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| author |   David Howells <dhowells@redhat.com> | 2020-08-20 15:01:54 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-08-20 18:21:28 +0100 |
| commit | fb72cd3d484ce548597c75ebeecc70483fe8bb6e (patch) | |
| tree | e68a4dd1c9404059d5d6278312334c679e6fe7c3 /fs/afs/internal.h | |
| parent | afs: Remove afs_vlserver->probe.have_result (diff) | |
| download | linux-dev-fb72cd3d484ce548597c75ebeecc70483fe8bb6e.tar.xz linux-dev-fb72cd3d484ce548597c75ebeecc70483fe8bb6e.zip | |
afs: Expose information from afs_vlserver through /proc for debugging
Convert various bitfields in afs_vlserver::probe to a mask and then expose
this and some other bits of information through /proc/net/afs/<cell>/vlservers
to make it easier to debug VL server communication issues.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/afs/internal.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h index 2e6ae6388c72..b29dfcfe5fc2 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -412,10 +412,11 @@ struct afs_vlserver { unsigned int rtt; /* RTT as ktime/64 */ u32 abort_code; short error; - bool responded:1; - bool is_yfs:1; - bool not_yfs:1; - bool local_failure:1; + unsigned short flags; +#define AFS_VLSERVER_PROBE_RESPONDED 0x01 /* At least once response (may be abort) */ +#define AFS_VLSERVER_PROBE_IS_YFS 0x02 /* The peer appears to be YFS */ +#define AFS_VLSERVER_PROBE_NOT_YFS 0x04 /* The peer appears not to be YFS */ +#define AFS_VLSERVER_PROBE_LOCAL_FAILURE 0x08 /* A local failure prevented a probe */ } probe; u16 port; |