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-rw-r--r--fs/dlm/lock.c21
-rw-r--r--fs/dlm/midcomms.c45
-rw-r--r--fs/dlm/midcomms.h3
-rw-r--r--fs/dlm/rcom.c4
-rw-r--r--include/trace/events/dlm.h297
5 files changed, 353 insertions, 17 deletions
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index b246d71b5e17..0b1bc24536ce 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -3611,9 +3611,10 @@ static int create_message(struct dlm_rsb *r, struct dlm_lkb *lkb,
/* further lowcomms enhancements or alternate implementations may make
the return value from this function useful at some point */
-static int send_message(struct dlm_mhandle *mh, struct dlm_message *ms)
+static int send_message(struct dlm_mhandle *mh, struct dlm_message *ms,
+ const void *name, int namelen)
{
- dlm_midcomms_commit_mhandle(mh);
+ dlm_midcomms_commit_mhandle(mh, name, namelen);
return 0;
}
@@ -3679,7 +3680,7 @@ static int send_common(struct dlm_rsb *r, struct dlm_lkb *lkb, int mstype)
send_args(r, lkb, ms);
- error = send_message(mh, ms);
+ error = send_message(mh, ms, r->res_name, r->res_length);
if (error)
goto fail;
return 0;
@@ -3742,7 +3743,7 @@ static int send_grant(struct dlm_rsb *r, struct dlm_lkb *lkb)
ms->m_result = 0;
- error = send_message(mh, ms);
+ error = send_message(mh, ms, r->res_name, r->res_length);
out:
return error;
}
@@ -3763,7 +3764,7 @@ static int send_bast(struct dlm_rsb *r, struct dlm_lkb *lkb, int mode)
ms->m_bastmode = cpu_to_le32(mode);
- error = send_message(mh, ms);
+ error = send_message(mh, ms, r->res_name, r->res_length);
out:
return error;
}
@@ -3786,7 +3787,7 @@ static int send_lookup(struct dlm_rsb *r, struct dlm_lkb *lkb)
send_args(r, lkb, ms);
- error = send_message(mh, ms);
+ error = send_message(mh, ms, r->res_name, r->res_length);
if (error)
goto fail;
return 0;
@@ -3811,7 +3812,7 @@ static int send_remove(struct dlm_rsb *r)
memcpy(ms->m_extra, r->res_name, r->res_length);
ms->m_hash = cpu_to_le32(r->res_hash);
- error = send_message(mh, ms);
+ error = send_message(mh, ms, r->res_name, r->res_length);
out:
return error;
}
@@ -3833,7 +3834,7 @@ static int send_common_reply(struct dlm_rsb *r, struct dlm_lkb *lkb,
ms->m_result = cpu_to_le32(to_dlm_errno(rv));
- error = send_message(mh, ms);
+ error = send_message(mh, ms, r->res_name, r->res_length);
out:
return error;
}
@@ -3874,7 +3875,7 @@ static int send_lookup_reply(struct dlm_ls *ls, struct dlm_message *ms_in,
ms->m_result = cpu_to_le32(to_dlm_errno(rv));
ms->m_nodeid = cpu_to_le32(ret_nodeid);
- error = send_message(mh, ms);
+ error = send_message(mh, ms, ms_in->m_extra, receive_extralen(ms_in));
