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/linux-6.3-rc2/drivers/gpu/drm/i915/gt/uc/
A Dintel_guc_log.c84 if (!IS_ALIGNED(log->sizes[i].bytes, log->sizes[i].units)) in _guc_log_init_sizes()
86 sections[i].name, log->sizes[i].bytes, log->sizes[i].units); in _guc_log_init_sizes()
87 log->sizes[i].count = log->sizes[i].bytes / log->sizes[i].units; in _guc_log_init_sizes()
297 relay_reserve(log->relay.channel, log->vma->obj->base.size - in guc_move_to_next_buf()
493 if (!log->vma || !log->buf_addr) in guc_log_relay_map()
536 subbuf_size = log->vma->size - intel_guc_log_section_size_capture(log); in guc_log_relay_create()
630 log->vma = vma; in intel_guc_log_create()
643 log->level = __get_default_log_level(log); in intel_guc_log_create()
645 log->level, str_enabled_disabled(log->level), in intel_guc_log_create()
694 log->level = level; in intel_guc_log_set_level()
[all …]
A Dintel_guc_log_debugfs.c33 struct intel_guc *guc = log_to_guc(log); in guc_log_dump_size()
38 if (!log->vma) in guc_log_dump_size()
84 struct intel_guc_log *log = data; in guc_log_level_get() local
86 if (!log->vma) in guc_log_level_get()
89 *val = intel_guc_log_get_level(log); in guc_log_level_get()
96 struct intel_guc_log *log = data; in guc_log_level_set() local
98 if (!log->vma) in guc_log_level_set()
115 file->private_data = log; in guc_log_relay_open()
117 return intel_guc_log_relay_open(log); in guc_log_relay_open()
141 intel_guc_log_relay_flush(log); in guc_log_relay_write()
[all …]
A Dintel_guc_log.h76 void intel_guc_log_init_early(struct intel_guc_log *log);
82 int intel_guc_log_create(struct intel_guc_log *log);
83 void intel_guc_log_destroy(struct intel_guc_log *log);
85 int intel_guc_log_set_level(struct intel_guc_log *log, u32 level);
86 bool intel_guc_log_relay_created(const struct intel_guc_log *log);
87 int intel_guc_log_relay_open(struct intel_guc_log *log);
88 int intel_guc_log_relay_start(struct intel_guc_log *log);
89 void intel_guc_log_relay_flush(struct intel_guc_log *log);
90 void intel_guc_log_relay_close(struct intel_guc_log *log);
92 void intel_guc_log_handle_flush_event(struct intel_guc_log *log);
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/linux-6.3-rc2/fs/jfs/
A Djfs_logmgr.c258 mp->log = log; in lmLog()
946 if (log->sync == log->syncpt) { in lmLogSync()
949 log->sync = log->lsn; in lmLogSync()
971 log->syncpt = log->sync; in lmLogSync()
1130 sbi->log = log; in lmLogOpen()
1182 JFS_SBI(sb)->log = log; in open_inline_log()
1315 log, (unsigned long long)log->base, log->size); in lmLogInit()
1325 log, (unsigned long long)log->base, log->size); in lmLogInit()
1391 log->sync = log->syncpt; in lmLogInit()
1395 log->lsn, log->syncpt, log->sync); in lmLogInit()
[all …]
A Djfs_txnmgr.c355 log = JFS_SBI(sb)->log; in txBegin()
421 ++log->logtid; in txBegin()
451 log = JFS_SBI(sb)->log; in txBeginAnon()
501 log = JFS_SBI(tblk->sb)->log; in txEnd()
906 log = JFS_SBI(tblk->sb)->log; in txUnlock()
1155 log = JFS_SBI(sb)->log; in txCommit()
1156 cd.log = log; in txCommit()
2661 log = (struct jfs_log *) JFS_SBI(tblk->sb)->log; in txLazyCommit()
2788 struct jfs_log *log = mp->log; in LogSyncRelease() local
2809 struct jfs_log *log = JFS_SBI(sb)->log; in txQuiesce() local
