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/linux/fs/jfs/
H A Djfs_logmgr.c80 #define LOG_LOCK_INIT(log) mutex_init(&(log)->loglock) argument
81 #define LOG_LOCK(log) mutex_lock(&((log)->loglock)) argument
82 #define LOG_UNLOCK(log) mutex_unlock(&((log)->loglock)) argument
89 #define LOGGC_LOCK_INIT(log) spin_lock_init(&(log)->gclock) argument
90 #define LOGGC_LOCK(log) spin_lock_irq(&(log)->gclock) argument
91 #define LOGGC_UNLOCK(log) spin_unlock_irq(&(log)->gclock) argument
163 static int lmWriteRecord(struct jfs_log * log, struct tblock * tblk,
166 static int lmNextPage(struct jfs_log * log);
167 static int lmLogFileSystem(struct jfs_log * log, struct jfs_sb_info *sbi,
172 static int lbmLogInit(struct jfs_log * log);
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H A Djfs_txnmgr.c151 static void diLog(struct jfs_log *log, struct tblock *tblk, struct lrd *lrd,
153 static void dataLog(struct jfs_log *log, struct tblock *tblk, struct lrd *lrd,
155 static void dtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
157 static void mapLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
162 static void txLog(struct jfs_log *log, struct tblock *tblk,
166 static void xtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
353 struct jfs_log *log; in txBegin() local
356 log = JFS_SBI(sb)->log; in txBegin()
358 if (!log) { in txBegin()
372 if (test_bit(log_SYNCBARRIER, &log->flag) || in txBegin()
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/linux/fs/xfs/
H A Dxfs_log.c45 struct xlog *log);
51 struct xlog *log);
54 struct xlog *log,
58 struct xlog *log,
64 struct xlog *log,
69 struct xlog *log,
78 struct xlog *log);
110 struct xlog *log, in xlog_prepare_iovec()
114 int64_t diff = xlog_lsn_sub(log, new_head, old_head); in xlog_prepare_iovec()
116 xlog_grant_sub_space(&log in xlog_prepare_iovec()
160 xlog_grant_return_space(struct xlog * log,xfs_lsn_t old_head,xfs_lsn_t new_head) xlog_grant_return_space() argument
180 xlog_grant_space_left(struct xlog * log,struct xlog_grant_head * head) xlog_grant_space_left() argument
207 xlog_ticket_reservation(struct xlog * log,struct xlog_grant_head * head,struct xlog_ticket * tic) xlog_ticket_reservation() argument
224 xlog_grant_head_wake(struct xlog * log,struct xlog_grant_head * head,int * free_bytes) xlog_grant_head_wake() argument
246 xlog_grant_head_wait(struct xlog * log,struct xlog_grant_head * head,struct xlog_ticket * tic,int need_bytes) xlog_grant_head_wait() argument
301 xlog_grant_head_check(struct xlog * log,struct xlog_grant_head * head,struct xlog_ticket * tic,int * need_bytes) xlog_grant_head_check() argument
365 struct xlog *log = mp->m_log; xfs_log_regrant() local
423 struct xlog *log = mp->m_log; xfs_log_reserve() local
474 xlog_state_shutdown_callbacks(struct xlog * log) xlog_state_shutdown_callbacks() argument
520 xlog_state_release_iclog(struct xlog * log,struct xlog_in_core * iclog,struct xlog_ticket * ticket) xlog_state_release_iclog() argument
590 struct xlog *log; xfs_log_mount() local
715 struct xlog *log = mp->m_log; xfs_log_mount_finish() local
811 xlog_wait_iclog_completion(struct xlog * log) xlog_wait_iclog_completion() argument
834 struct xlog *log = iclog->ic_log; xlog_wait_on_iclog() local
858 xlog_write_unmount_record(struct xlog * log,struct xlog_ticket * ticket) xlog_write_unmount_record() argument
902 xlog_unmount_write(struct xlog * log) xlog_unmount_write() argument
935 xfs_log_unmount_verify_iclog(struct xlog * log) xfs_log_unmount_verify_iclog() argument
