diff options
Diffstat (limited to 'include/trace/events/dlm.h')
| -rw-r--r-- | include/trace/events/dlm.h | 682 |
1 files changed, 682 insertions, 0 deletions
diff --git a/include/trace/events/dlm.h b/include/trace/events/dlm.h new file mode 100644 index 0000000000..c1a146f9fc --- /dev/null +++ b/include/trace/events/dlm.h @@ -0,0 +1,682 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM dlm + +#if !defined(_TRACE_DLM_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_DLM_H + +#include <linux/dlm.h> +#include <linux/dlmconstants.h> +#include <uapi/linux/dlm_plock.h> +#include <linux/tracepoint.h> + +#include "../../../fs/dlm/dlm_internal.h" + +#define show_lock_flags(flags) __print_flags(flags, "|", \ + { DLM_LKF_NOQUEUE, "NOQUEUE" }, \ + { DLM_LKF_CANCEL, "CANCEL" }, \ + { DLM_LKF_CONVERT, "CONVERT" }, \ + { DLM_LKF_VALBLK, "VALBLK" }, \ + { DLM_LKF_QUECVT, "QUECVT" }, \ + { DLM_LKF_IVVALBLK, "IVVALBLK" }, \ + { DLM_LKF_CONVDEADLK, "CONVDEADLK" }, \ + { DLM_LKF_PERSISTENT, "PERSISTENT" }, \ + { DLM_LKF_NODLCKWT, "NODLCKWT" }, \ + { DLM_LKF_NODLCKBLK, "NODLCKBLK" }, \ + { DLM_LKF_EXPEDITE, "EXPEDITE" }, \ + { DLM_LKF_NOQUEUEBAST, "NOQUEUEBAST" }, \ + { DLM_LKF_HEADQUE, "HEADQUE" }, \ + { DLM_LKF_NOORDER, "NOORDER" }, \ + { DLM_LKF_ORPHAN, "ORPHAN" }, \ + { DLM_LKF_ALTPR, "ALTPR" }, \ + { DLM_LKF_ALTCW, "ALTCW" }, \ + { DLM_LKF_FORCEUNLOCK, "FORCEUNLOCK" }, \ + { DLM_LKF_TIMEOUT, "TIMEOUT" }) + +#define show_lock_mode(mode) __print_symbolic(mode, \ + { DLM_LOCK_IV, "IV"}, \ + { DLM_LOCK_NL, "NL"}, \ + { DLM_LOCK_CR, "CR"}, \ + { DLM_LOCK_CW, "CW"}, \ + { DLM_LOCK_PR, "PR"}, \ + { DLM_LOCK_PW, "PW"}, \ + { DLM_LOCK_EX, "EX"}) + +#define show_dlm_sb_flags(flags) __print_flags(flags, "|", \ + { DLM_SBF_DEMOTED, "DEMOTED" }, \ + { DLM_SBF_VALNOTVALID, "VALNOTVALID" }, \ + { DLM_SBF_ALTMODE, "ALTMODE" }) + +#define show_lkb_flags(flags) __print_flags(flags, "|", \ + { BIT(DLM_DFL_USER_BIT), "USER" }, \ + { BIT(DLM_DFL_ORPHAN_BIT), "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, + + TP_PROTO(struct dlm_ls *ls, struct dlm_lkb *lkb, const void *name, + unsigned int namelen, int mode, __u32 flags), + + TP_ARGS(ls, lkb, name, namelen, mode, flags), + + TP_STRUCT__entry( + __field(__u32, ls_id) + __field(__u32, lkb_id) + __field(int, mode) + __field(__u32, flags) + __dynamic_array(unsigned char, res_name, + lkb->lkb_resource ? lkb->lkb_resource->res_length : namelen) + ), + + TP_fast_assign( + struct dlm_rsb *r; + + __entry->ls_id = ls->ls_global_id; + __entry->lkb_id = lkb->lkb_id; + __entry->mode = mode; + __entry->flags = flags; + + r = lkb->lkb_resource; + if (r) + memcpy(__get_dynamic_array(res_name), r->res_name, + __get_dynamic_array_len(res_name)); + else if (name) + memcpy(__get_dynamic_array(res_name), name, + __get_dynamic_array_len(res_name)); + ), + + TP_printk("ls_id=%u lkb_id=%x mode=%s flags=%s