diff options
Diffstat (limited to 'fs/nfs/nfs4trace.h')
| -rw-r--r-- | fs/nfs/nfs4trace.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index b2f395fa7350..e60b6fbd5ada 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -562,6 +562,99 @@ TRACE_EVENT(nfs4_setup_sequence, ) ); +TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING); +TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE); +TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED); +TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT); +TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE); +TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN); +TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET); +TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM); +TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH); +TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE); +TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION); +TRACE_DEFINE_ENUM(NFS4CLNT_MOVED); +TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED); +TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED); +TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER); +TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_RUNNING); + +#define show_nfs4_clp_state(state) \ + __print_flags(state, "|", \ + { NFS4CLNT_MANAGER_RUNNING, "MANAGER_RUNNING" }, \ + { NFS4CLNT_CHECK_LEASE, "CHECK_LEASE" }, \ + { NFS4CLNT_LEASE_EXPIRED, "LEASE_EXPIRED" }, \ + { NFS4CLNT_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ + { NFS4CLNT_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ + { NFS4CLNT_DELEGRETURN, "DELEGRETURN" }, \ + { NFS4CLNT_SESSION_RESET, "SESSION_RESET" }, \ + { NFS4CLNT_LEASE_CONFIRM, "LEASE_CONFIRM" }, \ + { NFS4CLNT_SERVER_SCOPE_MISMATCH, \ + "SERVER_SCOPE_MISMATCH" }, \ + { NFS4CLNT_PURGE_STATE, "PURGE_STATE" }, \ + { NFS4CLNT_BIND_CONN_TO_SESSION, \ + "BIND_CONN_TO_SESSION" }, \ + { NFS4CLNT_MOVED, "MOVED" }, \ + { NFS4CLNT_LEASE_MOVED, "LEASE_MOVED" }, \ + { NFS4CLNT_DELEGATION_EXPIRED, "DELEGATION_EXPIRED" }, \ + { NFS4CLNT_RUN_MANAGER, "RUN_MANAGER" }, \ + { NFS4CLNT_DELEGRETURN_RUNNING, "DELEGRETURN_RUNNING" }) + +TRACE_EVENT(nfs4_state_mgr, + TP_PROTO( + const struct nfs_client *clp + ), + + TP_ARGS(clp), + + TP_STRUCT__entry( + __field(unsigned long, state) + __string(hostname, clp->cl_hostname) + ), + + TP_fast_assign( + __entry->state = clp->cl_state; + __assign_str(hostname, clp->cl_hostname) + ), + + TP_printk( + "hostname=%s clp state=%s", __get_str(hostname), + show_nfs4_clp_state(__entry->state) + ) +) + +TRACE_EVENT(nfs4_state_mgr_failed, + TP_PROTO( + const struct nfs_client *clp, + const char *section, + int status + ), + + TP_ARGS(clp, section, status), + + TP_STRUCT__entry( + __field(unsigned long, error) + __field(unsigned long, state) + __string(hostname, clp->cl_hostname) + __string(section, section) + ), + + TP_fast_assign( + __entry->error = status; + __entry->state = clp->cl_state; + __assign_str(hostname, clp->cl_hostname); + __assign_str(section, section); + ), + + TP_printk( + "hostname=%s clp state=%s error=%ld (%s) section=%s", + __get_str(hostname), + show_nfs4_clp_state(__entry->state), -__entry->error, + show_nfsv4_errors(__entry->error), __get_str(section) + + ) +) + TRACE_EVENT(nfs4_xdr_status, TP_PROTO( const struct xdr_stream *xdr, @@ -929,6 +1022,88 @@ TRACE_EVENT(nfs4_set_lock, ) ); +TRACE_DEFINE_ENUM(LK_STATE_IN_USE); +TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE); +TRACE_DEFINE_ENUM(NFS_OPEN_STATE); +TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE); +TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE); +TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE); +TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT); +TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE); +TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS); +TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED); +TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK); +TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT); +TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE); +TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE); +TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE); + +#define show_nfs4_state_flags(flags) \ + __print_flags(flags, "|", \ + { LK_STATE_IN_USE, "IN_USE" }, \ + { NFS_DELEGATED_STATE, "DELEGATED" }, \ + { NFS_OPEN_STATE, "OPEN" }, \ + { NFS_O_RDONLY_STATE, "O_RDONLY" }, \ + { NFS_O_WRONLY_STATE, "O_WRONLY" }, \ + { NFS_O_RDWR_STATE, "O_RDWR" }, \ + { NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ + { NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ + { NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \ + { NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \ + { NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \ + { NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \ + { NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \ + { NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \ + { NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" }) + +#define show_nfs4_lock_flags(flags) \ + __print_flags(flags, "|", \ + { BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \ + { BIT(NFS_LOCK_LOST), "LOST" }) + +TRACE_EVENT(nfs4_state_lock_reclaim, + TP_PROTO( + const struct nfs4_state *state, + const struct nfs4_lock_state *lock + ), + + TP_ARGS(state, lock), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(u32, fhandle) + __field(u64, fileid) + __field(unsigned long, state_flags) + __field(unsigned long, lock_flags) + __field(int, stateid_seq) + __field(u32, stateid_hash) + ), + + TP_fast_assign( + const struct inode *inode = state->inode; + + __entry->dev = inode->i_sb->s_dev; + __entry->fileid = NFS_FILEID(inode); + __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); + __entry->state_flags = state->flags; + __entry->lock_flags = lock->ls_flags; + __entry->stateid_seq = + be32_to_cpu(state->stateid.seqid); + __entry->stateid_hash = + nfs_stateid_hash(&state->stateid); + ), + + TP_printk( + "fileid=%02x:%02x:%llu fhandle=0x%08x " + "stateid=%d:0x%08x state_flags=%s lock_flags=%s", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long long)__entry->fileid, __entry->fhandle, + __entry->stateid_seq, __entry->stateid_hash, + show_nfs4_state_flags(__entry->state_flags), + show_nfs4_lock_flags(__entry->lock_flags) + ) +) + DECLARE_EVENT_CLASS(nfs4_set_delegation_event, TP_PROTO( const struct inode *inode, |