out:
return error;
}
@@ -6300,7 +6301,7 @@ static int send_purge(struct dlm_ls *ls, int nodeid, int pid)
ms->m_nodeid = cpu_to_le32(nodeid);
ms->m_pid = cpu_to_le32(pid);
- return send_message(mh, ms);
+ return send_message(mh, ms, NULL, 0);
}
int dlm_user_purge(struct dlm_ls *ls, struct dlm_user_proc *proc,
diff --git a/fs/dlm/midcomms.c b/fs/dlm/midcomms.c
index 4eed40d66da1..e10a6e97df44 100644
--- a/fs/dlm/midcomms.c
+++ b/fs/dlm/midcomms.c
@@ -132,6 +132,7 @@
*/
#define DLM_DEBUG_FENCE_TERMINATION 0
+#include <trace/events/dlm.h>
#include <net/tcp.h>
#include "dlm_internal.h"
@@ -415,7 +416,7 @@ static int dlm_send_fin(struct midcomms_node *node,
m_header->h_cmd = DLM_FIN;
pr_debug("sending fin msg to node %d\n", node->nodeid);
- dlm_midcomms_commit_mhandle(mh);
+ dlm_midcomms_commit_mhandle(mh, NULL, 0);
set_bit(DLM_NODE_FLAG_STOP_TX, &node->flags);
return 0;
@@ -474,6 +475,20 @@ static void dlm_pas_fin_ack_rcv(struct midcomms_node *node)
spin_unlock(&node->state_lock);
}
+static void dlm_receive_buffer_3_2_trace(uint32_t seq, union dlm_packet *p)
+{
+ switch (p->header.h_cmd) {
+ case DLM_MSG:
+ trace_dlm_recv_message(seq, &p->message);
+ break;
+ case DLM_RCOM:
+ trace_dlm_recv_rcom(seq, &p->rcom);
+ break;
+ default:
+ break;
+ }
+}
+
static void dlm_midcomms_receive_buffer(union dlm_packet *p,
struct midcomms_node *node,
uint32_t seq)
@@ -534,6 +549,7 @@ static void dlm_midcomms_receive_buffer(union dlm_packet *p,
break;
default:
WARN_ON(test_bit(DLM_NODE_FLAG_STOP_RX, &node->flags));
+ dlm_receive_buffer_3_2_trace(seq, p);
dlm_receive_buffer(p, node->nodeid);
set_bit(DLM_NODE_ULP_DELIVERED, &node->flags);
break;
@@ -1130,11 +1146,30 @@ err:
}
#endif
-static void dlm_midcomms_commit_msg_3_2(struct dlm_mhandle *mh)
+static void dlm_midcomms_commit_msg_3_2_trace(const struct dlm_mhandle *mh,
+ const void *name, int namelen)
+{
+ switch (mh->inner_p->header.h_cmd) {
+ case DLM_MSG:
+ trace_dlm_send_message(mh->seq, &mh->inner_p->message,
+ name, namelen);
+ break;
+ case DLM_RCOM:
+ trace_dlm_send_rcom(mh->seq, &mh->inner_p->rcom);
+ break;
+ default:
+ /* nothing to trace */
+ break;
+ }
+}
+
+static void dlm_midcomms_commit_msg_3_2(struct dlm_mhandle *mh,
+ const void *name, int namelen)
{
/* nexthdr chain for fast lookup */
mh->opts->o_nextcmd = mh->inner_p->header.h_cmd;
mh->committed = true;
+ dlm_midcomms_commit_msg_3_2_trace(mh, name, namelen);
dlm_lowcomms_commit_msg(mh->msg);
}
@@ -1142,8 +1177,10 @@ static void dlm_midcomms_commit_msg_3_2(struct dlm_mhandle *mh)
* dlm_midcomms_get_mhandle
*/
#ifndef __CHECKER__