res_name=%s", + __entry->ls_id, __entry->lkb_id, + show_lock_mode(__entry->mode), + show_lock_flags(__entry->flags), + __print_hex_str(__get_dynamic_array(res_name), + __get_dynamic_array_len(res_name))) + +); + +TRACE_EVENT(dlm_lock_end, + + TP_PROTO(struct dlm_ls *ls, struct dlm_lkb *lkb, const void *name, + unsigned int namelen, int mode, __u32 flags, int error, + bool kernel_lock), + + TP_ARGS(ls, lkb, name, namelen, mode, flags, error, kernel_lock), + + TP_STRUCT__entry( + __field(__u32, ls_id) + __field(__u32, lkb_id) + __field(int, mode) + __field(__u32, flags) + __field(int, error) + __dynamic_array(unsigned char, res_name, + lkb->lkb_resource ? lkb->lkb_resource->res_length : namelen) + ), + + TP_fast_assign( + struct dlm_rsb *r; + + __entry->ls_id = ls->ls_global_id; + __entry->lkb_id = lkb->lkb_id; + __entry->mode = mode; + __entry->flags = flags; + __entry->error = error; + + r = lkb->lkb_resource; + if (r) + memcpy(__get_dynamic_array(res_name), r->res_name, + __get_dynamic_array_len(res_name)); + else if (name) + memcpy(__get_dynamic_array(res_name), name, + __get_dynamic_array_len(res_name)); + + if (kernel_lock) { + /* return value will be zeroed in those cases by dlm_lock() + * we do it here again to not introduce more overhead if + * trace isn't running and error reflects the return value. + */ + if (error == -EAGAIN || error == -EDEADLK) + __entry->error = 0; + } + + ), + + TP_printk("ls_id=%u lkb_id=%x mode=%s flags=%s error=%d res_name=%s", + __entry->ls_id, __entry->lkb_id, + show_lock_mode(__entry->mode), + show_lock_flags(__entry->flags), __entry->error, + __print_hex_str(__get_dynamic_array(res_name), + __get_dynamic_array_len(res_name))) + +); + +TRACE_EVENT(dlm_bast, + + TP_PROTO(struct dlm_ls *ls, struct dlm_lkb *lkb, int mode), + + TP_ARGS(ls, lkb, mode), + + TP_STRUCT__entry( + __field(__u32, ls_id) + __field(__u32, lkb_id) + __field(int, mode) + __dynamic_array(unsigned char, res_name, + lkb->lkb_resource ? lkb->lkb_resource->res_length : 0) + ), + + TP_fast_assign( + struct dlm_rsb *r; + + __entry->ls_id = ls->ls_global_id; + __entry->lkb_id = lkb->lkb_id; + __entry->mode = mode; + + r = lkb->lkb_resource; + if (r) + memcpy(__get_dynamic_array(res_name), r->res_name, + __get_dynamic_array_len(res_name)); + ), + + TP_printk("ls_id=%u lkb_id=%x mode=%s res_name=%s", + __entry->ls_id, __entry->lkb_id, + show_lock_mode(__entry->mode), + __print_hex_str(__get_dynamic_array(res_name), + __get_dynamic_array_len(res_name))) + +); + +TRACE_EVENT(dlm_ast, + + TP_PROTO(struct dlm_ls *ls, struct dlm_lkb *lkb), + + TP_ARGS(ls, lkb), + + TP_STRUCT__entry( + __field(__u32, ls_id) + __field(__u32, lkb_id) + __field(u8, sb_flags) + __field(int, sb_status) + __dynamic_array(unsigned char, res_name, + lkb->lkb_resource ? lkb->lkb_resource->res_length : 0) + ), + + TP_fast_assign( + struct dlm_rsb *r; + + __entry->ls_id = ls->ls_global_id; + __entry->lkb_id = lkb->lkb_id; + __entry->sb_flags = lkb->lkb_lksb->sb_flags; + __entry->sb_status = lkb->lkb_lksb->sb_status; + + r = lkb->lkb_resource; + if (r) + memcpy(__get_dynamic_array(res_name), r->res_name, + __get_dynamic_array_len(res_name)); + ), + + TP_printk("ls_id=%u lkb_id=%x sb_flags=%s sb_status=%d res_name=%s", + __entry->ls_id, __entry->lkb_id, + show_dlm_sb_flags(__entry->sb_flags), __entry->sb_status, + __print_hex_str(__get_dynamic_array(res_name), + __get_dynamic_array_len(res_name))) + +); + +/* note: we begin tracing dlm_unlock_start() only if ls and lkb are found */ +TRACE_EVENT(dlm_unlock_start, + + TP_PROTO(struct dlm_ls *ls, struct dlm_lkb *lkb, __u32 flags), + + TP_ARGS(ls, lkb, flags), + + TP_STRUCT__entry( + __field(__u32, ls_id) + __field(__u32, lkb_id) + __field(__u32, flags) + __dynamic_array(unsigned char, res_name, + lkb->lkb_resource ? lkb->lkb_resource->res_length : 0) + ), + + TP_fast_assign( + struct dlm_rsb *r; + + __entry->ls_id = ls->ls_global_id; + __entry->lkb_id = lkb->lkb_id; + __entry->flags = flags; + + r = lkb->lkb_resource; + if (r) + memcpy(__get_dynamic_array(res_name), r->res_name, + __get_dynamic_array_len(res_name)); + ), + + TP_printk("ls_id=%u lkb_id=%x flags=%s res_name=%s", + __entry->ls_id, __entry->lkb_id, + show_lock_flags(__entry->flags), + __print_hex_str(__get_dynamic_array(res_name), + __get_dynamic_array_len(res_name))) + +); + +TRACE_EVENT(dlm_unlock_end, + + TP_PROTO(struct dlm_ls *ls, struct dlm_lkb *lkb, __u32 flags, + int error), + + TP_ARGS(ls, lkb, flags, error), + + TP_STRUCT__entry( + __field(__u32, ls_id) + __field(__u32, lkb_id) + __field(__u32, flags) + __field(int, error) + __dynamic_array(unsigned char, res_name, + lkb->lkb_resource ? lkb->lkb_resource->res_length : 0) + ), + + TP_fast_assign( + struct dlm_rsb *r; + + __entry->ls_id = ls->ls_global_id; + __entry->lkb_id = lkb->lkb_id; + __entry->flags = flags; + __entry->error = error; + + r = lkb->lkb_resource; + if (r) + memcpy(__get_dynamic_array(res_name), r->res_name, + __get_dynamic_array_len(res_name)); + ), + + TP_printk("ls_id=%u lkb_id=%x flags=%s error=%d res_name=%s", + __entry->ls_id, __entry->lkb_id, + show_lock_flags(__entry->flags), __entry->error, + __print_hex_str(__get_dynamic_array(res_name), + __get_dynamic_array_len(res_name))) + +); + +DECLARE_EVENT_CLASS(dlm_rcom_template, + + TP_PROTO(uint32_t dst, uint32_t h_seq, const struct dlm_rcom *rc), + + TP_ARGS(dst, h_seq, rc), + + TP_STRUCT__entry( + __field(uint32_t, dst) + __field(uint32_t, h_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->dst = dst; + __entry->h_seq = h_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("dst=%u h_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->dst, __entry->h_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 dst, uint32_t h_seq, const struct dlm_rcom *rc), + TP_ARGS(dst, h_seq, rc)); + +DEFINE_EVENT(dlm_rcom_template, dlm_recv_rcom, + TP_PROTO(uint32_t dst, uint32_t h_seq, const struct dlm_rcom *rc), + TP_ARGS(dst, h_seq, rc)); + +TRACE_EVENT(dlm_send_message, + + TP_PROTO(uint32_t dst, uint32_t h_seq, const struct dlm_message *ms, + const void *name, int namelen), + + TP_ARGS(dst, h_seq, ms, name, namelen), + + TP_STRUCT__entry( + __field(uint32_t, dst) + __field(uint32_t, h_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->dst = dst; + __entry->h_seq = h_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("dst=%u h_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->dst, + __entry->h_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 dst, uint32_t h_seq, const struct dlm_message *ms), + + TP_ARGS(dst, h_seq, ms), + + TP_STRUCT__entry( + __field(uint32_t, dst) + __field(uint32_t, h_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->dst = dst; + __entry->h_seq = h_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("dst=%u h_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->dst, + __entry->h_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))) + +); + +DECLARE_EVENT_CLASS(dlm_plock_template, + + TP_PROTO(const struct dlm_plock_info *info), + + TP_ARGS(info), + + TP_STRUCT__entry( + __field(uint8_t, optype) + __field(uint8_t, ex) + __field(uint8_t, wait) + __field(uint8_t, flags) + __field(uint32_t, pid) + __field(int32_t, nodeid) + __field(int32_t, rv) + __field(uint32_t, fsid) + __field(uint64_t, number) + __field(uint64_t, start) + __field(uint64_t, end) + __field(uint64_t, owner) + ), + + TP_fast_assign( + __entry->optype = info->optype; + __entry->ex = info->ex; + __entry->wait = info->wait; + __entry->flags = info->flags; + __entry->pid = info->pid; + __entry->nodeid = info->nodeid; + __entry->rv = info->rv; + __entry->fsid = info->fsid; + __entry->number = info->number; + __entry->start = info->start; + __entry->end = info->end; + __entry->owner = info->owner; + ), + + TP_printk("fsid=%u number=%llx owner=%llx optype=%d ex=%d wait=%d flags=%x pid=%u nodeid=%d rv=%d start=%llx end=%llx", + __entry->fsid, __entry->number, __entry->owner, + __entry->optype, __entry->ex, __entry->wait, + __entry->flags, __entry->pid, __entry->nodeid, + __entry->rv, __entry->start, __entry->end) + +); + +DEFINE_EVENT(dlm_plock_template, dlm_plock_read, + TP_PROTO(const struct dlm_plock_info *info), TP_ARGS(info)); + +DEFINE_EVENT(dlm_plock_template, dlm_plock_write, + TP_PROTO(const struct dlm_plock_info *info), TP_ARGS(info)); + +TRACE_EVENT(dlm_send, + + TP_PROTO(int nodeid, int ret), + + TP_ARGS(nodeid, ret), + + TP_STRUCT__entry( + __field(int, nodeid) + __field(int, ret) + ), + + TP_fast_assign( + __entry->nodeid = nodeid; + __entry->ret = ret; + ), + + TP_printk("nodeid=%d ret=%d", __entry->nodeid, __entry->ret) + +); + +TRACE_EVENT(dlm_recv, + + TP_PROTO(int nodeid, int ret), + + TP_ARGS(nodeid, ret), + + TP_STRUCT__entry( + __field(int, nodeid) + __field(int, ret) + ), + + TP_fast_assign( + __entry->nodeid = nodeid; + __entry->ret = ret; + ), + + TP_printk("nodeid=%d ret=%d", __entry->nodeid, __entry->ret) + +); + +#endif /* if !defined(_TRACE_DLM_H) || defined(TRACE_HEADER_MULTI_READ) */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> |