Merge tag 'clang-lto-v5.12-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / fs / nfs / nfs4trace.h

diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index 484c1da..48d761e 100644 (file)
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -2189,6 +2189,81 @@ DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done);
 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist);
 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist);
 
+DECLARE_EVENT_CLASS(nfs4_deviceid_event,
+               TP_PROTO(
+                       const struct nfs_client *clp,
+                       const struct nfs4_deviceid *deviceid
+               ),
+
+               TP_ARGS(clp, deviceid),
+
+               TP_STRUCT__entry(
+                       __string(dstaddr, clp->cl_hostname)
+                       __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
+               ),
+
+               TP_fast_assign(
+                       __assign_str(dstaddr, clp->cl_hostname);
+                       memcpy(__entry->deviceid, deviceid->data,
+                              NFS4_DEVICEID4_SIZE);
+               ),
+
+               TP_printk(
+                       "deviceid=%s, dstaddr=%s",
+                       __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
+                       __get_str(dstaddr)
+               )
+);
+#define DEFINE_PNFS_DEVICEID_EVENT(name) \
+       DEFINE_EVENT(nfs4_deviceid_event, name, \
+                       TP_PROTO(const struct nfs_client *clp, \
+                               const struct nfs4_deviceid *deviceid \
+                       ), \
+                       TP_ARGS(clp, deviceid))
+DEFINE_PNFS_DEVICEID_EVENT(nfs4_deviceid_free);
+
+DECLARE_EVENT_CLASS(nfs4_deviceid_status,
+               TP_PROTO(
+                       const struct nfs_server *server,
+                       const struct nfs4_deviceid *deviceid,
+                       int status
+               ),
+
+               TP_ARGS(server, deviceid, status),
+
+               TP_STRUCT__entry(
+                       __field(dev_t, dev)
+                       __field(int, status)
+                       __string(dstaddr, server->nfs_client->cl_hostname)
+                       __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
+               ),
+
+               TP_fast_assign(
+                       __entry->dev = server->s_dev;
+                       __entry->status = status;
+                       __assign_str(dstaddr, server->nfs_client->cl_hostname);
+                       memcpy(__entry->deviceid, deviceid->data,
+                              NFS4_DEVICEID4_SIZE);
+               ),
+
+               TP_printk(
+                       "dev=%02x:%02x: deviceid=%s, dstaddr=%s, status=%d",
+                       MAJOR(__entry->dev), MINOR(__entry->dev),
+                       __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
+                       __get_str(dstaddr),
+                       __entry->status
+               )
+);
+#define DEFINE_PNFS_DEVICEID_STATUS(name) \
+       DEFINE_EVENT(nfs4_deviceid_status, name, \
+                       TP_PROTO(const struct nfs_server *server, \
+                               const struct nfs4_deviceid *deviceid, \
+                               int status \
+                       ), \
+                       TP_ARGS(server, deviceid, status))
+DEFINE_PNFS_DEVICEID_STATUS(nfs4_getdeviceinfo);
+DEFINE_PNFS_DEVICEID_STATUS(nfs4_find_deviceid);
+
 DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event,
                TP_PROTO(
                        const struct nfs_pgio_header *hdr