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/linux-6.3-rc2/fs/xfs/
A Dxfs_log.c1470 log->l_iclog_hsize = log->l_iclog_heads << BBSHIFT; in xlog_get_iclog_buffer_size()
1566 if (!log) { in xlog_alloc_log()
1961 if (log->l_targ != log->l_mp->m_ddev_targp && in xlog_write_iclog()
2951 xlog_wait(&log->l_flush_wait, &log->l_icloglock); in xlog_state_get_iclog_space()
3042 xlog_grant_sub_space(log, &log->l_write_head.grant, in xfs_log_ticket_regrant()
3125 log->l_prev_block = log->l_curr_block; in xlog_state_switch_iclogs()
3126 log->l_prev_cycle = log->l_curr_cycle; in xlog_state_switch_iclogs()
3137 if (log->l_curr_block >= log->l_logBBsize) { in xlog_state_switch_iclogs()
3145 log->l_curr_block -= log->l_logBBsize; in xlog_state_switch_iclogs()
3762 if (!log) in xlog_force_shutdown()
[all …]
A Dxfs_log_recover.c57 struct xlog *log, in xlog_verify_bno() argument
74 struct xlog *log, in xlog_alloc_buffer() argument
81 if (XFS_IS_CORRUPT(log->l_mp, !xlog_verify_bno(log, 0, nbblks))) { in xlog_alloc_buffer()
113 struct xlog *log, in xlog_align() argument
121 struct xlog *log, in xlog_do_io() argument
153 struct xlog *log, in xlog_bread_noalign() argument
163 struct xlog *log, in xlog_bread() argument
179 struct xlog *log, in xlog_bwrite() argument
270 struct xlog *log, in xlog_find_cycle_start() argument
3371 !xfs_log_check_lsn(log->l_mp, log->l_mp->m_sb.sb_lsn)) in xlog_recover()
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A Dxfs_log_priv.h374 min_t(int, (log)->l_logsize >> 3, BBTOB(XLOG_TOTAL_REC_SHIFT(log)) << 4)
377 (XLOG_CIL_SPACE_LIMIT(log) * 2)
486 struct xlog *log) in xlog_shutdown_wait() argument
488 wait_var_event(&log->l_opstate, xlog_is_shutdown(log)); in xlog_shutdown_wait()
494 struct xlog *log);
497 struct xlog *log);
596 xlog_cil_force(struct xlog *log) in xlog_cil_force() argument
598 xlog_cil_force_seq(log, log->l_cilp->xc_current_sequence); in xlog_cil_force()
631 struct xlog *log, in xlog_valid_lsn() argument
661 spin_lock(&log->l_icloglock); in xlog_valid_lsn()
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A Dxfs_log_cil.c36 struct xlog *log) in xlog_cil_ticket_alloc() argument
58 (log->l_iclog_size - log->l_iclog_hsize))); in xlog_cil_set_iclog_hdr_count()
206 struct xlog *log) in xlog_cil_init_post_recovery() argument
208 log->l_cilp->xc_ctx->ticket = xlog_cil_ticket_alloc(log); in xlog_cil_init_post_recovery()
270 struct xlog *log, in xlog_cil_alloc_shadow_bufs() argument
375 struct xlog *log, in xfs_cil_prepare_item() argument
445 struct xlog *log, in xlog_cil_insert_format_items() argument
527 struct xlog *log, in xlog_cil_over_hard_limit() argument
546 struct xlog *log, in xlog_cil_insert_items() argument
1508 struct xlog *log, in xlog_cil_push_now() argument
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A Dxfs_buf_item_recover.c48 struct xlog *log, in xlog_find_buffer_cancelled() argument
55 if (!log->l_buf_cancel_table) in xlog_find_buffer_cancelled()
69 struct xlog *log, in xlog_add_buffer_cancelled() argument
101 struct xlog *log, in xlog_is_buffer_cancelled() argument
118 struct xlog *log, in xlog_put_buffer_cancelled() argument
182 struct xlog *log, in xlog_recover_buf_commit_pass1() argument
541 struct xlog *log, in xlog_recover_do_dquot_buffer() argument