956 struct xlog *log = mp->m_log; xfs_log_unmount_write() local
1091 struct xlog *log = mp->m_log; xfs_log_space_wake() local
1137 struct xlog *log = mp->m_log; xfs_log_need_covered() local
1232 struct xlog *log = iclog->ic_log; xlog_ioend_work() local
1273 xlog_get_iclog_buffer_size(struct xfs_mount * mp,struct xlog * log) xlog_get_iclog_buffer_size() argument
1308 xlog_clear_incompat(struct xlog * log) xlog_clear_incompat() argument
1331 struct xlog *log = container_of(to_delayed_work(work), xfs_log_worker() local
1372 struct xlog *log; xlog_alloc_log() local
1517 xlog_pack_data(struct xlog * log,struct xlog_in_core * iclog,int roundoff) xlog_pack_data() argument
1544 xlog_cksum(struct xlog * log,struct xlog_rec_header * rhead,char * dp,unsigned int hdrsize,unsigned int size) xlog_cksum() argument
1583 xlog_write_iclog(struct xlog * log,struct xlog_in_core * iclog,uint64_t bno,unsigned int count) xlog_write_iclog() argument
1685 xlog_split_iclog(struct xlog * log,void * data,uint64_t bno,unsigned int count) xlog_split_iclog() argument
1704 xlog_calc_iclog_size(struct xlog * log,struct xlog_in_core * iclog,uint32_t * roundoff) xlog_calc_iclog_size() argument
1746 xlog_sync(struct xlog * log,struct xlog_in_core * iclog,struct xlog_ticket * ticket) xlog_sync() argument
1818 xlog_dealloc_log(struct xlog * log) xlog_dealloc_log() argument
1848 xlog_state_finish_copy(struct xlog * log,struct xlog_in_core * iclog,int record_cnt,int copy_bytes) xlog_state_finish_copy() argument
1989 struct xlog *log = iclog->ic_log; xlog_write_get_more_iclog_space() local
2189 xlog_write(struct xlog * log,struct xfs_cil_ctx * ctx,struct list_head * lv_chain,struct xlog_ticket * ticket,uint32_t len) xlog_write() argument
2303 xlog_state_activate_iclogs(struct xlog * log,int * iclogs_changed) xlog_state_activate_iclogs() argument
2356 xlog_state_clean_iclog(struct xlog * log,struct xlog_in_core * dirty_iclog) xlog_state_clean_iclog() argument
2376 xlog_get_lowest_lsn(struct xlog * log) xlog_get_lowest_lsn() argument
2401 xlog_state_iodone_process_iclog(struct xlog * log,struct xlog_in_core * iclog) xlog_state_iodone_process_iclog() argument
2456 xlog_state_do_iclog_callbacks(struct xlog * log) xlog_state_do_iclog_callbacks() argument
2496 xlog_state_do_callback(struct xlog * log) xlog_state_do_callback() argument
2532 struct xlog *log = iclog->ic_log; xlog_state_done_syncing() local
2578 xlog_state_get_iclog_space(struct xlog * log,int len,struct xlog_in_core ** iclogp,struct xlog_ticket * ticket,int * logoffsetp) xlog_state_get_iclog_space() argument
2682 xfs_log_ticket_regrant(struct xlog * log,struct xlog_ticket * ticket) xfs_log_ticket_regrant() argument
2721 xfs_log_ticket_ungrant(struct xlog * log,struct xlog_ticket * ticket) xfs_log_ticket_ungrant() argument
2758 xlog_state_switch_iclogs(struct xlog * log,struct xlog_in_core * iclog,int eventual_size) xlog_state_switch_iclogs() argument
2862 struct xlog *log = mp->m_log; xfs_log_force() local
2944 xlog_force_lsn(struct xlog * log,xfs_lsn_t lsn,uint flags,int * log_flushed,bool already_slept) xlog_force_lsn() argument
3042 struct xlog *log = mp->m_log; xfs_log_force_seq() local
3089 xlog_calc_unit_res(struct xlog * log,int unit_bytes,int * niclogs) xlog_calc_unit_res() argument
3189 xlog_ticket_alloc(struct xlog * log,int unit_bytes,int cnt,bool permanent) xlog_ticket_alloc() argument
3219 xlog_verify_dump_tail(struct xlog * log,struct xlog_in_core * iclog) xlog_verify_dump_tail() argument
3240 xlog_verify_tail_lsn(struct xlog * log,struct xlog_in_core * iclog) xlog_verify_tail_lsn() argument
