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| author | David Howells <dhowells@redhat.com> | 2018-10-20 00:57:58 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-10-24 00:41:09 +0100 |
| commit | 744bcd713a4eabb248246f7deccfad30c579b7f5 (patch) | |
| tree | 60470fca4f54503cb844f02d12f25a4c67529972 /fs/afs/Kconfig | |
| parent | 30062bd13e3659a309d249a06d5f4ebb4a5c5251 (diff) | |
afs: Allow dumping of server cursor on operation failure
Provide an option to allow the file or volume location server cursor to be
dumped if the rotation routine falls off the end without managing to
contact a server.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/Kconfig')
| -rw-r--r-- | fs/afs/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig index ebba3b18e5da..701aaa9b1899 100644 --- a/fs/afs/Kconfig +++ b/fs/afs/Kconfig @@ -27,3 +27,15 @@ config AFS_FSCACHE help Say Y here if you want AFS data to be cached locally on disk through the generic filesystem cache manager + +config AFS_DEBUG_CURSOR + bool "AFS server cursor debugging" + depends on AFS_FS + help + Say Y here to cause the contents of a server cursor to be dumped to + the dmesg log if the server rotation algorithm fails to successfully + contact a server. + + See <file:Documentation/filesystems/afs.txt> for more information. + + If unsure, say N. |