct gfs2_holder {
@@ -140,17 +137,14 @@ struct gfs2_holder {
int gh_error;
unsigned long gh_iflags;
- struct completion gh_wait;
unsigned long gh_ip;
};
enum {
GLF_LOCK = 1,
GLF_STICKY = 2,
- GLF_PREFETCH = 3,
GLF_DIRTY = 5,
GLF_SKIP_WAITERS2 = 6,
- GLF_GREEDY = 7,
};
struct gfs2_glock {
@@ -167,7 +161,7 @@ struct gfs2_glock {
unsigned long gl_ip;
struct list_head gl_holders;
struct list_head gl_waiters1; /* HIF_MUTEX */
- struct list_head gl_waiters2; /* HIF_DEMOTE, HIF_GREEDY */
+ struct list_head gl_waiters2; /* HIF_DEMOTE */
struct list_head gl_waiters3; /* HIF_PROMOTE */
const struct gfs2_glock_operations *gl_ops;
@@ -236,7 +230,6 @@ struct gfs2_inode {
spinlock_t i_spin;
struct rw_semaphore i_rw_mutex;
- unsigned int i_greedy;
unsigned long i_last_pfault;
struct buffer_head *i_cache[GFS2_MAX_META_HEIGHT];
@@ -418,17 +411,12 @@ struct gfs2_tune {
unsigned int gt_atime_quantum; /* Min secs between atime updates */
unsigned int gt_new_files_jdata;
unsigned int gt_new_files_directio;
- unsigned int gt_max_atomic_write; /* Split big writes into this size */
unsigned int gt_max_readahead; /* Max bytes to read-ahead from disk */
unsigned int gt_lockdump_size;
unsigned int gt_stall_secs; /* Detects trouble! */
unsigned int gt_complain_secs;
unsigned int gt_reclaim_limit; /* Max num of glocks in reclaim list */
unsigned int gt_entries_per_readdir;
- unsigned int gt_prefetch_secs; /* Usage window for prefetched glocks */
- unsigned int gt_greedy_default;
- unsigned int gt_greedy_quantum;
- unsigned int gt_greedy_max;
unsigned int gt_statfs_quantum;
unsigned int gt_statfs_slow;
};