3293 xlog_verify_iclog(struct xlog * log,struct xlog_in_core * iclog,int count) xlog_verify_iclog() argument
3383 xlog_force_shutdown(struct xlog * log,uint32_t shutdown_flags) xlog_force_shutdown() argument
3486 xlog_iclogs_empty(struct xlog * log) xlog_iclogs_empty() argument
3511 struct xlog *log = mp->m_log; xfs_log_check_lsn() local
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H A Dxfs_dquot_item_recover.c26 struct xlog *log, in xlog_recover_dquot_ra_pass2() argument
29 struct xfs_mount *mp = log->l_mp; in xlog_recover_dquot_ra_pass2()
45 if (log->l_quotaoffs_flag & type) in xlog_recover_dquot_ra_pass2()
52 xlog_buf_readahead(log, dq_f->qlf_blkno, in xlog_recover_dquot_ra_pass2()
62 struct xlog *log, in xlog_recover_dquot_commit_pass2() argument
67 struct xfs_mount *mp = log->l_mp; in xlog_recover_dquot_commit_pass2()
84 xfs_alert(log->l_mp, "NULL dquot in %s.", __func__); in xlog_recover_dquot_commit_pass2()
88 xfs_alert(log->l_mp, "dquot too small (%zd) in %s.", in xlog_recover_dquot_commit_pass2()
98 if (log->l_quotaoffs_flag & type) in xlog_recover_dquot_commit_pass2()
115 xfs_alert(mp, "corrupt dquot ID 0x%x in log a in xlog_recover_dquot_commit_pass2()
192 xlog_recover_quotaoff_commit_pass1(struct xlog * log,struct xlog_recover_item * item) xlog_recover_quotaoff_commit_pass1() argument
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H A Dxfs_buf_item_recover.c37 #define XLOG_BUF_CANCEL_BUCKET(log, blkno) \ argument
38 ((log)->l_buf_cancel_table + ((uint64_t)blkno % XLOG_BC_TABLE_SIZE))
41 * This structure is used during recovery to record the buf log items which
53 struct xlog *log, in xlog_find_buffer_cancelled() argument
60 if (!log->l_buf_cancel_table) in xlog_find_buffer_cancelled()
63 bucket = XLOG_BUF_CANCEL_BUCKET(log, blkno); in xlog_find_buffer_cancelled()
74 struct xlog *log, in xlog_add_buffer_cancelled() argument
84 * log, a reference count is kept to tell how many times we expect to in xlog_add_buffer_cancelled()
87 bcp = xlog_find_buffer_cancelled(log, blkno, len); in xlog_add_buffer_cancelled()
97 list_add_tail(&bcp->bc_list, XLOG_BUF_CANCEL_BUCKET(log, blkn in xlog_add_buffer_cancelled()
106 xlog_is_buffer_cancelled(struct xlog * log,xfs_daddr_t blkno,uint len) xlog_is_buffer_cancelled() argument
123 xlog_put_buffer_cancelled(struct xlog * log,xfs_daddr_t blkno,uint len) xlog_put_buffer_cancelled() argument
173 xlog_recover_buf_ra_pass2(struct xlog * log,struct xlog_recover_item * item) xlog_recover_buf_ra_pass2() argument
187 xlog_recover_buf_commit_pass1(struct xlog * log,struct xlog_recover_item * item) xlog_recover_buf_commit_pass1() argument
561 xlog_recover_do_dquot_buffer(struct xfs_mount * mp,struct xlog * log,struct xlog_recover_item * item,struct xfs_buf * bp,struct xfs_buf_log_format * buf_f) xlog_recover_do_dquot_buffer() argument
1010 xlog_recover_buf_commit_pass2(struct xlog * log,struct list_head * buffer_list,struct xlog_recover_item * item,xfs_lsn_t current_lsn) xlog_recover_buf_commit_pass2() argument
1165 xlog_check_buf_cancel_table(struct xlog * log) xlog_check_buf_cancel_table() argument
1176 xlog_alloc_buf_cancel_table(struct xlog * log) xlog_alloc_buf_cancel_table() argument
1197 xlog_free_buf_cancel_table(struct xlog * log) xlog_free_buf_cancel_table() argument
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/linux/drivers/gpu/drm/xe/
H A Dxe_guc_log.c23 log_to_guc(struct xe_guc_log *log) in log_to_guc() argument
25 return container_of(log, struct xe_guc, log); in log_to_guc()