-void dlm_midcomms_commit_mhandle(struct dlm_mhandle *mh)
+void dlm_midcomms_commit_mhandle(struct dlm_mhandle *mh,
+ const void *name, int namelen)
{
+
switch (mh->node->version) {
case DLM_VERSION_3_1:
srcu_read_unlock(&nodes_srcu, mh->idx);
@@ -1154,7 +1191,7 @@ void dlm_midcomms_commit_mhandle(struct dlm_mhandle *mh)
dlm_free_mhandle(mh);
break;
case DLM_VERSION_3_2:
- dlm_midcomms_commit_msg_3_2(mh);
+ dlm_midcomms_commit_msg_3_2(mh, name, namelen);
srcu_read_unlock(&nodes_srcu, mh->idx);
break;
default:
diff --git a/fs/dlm/midcomms.h b/fs/dlm/midcomms.h
index 82bcd9661922..d6286e80b077 100644
--- a/fs/dlm/midcomms.h
+++ b/fs/dlm/midcomms.h
@@ -17,7 +17,8 @@ struct midcomms_node;
int dlm_process_incoming_buffer(int nodeid, unsigned char *buf, int buflen);
struct dlm_mhandle *dlm_midcomms_get_mhandle(int nodeid, int len,
gfp_t allocation, char **ppc);
-void dlm_midcomms_commit_mhandle(struct dlm_mhandle *mh);
+void dlm_midcomms_commit_mhandle(struct dlm_mhandle *mh, const void *name,
+ int namelen);
int dlm_midcomms_close(int nodeid);
int dlm_midcomms_start(void);
void dlm_midcomms_shutdown(void);
diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c
index f19860315043..b76d52e2f6bd 100644
--- a/fs/dlm/rcom.c
+++ b/fs/dlm/rcom.c
@@ -91,7 +91,7 @@ static int create_rcom_stateless(struct dlm_ls *ls, int to_nodeid, int type,
static void send_rcom(struct dlm_mhandle *mh, struct dlm_rcom *rc)
{
- dlm_midcomms_commit_mhandle(mh);
+ dlm_midcomms_commit_mhandle(mh, NULL, 0);
}
static void send_rcom_stateless(struct dlm_msg *msg, struct dlm_rcom *rc)
@@ -516,7 +516,7 @@ int dlm_send_ls_not_ready(int nodeid, struct dlm_rcom *rc_in)
rf = (struct rcom_config *) rc->rc_buf;
rf->rf_lvblen = cpu_to_le32(~0U);
- dlm_midcomms_commit_mhandle(mh);
+ dlm_midcomms_commit_mhandle(mh, NULL, 0);
return 0;
}
diff --git a/include/trace/events/dlm.h b/include/trace/events/dlm.h
index da0eaae98fa3..4ec47828d55e 100644
--- a/include/trace/events/dlm.h
+++ b/include/trace/events/dlm.h
@@ -46,6 +46,56 @@
{ DLM_SBF_VALNOTVALID, "VALNOTVALID" }, \
{ DLM_SBF_ALTMODE, "ALTMODE" })
+#define show_lkb_flags(flags) __print_flags(flags, "|", \
+ { DLM_IFL_MSTCPY, "MSTCPY" }, \
+ { DLM_IFL_RESEND, "RESEND" }, \
+ { DLM_IFL_DEAD, "DEAD" }, \
+ { DLM_IFL_OVERLAP_UNLOCK, "OVERLAP_UNLOCK" }, \
+ { DLM_IFL_OVERLAP_CANCEL, "OVERLAP_CANCEL" }, \
+ { DLM_IFL_ENDOFLIFE, "ENDOFLIFE" }, \
+ { DLM_IFL_DEADLOCK_CANCEL, "DEADLOCK_CANCEL" }, \
+ { DLM_IFL_STUB_MS, "STUB_MS" }, \
+ { DLM_IFL_USER, "USER" }, \
+ { DLM_IFL_ORPHAN, "ORPHAN" })
+
+#define show_header_cmd(cmd) __print_symbolic(cmd, \
+ { DLM_MSG, "MSG"}, \
