diff options
Diffstat (limited to 'drivers/md/dm-mpath.c')
| -rw-r--r-- | drivers/md/dm-mpath.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index a922794b2b40..27aa062590ea 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -30,7 +30,7 @@ #define DM_MSG_PREFIX "multipath" #define DM_PG_INIT_DELAY_MSECS 2000 -#define DM_PG_INIT_DELAY_DEFAULT ((unsigned) -1) +#define DM_PG_INIT_DELAY_DEFAULT ((unsigned int) -1) #define QUEUE_IF_NO_PATH_TIMEOUT_DEFAULT 0 static unsigned long queue_if_no_path_timeout_secs = QUEUE_IF_NO_PATH_TIMEOUT_DEFAULT; @@ -40,7 +40,7 @@ struct pgpath { struct list_head list; struct priority_group *pg; /* Owning PG */ - unsigned fail_count; /* Cumulative failure count */ + unsigned int fail_count; /* Cumulative failure count */ struct dm_path path; struct delayed_work activate_path; @@ -60,8 +60,8 @@ struct priority_group { struct multipath *m; /* Owning multipath instance */ struct path_selector ps; - unsigned pg_num; /* Reference number */ - unsigned nr_pgpaths; /* Number of paths in PG */ + unsigned int pg_num; /* Reference number */ + unsigned int nr_pgpaths; /* Number of paths in PG */ struct list_head pgpaths; bool bypassed:1; /* Temporarily bypass this PG? */ @@ -79,14 +79,14 @@ struct multipath { struct priority_group *next_pg; /* Switch to this PG if set */ atomic_t nr_valid_paths; /* Total number of usable paths */ - unsigned nr_priority_groups; + unsigned int nr_priority_groups; struct list_head priority_groups; const char *hw_handler_name; char *hw_handler_params; wait_queue_head_t pg_init_wait; /* Wait for pg_init completion */ - unsigned pg_init_retries; /* Number of times to retry pg_init */ - unsigned pg_init_delay_msecs; /* Number of msecs before pg_init retry */ + unsigned int pg_init_retries; /* Number of times to retry pg_init */ + unsigned int pg_init_delay_msecs; /* Number of msecs before pg_init retry */ atomic_t pg_init_in_progress; /* Only one pg_init allowed at once */ atomic_t pg_init_count; /* Number of times pg_init called */ @@ -398,7 +398,7 @@ static struct pgpath *choose_pgpath(struct multipath *m, size_t nr_bytes) unsigned long flags; struct priority_group *pg; struct pgpath *pgpath; - unsigned bypassed = 1; + unsigned int bypassed = 1; if (!atomic_read(&m->nr_valid_paths)) { spin_lock_irqsave(&m->lock, flags); @@ -841,7 +841,7 @@ static int parse_path_selector(struct dm_arg_set *as, struct priority_group *pg, { int r; struct path_selector_type *pst; - unsigned ps_argc; + unsigned int ps_argc; static const struct dm_arg _args[] = { {0, 1024, "invalid number of path selector args"}, @@ -984,7 +984,7 @@ static struct priority_group *parse_priority_group(struct dm_arg_set *as, }; int r; - unsigned i, nr_selector_args, nr_args; + unsigned int i, nr_selector_args, nr_args; struct priority_group *pg; struct dm_target *ti = m->ti; @@ -1050,7 +1050,7 @@ static struct priority_group *parse_priority_group(struct dm_arg_set *as, static int parse_hw_handler(struct dm_arg_set *as, struct multipath *m) { - unsigned hw_argc; + unsigned int hw_argc; int ret; struct dm_target *ti = m->ti; @@ -1102,7 +1102,7 @@ fail: static int parse_features(struct dm_arg_set *as, struct multipath *m) { int r; - unsigned argc; + unsigned int argc; struct dm_target *ti = m->ti; const char *arg_name; @@ -1171,7 +1171,7 @@ static int parse_features(struct dm_arg_set *as, struct multipath *m) return r; } -static int multipath_ctr(struct dm_target *ti, unsigned argc, char **argv) +static int multipath_ctr(struct dm_target *ti, unsigned int argc, char **argv) { /* target arguments */ static const struct dm_arg _args[] = { @@ -1182,8 +1182,8 @@ static int multipath_ctr(struct dm_target *ti, unsigned argc, char **argv) int r; struct multipath *m; struct dm_arg_set as; - unsigned pg_count = 0; - unsigned next_pg_num; + unsigned int pg_count = 0; + unsigned int next_pg_num; unsigned long flags; as.argc = argc; @@ -1225,7 +1225,7 @@ static int multipath_ctr(struct dm_target *ti, unsigned argc, char **argv) /* parse the priority groups */ while (as.argc) { struct priority_group *pg; - unsigned nr_valid_paths = atomic_read(&m->nr_valid_paths); + unsigned int nr_valid_paths = atomic_read(&m->nr_valid_paths); pg = parse_priority_group(&as, m); if (IS_ERR(pg)) { @@ -1366,7 +1366,7 @@ static int reinstate_path(struct pgpath *pgpath) int r = 0, run_queue = 0; unsigned long flags; struct multipath *m = pgpath->pg->m; - unsigned nr_valid_paths; + unsigned int nr_valid_paths; spin_lock_irqsave(&m->lock, flags); @@ -1455,7 +1455,7 @@ static void bypass_pg(struct multipath *m, struct priority_group *pg, static int switch_pg_num(struct multipath *m, const char *pgstr) { struct priority_group *pg; - unsigned pgnum; + unsigned int pgnum; unsigned long flags; char dummy; @@ -1488,7 +1488,7 @@ static int switch_pg_num(struct multipath *m, const char *pgstr) static int bypass_pg_num(struct multipath *m, const char *pgstr, bool bypassed) { struct priority_group *pg; - unsigned pgnum; + unsigned int pgnum; char dummy; if (!pgstr || (sscanf(pgstr, "%u%c", &pgnum, &dummy) != 1) || !pgnum || @@ -1790,14 +1790,14 @@ static void multipath_resume(struct dm_target *ti) * num_paths num_selector_args [path_dev [selector_args]* ]+ ]+ */ static void multipath_status(struct dm_target *ti, status_type_t type, - unsigned status_flags, char *result, unsigned maxlen) + unsigned int status_flags, char *result, unsigned int maxlen) { int sz = 0, pg_counter, pgpath_counter; unsigned long flags; struct multipath *m = ti->private; struct priority_group *pg; struct pgpath *p; - unsigned pg_num; + unsigned int pg_num; char state; spin_lock_irqsave(&m->lock, flags); @@ -1949,8 +1949,8 @@ static void multipath_status(struct dm_target *ti, status_type_t type, spin_unlock_irqrestore(&m->lock, flags); } -static int multipath_message(struct dm_target *ti, unsigned argc, char **argv, - char *result, unsigned maxlen) +static int multipath_message(struct dm_target *ti, unsigned int argc, char **argv, + char *result, unsigned int maxlen) { int r = -EINVAL; struct dm_dev *dev; |