diff options
| author | David Howells <dhowells@redhat.com> | 2024-03-15 15:15:44 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2024-05-01 18:07:38 +0100 |
| commit | 1ecb146f7cd82e44277de448d4f736b98741f3cb (patch) | |
| tree | 572036680cd3b0491525b74b48121bb3b2a8e55c /include/linux | |
| parent | d41ca44c20c3578154f30b07aa85ed4a951f34ab (diff) | |
netfs, afs: Use writeback retry to deal with alternate keys
Use a hook in the new writeback code's retry algorithm to rotate the keys
once all the outstanding subreqs have failed rather than doing it
separately on each subreq.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index c2ba364041b0..298552f5122c 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -235,6 +235,7 @@ struct netfs_io_request { struct iov_iter iter; /* Unencrypted-side iterator */ struct iov_iter io_iter; /* I/O (Encrypted-side) iterator */ void *netfs_priv; /* Private data for the netfs */ + void *netfs_priv2; /* Private data for the netfs */ struct bio_vec *direct_bv; /* DIO buffer list (when handling iovec-iter) */ unsigned int direct_bv_count; /* Number of elements in direct_bv[] */ unsigned int debug_id; @@ -306,6 +307,7 @@ struct netfs_request_ops { void (*begin_writeback)(struct netfs_io_request *wreq); void (*prepare_write)(struct netfs_io_subrequest *subreq); void (*issue_write)(struct netfs_io_subrequest *subreq); + void (*retry_request)(struct netfs_io_request *wreq, struct netfs_io_stream *stream); void (*invalidate_cache)(struct netfs_io_request *wreq); }; |