+ { DLM_RCOM, "RCOM"}, \
+ { DLM_OPTS, "OPTS"}, \
+ { DLM_ACK, "ACK"}, \
+ { DLM_FIN, "FIN"})
+
+#define show_message_version(version) __print_symbolic(version, \
+ { DLM_VERSION_3_1, "3.1"}, \
+ { DLM_VERSION_3_2, "3.2"})
+
+#define show_message_type(type) __print_symbolic(type, \
+ { DLM_MSG_REQUEST, "REQUEST"}, \
+ { DLM_MSG_CONVERT, "CONVERT"}, \
+ { DLM_MSG_UNLOCK, "UNLOCK"}, \
+ { DLM_MSG_CANCEL, "CANCEL"}, \
+ { DLM_MSG_REQUEST_REPLY, "REQUEST_REPLY"}, \
+ { DLM_MSG_CONVERT_REPLY, "CONVERT_REPLY"}, \
+ { DLM_MSG_UNLOCK_REPLY, "UNLOCK_REPLY"}, \
+ { DLM_MSG_CANCEL_REPLY, "CANCEL_REPLY"}, \
+ { DLM_MSG_GRANT, "GRANT"}, \
+ { DLM_MSG_BAST, "BAST"}, \
+ { DLM_MSG_LOOKUP, "LOOKUP"}, \
+ { DLM_MSG_REMOVE, "REMOVE"}, \
+ { DLM_MSG_LOOKUP_REPLY, "LOOKUP_REPLY"}, \
+ { DLM_MSG_PURGE, "PURGE"})
+
+#define show_rcom_type(type) __print_symbolic(type, \
+ { DLM_RCOM_STATUS, "STATUS"}, \
+ { DLM_RCOM_NAMES, "NAMES"}, \
+ { DLM_RCOM_LOOKUP, "LOOKUP"}, \
+ { DLM_RCOM_LOCK, "LOCK"}, \
+ { DLM_RCOM_STATUS_REPLY, "STATUS_REPLY"}, \
+ { DLM_RCOM_NAMES_REPLY, "NAMES_REPLY"}, \
+ { DLM_RCOM_LOOKUP_REPLY, "LOOKUP_REPLY"}, \
+ { DLM_RCOM_LOCK_REPLY, "LOCK_REPLY"})
+
+
/* note: we begin tracing dlm_lock_start() only if ls and lkb are found */
TRACE_EVENT(dlm_lock_start,
@@ -290,6 +340,253 @@ TRACE_EVENT(dlm_unlock_end,
);
+DECLARE_EVENT_CLASS(dlm_rcom_template,
+
+ TP_PROTO(uint32_t seq, const struct dlm_rcom *rc),
+
+ TP_ARGS(seq, rc),
+
+ TP_STRUCT__entry(
+ __field(uint32_t, seq)
+ __field(uint32_t, h_version)
+ __field(uint32_t, h_lockspace)
+ __field(uint32_t, h_nodeid)
+ __field(uint16_t, h_length)
+ __field(uint8_t, h_cmd)
+ __field(uint32_t, rc_type)
+ __field(int32_t, rc_result)
+ __field(uint64_t, rc_id)
+ __field(uint64_t, rc_seq)
+ __field(uint64_t, rc_seq_reply)
+ __dynamic_array(unsigned char, rc_buf,
+ le16_to_cpu(rc->rc_header.h_length) - sizeof(*rc))
+ ),
+
+ TP_fast_assign(
+ __entry->seq = seq;
+ __entry->h_version = le32_to_cpu(rc->rc_header.h_version);
+ __entry->h_lockspace = le32_to_cpu(rc->rc_header.u.h_lockspace);
+ __entry->h_nodeid = le32_to_cpu(rc->rc_header.h_nodeid);
+ __entry->h_length = le16_to_cpu(rc->rc_header.h_length);
+ __entry->h_cmd = rc->rc_header.h_cmd;
+ __entry->rc_type = le32_to_cpu(rc->rc_type);
+ __entry->rc_result = le32_to_cpu(rc->rc_result);
+ __entry->rc_id = le64_to_cpu(rc->rc_id);
+ __entry->rc_seq = le64_to_cpu(rc->rc_seq);
+ __entry->rc_seq_reply = le64_to_cpu(rc->rc_seq_reply);
+ memcpy(__get_dynamic_array(rc_buf), rc->rc_buf,
+ __get_dynamic_array_len(rc_buf));
+ ),
+
+ TP_printk("seq=%u, h_version=%s h_lockspace=%u h_nodeid=%u "
