diff options
| author | David Howells <dhowells@redhat.com> | 2020-05-02 13:44:50 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-06-04 15:37:58 +0100 |
| commit | 32275d3f758f1252511709b77b3bab060a0e1d4f (patch) | |
| tree | eaef8e0d6e76b4d90b65224c832e4666500d700b /fs/afs | |
| parent | f3c130e6e6d15822e1553531f91ecc8f3375bac3 (diff) | |
| download | linux-32275d3f758f1252511709b77b3bab060a0e1d4f.tar.bz2 | |
afs: Show more a bit more server state in /proc/net/afs/servers
Display more information about the state of a server record, including the
flags, rtt and break counter plus the probe state for each server in
/proc/net/afs/servers.
Rearrange the server flags a bit to make them easier to read at a glance in
the proc file.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/internal.h | 16 | ||||
| -rw-r--r-- | fs/afs/proc.c | 10 |
2 files changed, 15 insertions, 11 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h index a4fe5d1a8b53..af0b7fca87db 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -497,15 +497,15 @@ struct afs_server { time64_t unuse_time; /* Time at which last unused */ unsigned long flags; #define AFS_SERVER_FL_RESPONDING 0 /* The server is responding */ -#define AFS_SERVER_FL_NOT_READY 1 /* The record is not ready for use */ -#define AFS_SERVER_FL_NOT_FOUND 2 /* VL server says no such server */ -#define AFS_SERVER_FL_VL_FAIL 3 /* Failed to access VL server */ -#define AFS_SERVER_FL_UPDATING 4 -#define AFS_SERVER_FL_NO_IBULK 7 /* Fileserver doesn't support FS.InlineBulkStatus */ +#define AFS_SERVER_FL_UPDATING 1 +#define AFS_SERVER_FL_NEEDS_UPDATE 2 /* Fileserver address list is out of date */ +#define AFS_SERVER_FL_NOT_READY 4 /* The record is not ready for use */ +#define AFS_SERVER_FL_NOT_FOUND 5 /* VL server says no such server */ +#define AFS_SERVER_FL_VL_FAIL 6 /* Failed to access VL server */ #define AFS_SERVER_FL_MAY_HAVE_CB 8 /* May have callbacks on this fileserver */ -#define AFS_SERVER_FL_IS_YFS 9 /* Server is YFS not AFS */ -#define AFS_SERVER_FL_NO_RM2 10 /* Fileserver doesn't support YFS.RemoveFile2 */ -#define AFS_SERVER_FL_NEEDS_UPDATE 12 /* Fileserver address list is out of date */ +#define AFS_SERVER_FL_IS_YFS 16 /* Server is YFS not AFS */ +#define AFS_SERVER_FL_NO_IBULK 17 /* Fileserver doesn't support FS.InlineBulkStatus */ +#define AFS_SERVER_FL_NO_RM2 18 /* Fileserver doesn't support YFS.RemoveFile2 */ atomic_t ref; /* Object refcount */ atomic_t active; /* Active user count */ u32 addr_version; /* Address list version */ diff --git a/fs/afs/proc.c b/fs/afs/proc.c index 309a7b578255..22d00cf1913d 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -386,9 +386,13 @@ static int afs_proc_servers_show(struct seq_file *m, void *v) &server->uuid, atomic_read(&server->ref), atomic_read(&server->active)); - seq_printf(m, " - ALIST v=%u osp=%u r=%lx f=%lx\n", - alist->version, atomic_read(&server->probe_outstanding), - alist->responded, alist->failed); + seq_printf(m, " - info: fl=%lx rtt=%u brk=%x\n", + server->flags, server->rtt, server->cb_s_break); + seq_printf(m, " - probe: last=%d out=%d\n", + (int)(jiffies - server->probed_at) / HZ, + atomic_read(&server->probe_outstanding)); + seq_printf(m, " - ALIST v=%u rsp=%lx f=%lx\n", + alist->version, alist->responded, alist->failed); for (i = 0; i < alist->nr_addrs; i++) seq_printf(m, " [%x] %pISpc%s\n", i, &alist->addrs[i].transport, |