885 struct xlog *log, in xlog_recover_buf_commit_pass2() argument
1009 struct xlog *log) in xlog_check_buf_cancel_table() argument
1020 struct xlog *log) in xlog_alloc_buf_cancel_table() argument
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/linux-6.3-rc2/drivers/md/
A Draid5-cache.c399 struct r5l_log *log = conf->log; in r5c_log_required_to_flush_cache() local
452 struct r5l_log *log = conf->log; in r5c_make_stripe_write_out() local
562 struct r5l_log *log = io->log; in r5l_log_endio() local
748 log->log_start = r5l_ring_add(log, log->log_start, BLOCK_SECTORS); in r5_reserve_log_entry()
774 io->log = log; in r5l_new_meta()
1154 struct r5l_log *log = conf->log; in r5c_calculate_new_cp() local
1223 struct r5l_log *log = io->log; in __r5l_stripe_write_finished() local
1424 struct r5l_log *log = conf->log; in r5c_do_reclaim() local
1553 struct r5l_log *log = conf->log; in r5l_reclaim_thread() local
1594 struct r5l_log *log = conf->log; in r5l_log_disk_error() local
[all …]
A Ddm-log.c156 log = kmalloc(sizeof(*log), GFP_KERNEL); in dm_dirty_log_create()
157 if (!log) in dm_dirty_log_create()
162 kfree(log); in dm_dirty_log_create()
167 log->type = type; in dm_dirty_log_create()
169 kfree(log); in dm_dirty_log_create()
174 return log; in dm_dirty_log_create()
180 log->type->dtr(log); in dm_dirty_log_destroy()
182 kfree(log); in dm_dirty_log_destroy()
327 header_from_disk(&log->header, log->disk_header); in read_header()
330 if (log->sync != DEFAULTSYNC || log->header.magic != MIRROR_MAGIC) { in read_header()
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A Draid5-ppl.c248 io->log = log; in ppl_new_iounit()
378 if (!log->rdev || test_bit(Faulty, &log->rdev->flags)) { in ppl_write_stripe()
401 struct ppl_log *log = io->log; in ppl_log_endio() local
430 struct ppl_log *log = io->log; in ppl_submit_iounit() local
439 if (!log->rdev || test_bit(Faulty, &log->rdev->flags)) { in ppl_submit_iounit()
461 log->rdev->ppl.sector + log->rdev->ppl.size - log->next_io_sector < in ppl_submit_iounit()
463 log->next_io_sector = log->rdev->ppl.sector; in ppl_submit_iounit()
549 struct ppl_log *log = io->log; in ppl_io_unit_finished() local
584 struct ppl_log *log = io->log; in ppl_flush_endio() local
610 struct ppl_log *log = io->log; in ppl_do_flush() local
[all …]
A Draid5-log.h32 int r5l_start(struct r5l_log *log);
61 if (conf->log) { in log_stripe()
82 if (conf->log) in log_stripe_write_finished()
90 if (conf->log) in log_write_stripe_run()
91 r5l_write_stripe_run(conf->log); in log_write_stripe_run()
98 if (conf->log) in log_flush_stripe_to_raid()
99 r5l_flush_stripe_to_raid(conf->log); in log_flush_stripe_to_raid()
108 if (conf->log) in log_handle_flush_request()
118 if (conf->log) in log_quiesce()
119 r5l_quiesce(conf->log, quiesce); in log_quiesce()
[all …]
/linux-6.3-rc2/fs/ntfs3/
A Dfslog.c1321 log->oldest_lsn = log->seq_num << log->file_data_bits; in log_create()
1339 log->data_size = log->page_size - log->data_off; in log_create()
1343 log->reserved = log->data_size - log->record_header_len; in log_create()
1351 log->restart_size = log->sys_page_size - log->ra_off; in log_create()
1359 log->total_avail_pages = log->l_size - log->first_page; in log_create()