+ "h_length=%u h_cmd=%s rc_type=%s rc_result=%d "
+ "rc_id=%llu rc_seq=%llu rc_seq_reply=%llu "
+ "rc_buf=0x%s", __entry->seq,
+ show_message_version(__entry->h_version),
+ __entry->h_lockspace, __entry->h_nodeid, __entry->h_length,
+ show_header_cmd(__entry->h_cmd),
+ show_rcom_type(__entry->rc_type),
+ __entry->rc_result, __entry->rc_id, __entry->rc_seq,
+ __entry->rc_seq_reply,
+ __print_hex_str(__get_dynamic_array(rc_buf),
+ __get_dynamic_array_len(rc_buf)))
+
+);
+
+DEFINE_EVENT(dlm_rcom_template, dlm_send_rcom,
+ TP_PROTO(uint32_t seq, const struct dlm_rcom *rc),
+ TP_ARGS(seq, rc));
+
+DEFINE_EVENT(dlm_rcom_template, dlm_recv_rcom,
+ TP_PROTO(uint32_t seq, const struct dlm_rcom *rc),
+ TP_ARGS(seq, rc));
+
+TRACE_EVENT(dlm_send_message,
+
+ TP_PROTO(uint32_t seq, const struct dlm_message *ms,
+ const void *name, int namelen),
+
+ TP_ARGS(seq, ms, name, namelen),
+
+ TP_STRUCT__entry(
+ __field(uint32_t, seq)
+ __field(uint32_t, h_version)
+ __field(uint32_t, h_lockspace)
+ __field(uint32_t, h_nodeid)
+ __field(uint16_t, h_length)
+ __field(uint8_t, h_cmd)
+ __field(uint32_t, m_type)
+ __field(uint32_t, m_nodeid)
+ __field(uint32_t, m_pid)
+ __field(uint32_t, m_lkid)
+ __field(uint32_t, m_remid)
+ __field(uint32_t, m_parent_lkid)
+ __field(uint32_t, m_parent_remid)
+ __field(uint32_t, m_exflags)
+ __field(uint32_t, m_sbflags)
+ __field(uint32_t, m_flags)
+ __field(uint32_t, m_lvbseq)
+ __field(uint32_t, m_hash)
+ __field(int32_t, m_status)
+ __field(int32_t, m_grmode)
+ __field(int32_t, m_rqmode)
+ __field(int32_t, m_bastmode)
+ __field(int32_t, m_asts)
+ __field(int32_t, m_result)
+ __dynamic_array(unsigned char, m_extra,
+ le16_to_cpu(ms->m_header.h_length) - sizeof(*ms))
+ __dynamic_array(unsigned char, res_name, namelen)
+ ),
+
+ TP_fast_assign(
+ __entry->seq = seq;
+ __entry->h_version = le32_to_cpu(ms->m_header.h_version);
+ __entry->h_lockspace = le32_to_cpu(ms->m_header.u.h_lockspace);
+ __entry->h_nodeid = le32_to_cpu(ms->m_header.h_nodeid);
+ __entry->h_length = le16_to_cpu(ms->m_header.h_length);
+ __entry->h_cmd = ms->m_header.h_cmd;
+ __entry->m_type = le32_to_cpu(ms->m_type);
+ __entry->m_nodeid = le32_to_cpu(ms->m_nodeid);
+ __entry->m_pid = le32_to_cpu(ms->m_pid);
+ __entry->m_lkid = le32_to_cpu(ms->m_lkid);
+ __entry->m_remid = le32_to_cpu(ms->m_remid);
+ __entry->m_parent_lkid = le32_to_cpu(ms->m_parent_lkid);
+ __entry->m_parent_remid = le32_to_cpu(ms->m_parent_remid);
+ __entry->m_exflags = le32_to_cpu(ms->m_exflags);
+ __entry->m_sbflags = le32_to_cpu(ms->m_sbflags);
+ __entry->m_flags = le32_to_cpu(ms->m_flags);