29 log_to_gt(struct xe_guc_log *log) in log_to_gt() argument
31 return container_of(log, struct xe_gt, uc.guc.log); in log_to_gt()
35 log_to_xe(struct xe_guc_log *log) in log_to_xe() argument
37 return gt_to_xe(log_to_gt(log)); in log_to_xe()
67 static struct xe_guc_log_snapshot *xe_guc_log_snapshot_alloc(struct xe_guc_log *log, bool atomic) in xe_guc_log_snapshot_alloc() argument
82 snapshot->size = xe_bo_size(log->bo); in xe_guc_log_snapshot_alloc()
142 struct xe_guc_log_snapshot *xe_guc_log_snapshot_capture(struct xe_guc_log *log, bool atomic) in xe_guc_log_snapshot_capture() argument
145 struct xe_device *xe = log_to_xe(log); in xe_guc_log_snapshot_capture()
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/linux/drivers/pci/pcie/
H A Dtlp.c64 unsigned int tlp_len, bool flit, struct pcie_tlp_log *log) in pcie_read_tlp_log() argument
69 if (tlp_len > ARRAY_SIZE(log->dw)) in pcie_read_tlp_log()
70 tlp_len = ARRAY_SIZE(log->dw); in pcie_read_tlp_log()
72 memset(log, 0, sizeof(*log)); in pcie_read_tlp_log()
80 ret = pci_read_config_dword(dev, off, &log->dw[i]); in pcie_read_tlp_log()
89 log->header_len = flit ? tlp_len : 4; in pcie_read_tlp_log()
90 log->flit = flit; in pcie_read_tlp_log()
107 const struct pcie_tlp_log *log, const char *level, in pcie_print_tlp_log() argument
116 log->dw[0], log->dw[1], log->dw[2], log->dw[3]); in pcie_print_tlp_log()
118 if (log->flit) { in pcie_print_tlp_log()
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/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_log_debugfs.c31 static u32 guc_log_dump_size(struct intel_guc_log *log) in guc_log_dump_size() argument
33 struct intel_guc *guc = log_to_guc(log); in guc_log_dump_size()
38 if (!log->vma) in guc_log_dump_size()
41 return obj_to_guc_log_dump_size(log->vma->obj); in guc_log_dump_size()
59 static u32 guc_load_err_dump_size(struct intel_guc_log *log) in guc_load_err_dump_size() argument
61 struct intel_guc *guc = log_to_guc(log); in guc_load_err_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
[all …]
/linux/include/linux/
H 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);
58 int (*is_clean)(struct dm_dirty_log *log, region_t region);
71 int (*in_sync)(struct dm_dirty_log *log, region_t region,
78 int (*flush)(struct dm_dirty_log *log);
86 void (*mark_region)(struct dm_dirty_log *log, region_t region);
[all …]
/linux/drivers/md/
H A Ddm-log.c154 struct dm_dirty_log *log; in dm_dirty_log_create() local
156 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()
166 log->flush_callback_fn = flush_callback_fn; in dm_dirty_log_create()
167 log->type = type; in dm_dirty_log_create()
168 if (type->ctr(log, ti, argc, argv)) { in dm_dirty_log_create()
169 kfree(log); in dm_dirty_log_create()
174 return log; in dm_dirty_log_create()
178 void dm_dirty_log_destroy(struct dm_dirty_log *log) in dm_dirty_log_destroy() argument
[all …]
H A Draid5-ppl.c136 struct ppl_log *log; member
232 static struct ppl_io_unit *ppl_new_iounit(struct ppl_log *log, in ppl_new_iounit() argument
235 struct ppl_conf *ppl_conf = log->ppl_conf; in ppl_new_iounit()
248 io->log = log; in ppl_new_iounit()
253 bio_init(&io->bio, log->rdev->bdev, io->biovec, PPL_IO_INLINE_BVECS, in ppl_new_iounit()
267 static int ppl_log_stripe(struct ppl_log *log, struct stripe_head *sh) in ppl_log_stripe() argument
269 struct ppl_io_unit *io = log->current_io; in ppl_log_stripe()
280 if (io && (io->pp_size == log->entry_space || in ppl_log_stripe()
289 io = ppl_new_iounit(log, sh); in ppl_log_stripe()