1368 log->total_avail = log->total_avail * log->data_size; in log_create()
3944 log->seq_num = log->last_lsn >> log->file_data_bits; in log_replay()
3946 log->restart_size = log->sys_page_size - log->ra_off; in log_replay()
3950 log->data_size = log->page_size - log->data_off; in log_replay()
3995 log->oldest_lsn_off = lsn_to_vbo(log, log->oldest_lsn); in log_replay()
[all …]
/linux-6.3-rc2/include/linux/
A Ddm-dirty-log.h36 int (*ctr)(struct dm_dirty_log *log, struct dm_target *ti,
38 void (*dtr)(struct dm_dirty_log *log);
44 int (*presuspend)(struct dm_dirty_log *log);
45 int (*postsuspend)(struct dm_dirty_log *log);
46 int (*resume)(struct dm_dirty_log *log);
52 uint32_t (*get_region_size)(struct dm_dirty_log *log);
71 int (*in_sync)(struct dm_dirty_log *log, region_t region,
78 int (*flush)(struct dm_dirty_log *log);
108 void (*set_region_sync)(struct dm_dirty_log *log,
114 region_t (*get_sync_count)(struct dm_dirty_log *log);
[all …]
/linux-6.3-rc2/drivers/char/tpm/eventlog/
A Defi.c23 struct tpm_bios_log *log; in tpm_read_log_efi() local
35 log = &chip->log; in tpm_read_log_efi()
59 log->bios_event_log = devm_kmemdup(&chip->dev, log_tbl->log, log_size, GFP_KERNEL); in tpm_read_log_efi()
60 if (!log->bios_event_log) { in tpm_read_log_efi()
65 log->bios_event_log_end = log->bios_event_log + log_size; in tpm_read_log_efi()
80 devm_kfree(&chip->dev, log->bios_event_log); in tpm_read_log_efi()
95 tmp = devm_krealloc(&chip->dev, log->bios_event_log, in tpm_read_log_efi()
99 devm_kfree(&chip->dev, log->bios_event_log); in tpm_read_log_efi()
104 log->bios_event_log = tmp; in tpm_read_log_efi()
111 memcpy((void *)log->bios_event_log + log_size, in tpm_read_log_efi()
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/linux-6.3-rc2/tools/testing/selftests/bpf/
A Dtest_verifier_log.c55 attr.log_buf = ptr_to_u64(log); in load()
92 memset(log, 1, buf_len); in test_log_good()
94 ret = load(log, log_len, 1); in test_log_good()
97 len = strnlen(log, buf_len); in test_log_good()
108 if (strchr(log, 1)) { in test_log_good()
128 if (log) in test_log_bad()
129 check_ones(log, LOG_SIZE, in test_log_bad()
136 char log[LOG_SIZE]; in main() local
140 memset(log, 1, LOG_SIZE); in main()
147 test_log_bad(log, LOG_SIZE, 0); in main()
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/linux-6.3-rc2/Documentation/admin-guide/device-mapper/
A Dlog-writes.rst2 dm-log-writes
31 The log would show the following:
85 mkfs.btrfs -f /dev/mapper/log
93 Every log has a mark at the end labeled "dm-log-writes-end".
109 mkfs.btrfs -f /dev/mapper/log
118 dmsetup remove log
119 replay-log --log /dev/sdc --replay /dev/sdb --end-mark fsync
129 mkfs.btrfs -f /dev/mapper/log
136 dmsetup remove log
138 replay-log --log /dev/sdc --replay /dev/sdb --end-mark mkfs
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A Ddm-log.rst16 dm_dirty_log_type in include/linux/dm-dirty-log.h). Various different
23 disk drivers/md/dm-log.c
24 core drivers/md/dm-log.c
25 userspace drivers/md/dm-log-userspace* include/linux/dm-log-userspace.h
28 The "disk" log type
30 This log implementation commits the log state to disk. This way, the
33 The "core" log type
35 This log implementation keeps the log state in memory. The log state
38 available for storing log state.
