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