292 spin_lock_irq(&log->io_list_lock); in ppl_log_stripe()
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H A Draid5-log.h7 int r5l_write_stripe(struct r5l_log *log, struct stripe_head *head_sh);
8 void r5l_write_stripe_run(struct r5l_log *log);
9 void r5l_flush_stripe_to_raid(struct r5l_log *log);
11 int r5l_handle_flush_request(struct r5l_log *log, struct bio *bio);
12 void r5l_quiesce(struct r5l_log *log, int quiesce);
14 bool r5c_is_writeback(struct r5l_log *log);
21 void r5l_wake_reclaim(struct r5l_log *log, sector_t space);
24 int r5c_cache_data(struct r5l_log *log, struct stripe_head *sh);
32 int r5l_start(struct r5l_log *log);
61 if (conf->log) { in log_stripe()
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/linux/tools/perf/tests/shell/base_report/
H A Dtest_basic.sh26 $CMD_PERF report --help > $LOGS_DIR/basic_helpmsg.log 2> $LOGS_DIR/basic_helpmsg.err
31 "OVERHEAD\s+CALCULATION" "SEE ALSO" < $LOGS_DIR/basic_helpmsg.log
36 < $LOGS_DIR/basic_helpmsg.log
41 < $LOGS_DIR/basic_helpmsg.log
46 < $LOGS_DIR/basic_helpmsg.log
51 < $LOGS_DIR/basic_helpmsg.log
56 < $LOGS_DIR/basic_helpmsg.log
72 $CMD_PERF report -i $CURRENT_TEST_DIR/perf.data --stdio > $LOGS_DIR/basic_basic.log 2> $LOGS_DIR/ba…
81 "$REGEX_LINES_HEADER" "$REGEX_LINES" < $LOGS_DIR/basic_basic.log
94 … $CURRENT_TEST_DIR/perf.data --show-nr-samples > $LOGS_DIR/basic_nrsamples.log 2> $LOGS_DIR/basic_…
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/linux/drivers/char/tpm/eventlog/
H 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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H A Dof.c34 chip->log.bios_event_log = devm_memremap(&chip->dev, res.start, resource_size(&res), in tpm_read_log_memory_region()
36 if (IS_ERR(chip->log.bios_event_log)) in tpm_read_log_memory_region()
39 chip->log.bios_event_log_end = chip->log.bios_event_log + resource_size(&res); in tpm_read_log_memory_region()
50 struct tpm_bios_log *log; in tpm_read_log_of() local
54 log = &chip->log; in tpm_read_log_of()
93 log->bios_event_log = devm_kmemdup(&chip->dev, __va(base), size, GFP_KERNEL); in tpm_read_log_of()
94 if (!log->bios_event_log) in tpm_read_log_of()
97 log->bios_event_log_end = log->bios_event_log + size; in tpm_read_log_of()
/linux/Documentation/admin-guide/device-mapper/
H A Dlog-writes.rst2 dm-log-writes
5 This target takes 2 devices, one to pass all IO to normally, and one to log all
9 able to take arbitrary data from userspace to insert into the log. The data
10 that is in the WRITE requests is copied into the log to make the replay happen
16 We log things in order of completion once we are sure the write is no longer in
19 the log in a way that correlates to what is on disk and not what is in cache,
24 the FLUSH request completes we log all of the WRITEs and then the FLUSH. Only
31 The log would show the following:
52 which isn't quite what happened and wouldn't be caught during the log replay.
59 log-writes <dev_path> <log_dev_path>
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H 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/tools/testing/selftests/rcutorture/bin/
H A Dkvm-series.sh43 git log --pretty=format:"%h" "${commit_list}" > $T/commits
75 echo " --- " $scriptname $args | tee -a $T/log
76 echo " --- Results directory: " $ds | tee -a $T/log
94 echo Starting ${config}/${sha1} "($((nbuilt+1)) of ${n2build})" at `date` | tee -a $T/log
166 echo Waiting, cpusused=${cpusused}, ncpus=${ncpus} `date` | tee -a $T/log
209 echo | tee -a $T/log # Put a blank line between build and run messages.
