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ceph: clean up mount options, ->show_options()

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Ensure all options are included in /proc/mounts.  Some cleanup.

Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil
2010-04-29 16:38:32 -07:00
parent 1cd3935bed
commit 6e19a16ef2
2 changed files with 90 additions and 61 deletions
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23
fs/ceph/super.h
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@@ -52,24 +52,24 @@
struct ceph_mount_args {
int sb_flags;
int num_mon;
struct ceph_entity_addr *mon_addr;
int flags;
int mount_timeout;
int osd_idle_ttl;
int caps_wanted_delay_min, caps_wanted_delay_max;
struct ceph_fsid fsid;
struct ceph_entity_addr my_addr;
int wsize;
int rsize; /* max readahead */
int max_readdir; /* max readdir size */
int congestion_kb; /* max readdir size */
int num_mon;
struct ceph_entity_addr *mon_addr;
int mount_timeout;
int osd_idle_ttl;
int osd_timeout;
int osd_keepalive_timeout;
int wsize;
int rsize; /* max readahead */
int congestion_kb; /* max writeback in flight */
int caps_wanted_delay_min, caps_wanted_delay_max;
int cap_release_safety;
int max_readdir; /* max readdir size */
char *snapdir_name; /* default ".snap" */
char *name;
char *secret;
int cap_release_safety;
};
/*
@@ -80,13 +80,13 @@ struct ceph_mount_args {
#define CEPH_OSD_KEEPALIVE_DEFAULT 5
#define CEPH_OSD_IDLE_TTL_DEFAULT 60
#define CEPH_MOUNT_RSIZE_DEFAULT (512*1024) /* readahead */
#define CEPH_MAX_READDIR_DEFAULT 1024
#define CEPH_MSG_MAX_FRONT_LEN (16*1024*1024)
#define CEPH_MSG_MAX_DATA_LEN (16*1024*1024)
#define CEPH_SNAPDIRNAME_DEFAULT ".snap"
#define CEPH_AUTH_NAME_DEFAULT "guest"
/*
* Delay telling the MDS we no longer want caps, in case we reopen
* the file. Delay a minimum amount of time, even if we send a cap
@@ -96,6 +96,7 @@ struct ceph_mount_args {
#define CEPH_CAPS_WANTED_DELAY_MIN_DEFAULT 5 /* cap release delay */
#define CEPH_CAPS_WANTED_DELAY_MAX_DEFAULT 60 /* cap release delay */
#define CEPH_CAP_RELEASE_SAFETY_DEFAULT (CEPH_CAPS_PER_RELEASE * 4)
/* mount state */
enum {