40 The "userspace" log type
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/linux-6.3-rc2/fs/
A Dfs_parser.c103 int __fs_parse(struct p_log *log, in __fs_parse() argument
202 return fs_param_bad_value(log, param); in fs_param_is_bool()
207 return fs_param_bad_value(log, param); in fs_param_is_bool()
218 return fs_param_bad_value(log, param); in fs_param_is_u32()
222 return fs_param_bad_value(log, param); in fs_param_is_u32()
231 return fs_param_bad_value(log, param); in fs_param_is_s32()
235 return fs_param_bad_value(log, param); in fs_param_is_s32()
244 return fs_param_bad_value(log, param); in fs_param_is_u64()
248 return fs_param_bad_value(log, param); in fs_param_is_u64()
258 return fs_param_bad_value(log, param); in fs_param_is_enum()
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/linux-6.3-rc2/Documentation/filesystems/
A Dxfs-delayed-logging-design.rst342 log wraps around.
354 until either a log buffer is filled (a log buffer can hold multiple
361 log buffers made available by the log manager. By default there are 8 log
802 log buffer metadata used such as log header records.
1007 Unpin log item
1016 Moves log tail
1041 Attach log vector and buffer to log item
1046 <next log force>
1053 write log vectors into log
1064 Unpin log item
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/linux-6.3-rc2/tools/testing/selftests/powerpc/eeh/
A Deeh-functions.sh6 log() { function
68 log "$dev, Skipped: bridge"
77 log "$dev, Skipped: ahci doesn't support recovery"
87 log "$dev, Skipped: Bad initial PE state"
101 log "Error: '$dev' must be a sysfs device name (DDDD:BB:DD.F)"
125 log "$dev, waited $i/${max_wait}"
130 log "$dev, Failed to recover!"
134 log "$dev, Recovered after $i seconds"
208 log "Unable to enable VFs on $pf, skipping"
214 log "unable to find enabled vf on $pf"
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/linux-6.3-rc2/Documentation/ABI/testing/
A Dsysfs-fs-xfs1 What: /sys/fs/xfs/<disk>/log/log_head_lsn
6 The log sequence number (LSN) of the current head of the
7 log. The LSN is exported in "cycle:basic block" format.
10 What: /sys/fs/xfs/<disk>/log/log_tail_lsn
15 The log sequence number (LSN) of the current tail of the
16 log. The LSN is exported in "cycle:basic block" format.
18 What: /sys/fs/xfs/<disk>/log/reserve_grant_head
23 The current state of the log reserve grant head. It
24 represents the total log reservation of all currently
29 What: /sys/fs/xfs/<disk>/log/write_grant_head
[all …]
/linux-6.3-rc2/tools/testing/selftests/amd-pstate/
A Dgitsource.sh63 rm -rf $OUTFILE_GIT*.log
86 …n/time -o ../$OUTFILE_GIT.time-gitsource-$1-$2.log make test -j$MAKE_CPUS > ../$OUTFILE_GIT-perf-$…
104 avg_freq=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-freq-$1-$2.log)
108 avg_load=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-load-$1-$2.log)
111 … user $OUTFILE_GIT.time-gitsource-$1-$2.log | awk '{print $1}' | sed -e 's/user//' > $OUTFILE_GIT-…
112 time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1-$2.log)
115 grep Joules $OUTFILE_GIT-perf-$1-$2.log | awk '{print $4}' > $OUTFILE_GIT-energy-$1-$2.log
116 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1-$2.log)
156 avg_freq=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-freq-$1.log)
164 time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1.log)
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