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145 lines
3.3 KiB
145 lines
3.3 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM pblk |
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#if !defined(_TRACE_PBLK_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_PBLK_H |
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#include <linux/tracepoint.h> |
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struct ppa_addr; |
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#define show_chunk_flags(state) __print_flags(state, "", \ |
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{ NVM_CHK_ST_FREE, "FREE", }, \ |
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{ NVM_CHK_ST_CLOSED, "CLOSED", }, \ |
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{ NVM_CHK_ST_OPEN, "OPEN", }, \ |
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{ NVM_CHK_ST_OFFLINE, "OFFLINE", }) |
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#define show_line_state(state) __print_symbolic(state, \ |
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{ PBLK_LINESTATE_NEW, "NEW", }, \ |
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{ PBLK_LINESTATE_FREE, "FREE", }, \ |
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{ PBLK_LINESTATE_OPEN, "OPEN", }, \ |
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{ PBLK_LINESTATE_CLOSED, "CLOSED", }, \ |
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{ PBLK_LINESTATE_GC, "GC", }, \ |
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{ PBLK_LINESTATE_BAD, "BAD", }, \ |
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{ PBLK_LINESTATE_CORRUPT, "CORRUPT" }) |
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#define show_pblk_state(state) __print_symbolic(state, \ |
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{ PBLK_STATE_RUNNING, "RUNNING", }, \ |
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{ PBLK_STATE_STOPPING, "STOPPING", }, \ |
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{ PBLK_STATE_RECOVERING, "RECOVERING", }, \ |
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{ PBLK_STATE_STOPPED, "STOPPED" }) |
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#define show_chunk_erase_state(state) __print_symbolic(state, \ |
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{ PBLK_CHUNK_RESET_START, "START", }, \ |
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{ PBLK_CHUNK_RESET_DONE, "OK", }, \ |
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{ PBLK_CHUNK_RESET_FAILED, "FAILED" }) |
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TRACE_EVENT(pblk_chunk_reset, |
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TP_PROTO(const char *name, struct ppa_addr *ppa, int state), |
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TP_ARGS(name, ppa, state), |
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TP_STRUCT__entry( |
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__string(name, name) |
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__field(u64, ppa) |
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__field(int, state) |
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), |
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TP_fast_assign( |
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__assign_str(name, name); |
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__entry->ppa = ppa->ppa; |
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__entry->state = state; |
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), |
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TP_printk("dev=%s grp=%llu pu=%llu chk=%llu state=%s", __get_str(name), |
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(u64)(((struct ppa_addr *)(&__entry->ppa))->m.grp), |
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(u64)(((struct ppa_addr *)(&__entry->ppa))->m.pu), |
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(u64)(((struct ppa_addr *)(&__entry->ppa))->m.chk), |
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show_chunk_erase_state((int)__entry->state)) |
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); |
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TRACE_EVENT(pblk_chunk_state, |
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TP_PROTO(const char *name, struct ppa_addr *ppa, int state), |
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TP_ARGS(name, ppa, state), |
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TP_STRUCT__entry( |
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__string(name, name) |
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__field(u64, ppa) |
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__field(int, state) |
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), |
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TP_fast_assign( |
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__assign_str(name, name); |
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__entry->ppa = ppa->ppa; |
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__entry->state = state; |
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), |
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TP_printk("dev=%s grp=%llu pu=%llu chk=%llu state=%s", __get_str(name), |
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(u64)(((struct ppa_addr *)(&__entry->ppa))->m.grp), |
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(u64)(((struct ppa_addr *)(&__entry->ppa))->m.pu), |
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(u64)(((struct ppa_addr *)(&__entry->ppa))->m.chk), |
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show_chunk_flags((int)__entry->state)) |
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); |
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TRACE_EVENT(pblk_line_state, |
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TP_PROTO(const char *name, int line, int state), |
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TP_ARGS(name, line, state), |
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TP_STRUCT__entry( |
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__string(name, name) |
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__field(int, line) |
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__field(int, state) |
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), |
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TP_fast_assign( |
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__assign_str(name, name); |
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__entry->line = line; |
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__entry->state = state; |
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), |
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TP_printk("dev=%s line=%d state=%s", __get_str(name), |
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(int)__entry->line, |
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show_line_state((int)__entry->state)) |
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); |
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TRACE_EVENT(pblk_state, |
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TP_PROTO(const char *name, int state), |
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TP_ARGS(name, state), |
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TP_STRUCT__entry( |
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__string(name, name) |
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__field(int, state) |
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), |
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TP_fast_assign( |
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__assign_str(name, name); |
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__entry->state = state; |
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), |
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TP_printk("dev=%s state=%s", __get_str(name), |
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show_pblk_state((int)__entry->state)) |
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); |
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#endif /* !defined(_TRACE_PBLK_H) || defined(TRACE_HEADER_MULTI_READ) */ |
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/* This part must be outside protection */ |
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#undef TRACE_INCLUDE_PATH |
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#define TRACE_INCLUDE_PATH ../../drivers/lightnvm |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_FILE pblk-trace |
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#include <trace/define_trace.h>
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