+ __entry->m_lvbseq = le32_to_cpu(ms->m_lvbseq);
+ __entry->m_hash = le32_to_cpu(ms->m_hash);
+ __entry->m_status = le32_to_cpu(ms->m_status);
+ __entry->m_grmode = le32_to_cpu(ms->m_grmode);
+ __entry->m_rqmode = le32_to_cpu(ms->m_rqmode);
+ __entry->m_bastmode = le32_to_cpu(ms->m_bastmode);
+ __entry->m_asts = le32_to_cpu(ms->m_asts);
+ __entry->m_result = le32_to_cpu(ms->m_result);
+ memcpy(__get_dynamic_array(m_extra), ms->m_extra,
+ __get_dynamic_array_len(m_extra));
+ memcpy(__get_dynamic_array(res_name), name,
+ __get_dynamic_array_len(res_name));
+ ),
+
+ TP_printk("seq=%u h_version=%s h_lockspace=%u h_nodeid=%u "
+ "h_length=%u h_cmd=%s m_type=%s m_nodeid=%u "
+ "m_pid=%u m_lkid=%u m_remid=%u m_parent_lkid=%u "
+ "m_parent_remid=%u m_exflags=%s m_sbflags=%s m_flags=%s "
+ "m_lvbseq=%u m_hash=%u m_status=%d m_grmode=%s "
+ "m_rqmode=%s m_bastmode=%s m_asts=%d m_result=%d "
+ "m_extra=0x%s res_name=0x%s",
+ __entry->seq, show_message_version(__entry->h_version),
+ __entry->h_lockspace, __entry->h_nodeid, __entry->h_length,
+ show_header_cmd(__entry->h_cmd),
+ show_message_type(__entry->m_type),
+ __entry->m_nodeid, __entry->m_pid, __entry->m_lkid,
+ __entry->m_remid, __entry->m_parent_lkid,
+ __entry->m_parent_remid, show_lock_flags(__entry->m_exflags),
+ show_dlm_sb_flags(__entry->m_sbflags),
+ show_lkb_flags(__entry->m_flags), __entry->m_lvbseq,
+ __entry->m_hash, __entry->m_status,
+ show_lock_mode(__entry->m_grmode),
+ show_lock_mode(__entry->m_rqmode),
+ show_lock_mode(__entry->m_bastmode),
+ __entry->m_asts, __entry->m_result,
+ __print_hex_str(__get_dynamic_array(m_extra),
+ __get_dynamic_array_len(m_extra)),
+ __print_hex_str(__get_dynamic_array(res_name),
+ __get_dynamic_array_len(res_name)))
+
+);
+
+TRACE_EVENT(dlm_recv_message,
+
+ TP_PROTO(uint32_t seq, const struct dlm_message *ms),
+
+ TP_ARGS(seq, ms),
+
+ TP_STRUCT__entry(
+ __field(uint32_t, seq)
+ __field(uint32_t, h_version)
+ __field(uint32_t, h_lockspace)
+ __field(uint32_t, h_nodeid)
+ __field(uint16_t, h_length)
+ __field(uint8_t, h_cmd)
+ __field(uint32_t, m_type)
+ __field(uint32_t, m_nodeid)
+ __field(uint32_t, m_pid)
+ __field(uint32_t, m_lkid)
+ __field(uint32_t, m_remid)
+ __field(uint32_t, m_parent_lkid)
+ __field(uint32_t, m_parent_remid)
+ __field(uint32_t, m_exflags)
+ __field(uint32_t, m_sbflags)
+ __field(uint32_t, m_flags)
+ __field(uint32_t, m_lvbseq)
+ __field(uint32_t, m_hash)
+ __field(int32_t, m_status)
+ __field(int32_t, m_grmode)
+ __field(int32_t, m_rqmode)
+ __field(int32_t, m_bastmode)
+ __field(int32_t, m_asts)
+ __field(int32_t, m_result)
+ __dynamic_array(unsigned char, m_extra,
+ le16_to_cpu(ms->m_header.h_length) - sizeof(*ms))
+ ),
+
+ TP_fast_assign(
+ __entry->seq = seq;
+ __entry->h_version = le32_to_cpu(ms->m_header.h_version);
+ __entry->h_lockspace = le32_to_cpu(ms->m_header.u.h_lockspace);
+ __entry->h_nodeid = le32_to_cpu(ms->m_header.h_nodeid);
+ __entry->h_length = le16_to_cpu(ms->m_header.h_length);
+ __entry->h_cmd = ms->m_header.h_cmd;
+ __entry->m_type = le32_to_cpu(ms->m_type);
+ __entry->m_nodeid = le32_to_cpu(ms->m_nodeid);
+ __entry->m_pid = le32_to_cpu(ms->m_pid);
+ __entry->m_lkid = le32_to_cpu(ms->m_lkid);
+ __entry->m_remid = le32_to_cpu(ms->m_remid);
+ __entry->m_parent_lkid = le32_to_cpu(ms->m_parent_lkid);
+ __entry->m_parent_remid = le32_to_cpu(ms->m_parent_remid);
+ __entry->m_exflags = le32_to_cpu(ms->m_exflags);
+ __entry->m_sbflags = le32_to_cpu(ms->m_sbflags);
+ __entry->m_flags = le32_to_cpu(ms->m_flags);
+ __entry->m_lvbseq = le32_to_cpu(ms->m_lvbseq);
+ __entry->m_hash = le32_to_cpu(ms->m_hash);
+ __entry->m_status = le32_to_cpu(ms->m_status);
+ __entry->m_grmode = le32_to_cpu(ms->m_grmode);
+ __entry->m_rqmode = le32_to_cpu(ms->m_rqmode);
+ __entry->m_bastmode = le32_to_cpu(ms->m_bastmode);
+ __entry->m_asts = le32_to_cpu(ms->m_asts);
+ __entry->m_result = le32_to_cpu(ms->m_result);
+ memcpy(__get_dynamic_array(m_extra), ms->m_extra,
+ __get_dynamic_array_len(m_extra));
+ ),
+
+ TP_printk("seq=%u h_version=%s h_lockspace=%u h_nodeid=%u "
+ "h_length=%u h_cmd=%s m_type=%s m_nodeid=%u "
+ "m_pid=%u m_lkid=%u m_remid=%u m_parent_lkid=%u "
+ "m_parent_remid=%u m_exflags=%s m_sbflags=%s m_flags=%s "
+ "m_lvbseq=%u m_hash=%u m_status=%d m_grmode=%s "
+ "m_rqmode=%s m_bastmode=%s m_asts=%d m_result=%d "
+ "m_extra=0x%s",
+ __entry->seq, show_message_version(__entry->h_version),
+ __entry->h_lockspace, __entry->h_nodeid, __entry->h_length,
+ show_header_cmd(__entry->h_cmd),
+ show_message_type(__entry->m_type),
+ __entry->m_nodeid, __entry->m_pid, __entry->m_lkid,
+ __entry->m_remid, __entry->m_parent_lkid,
+ __entry->m_parent_remid, show_lock_flags(__entry->m_exflags),
+ show_dlm_sb_flags(__entry->m_sbflags),
+ show_lkb_flags(__entry->m_flags), __entry->m_lvbseq,
+ __entry->m_hash, __entry->m_status,
+ show_lock_mode(__entry->m_grmode),
+ show_lock_mode(__entry->m_rqmode),
+ show_lock_mode(__entry->m_bastmode),
+ __entry->m_asts, __entry->m_result,
+ __print_hex_str(__get_dynamic_array(m_extra),
+ __get_dynamic_array_len(m_extra)))
+
+);
+
TRACE_EVENT(dlm_send,
TP_PROTO(int nodeid, int ret),
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 23:31:01 +0100