224 echo | tee -a $T/log
225 echo ${nsuccess} SUCCESSES: | tee -a $T/log
226 echo ${successlist} | fmt | tee -a $T/log
230 echo | tee -a $T/log
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/linux/Documentation/ABI/testing/
H A Dsysfs-fs-xfs1 What: /sys/fs/xfs/<disk>/log/log_head_lsn
6 The log sequence number (LSN) of the current head of the
7 log. The LSN is exported in "cycle:basic block" format.
10 What: /sys/fs/xfs/<disk>/log/log_tail_lsn
15 The log sequence number (LSN) of the current tail of the
16 log. The LSN is exported in "cycle:basic block" format.
18 What: /sys/fs/xfs/<disk>/log/reserve_grant_head_bytes
23 The current state of the log reserve grant head. It
24 represents the total log reservation of all currently
28 What: /sys/fs/xfs/<disk>/log/write_grant_head_bytes
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/linux/tools/testing/selftests/powerpc/eeh/
H A Deeh-functions.sh6 log() { function
56 log "debugfs EEH testing files are missing. Is debugfs mounted?"
68 log "$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"
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/linux/tools/testing/selftests/amd-pstate/
H A Dgitsource.sh63 rm -rf $OUTFILE_GIT*.log
91 …KUP_DIR/$OUTFILE_GIT.time-gitsource-$1-$2.log make test -j$MAKE_CPUS > $BACKUP_DIR/$OUTFILE_GIT-pe…
104 … results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-des-perf-$1-$2.log
105 …perf=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-des-perf-$1-$2.log)
108 …$7}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-freq-$1-$2.log
109 avg_freq=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-freq-$1-$2.log)
112 …11}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-load-$1-$2.log
113 avg_load=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-load-$1-$2.log)
116 … user $OUTFILE_GIT.time-gitsource-$1-$2.log | awk '{print $1}' | sed -e 's/user//' > $OUTFILE_GIT-…
117 time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1-$2.log)
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H A Dtbench.sh58 rm -rf $OUTFILE_TBENCH*.log
71 … 1000 -e power/energy-pkg/ tbench -t $TIME_LIMIT $PROCESS_NUM > $OUTFILE_TBENCH-perf-$1-$2.log 2>&1
86 … results/tracer-tbench-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_TBENCH-des-perf-$1-$2.log
87 …f=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_TBENCH-des-perf-$1-$2.log)
90 …$7}' results/tracer-tbench-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_TBENCH-freq-$1-$2.log
91 …_freq=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_TBENCH-freq-$1-$2.log)
94 …11}' results/tracer-tbench-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_TBENCH-load-$1-$2.log
95 …_load=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_TBENCH-load-$1-$2.log)
98 …grep Throughput $OUTFILE_TBENCH-perf-$1-$2.log | awk '{print $2}' > $OUTFILE_TBENCH-throughput-$1-…
99 tp_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_TBENCH-throughput-$1-$2.log)
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/linux/tools/perf/tests/shell/base_probe/
H A Dtest_basic.sh31 $CMD_PERF probe --help > $LOGS_DIR/basic_helpmsg.log 2> $LOGS_DIR/basic_helpmsg.err
37 < $LOGS_DIR/basic_helpmsg.log
41 < $LOGS_DIR/basic_helpmsg.log
45 "list.*EVENT" "line=" "vars=" "externs" < $LOGS_DIR/basic_helpmsg.log
49 "max-probes" "exec=" "demangle-kernel" < $LOGS_DIR/basic_helpmsg.log
65 $CMD_PERF probe 2> $LOGS_DIR/basic_usage.log > /dev/null
69 "line" "vars" "externs" "range" < $LOGS_DIR/basic_usage.log
79 $CMD_PERF probe --quiet --add vfs_read > $LOGS_DIR/basic_quiet01.log 2> $LOGS_DIR/basic_quiet01.err
81 $CMD_PERF probe --quiet --del vfs_read > $LOGS_DIR/basic_quiet03.log 2> $LOGS_DIR/basic_quiet02.err
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbad_struct_ops.c10 char *log = NULL; in invalid_prog_reuse() local
21 log = stop_libbpf_log_capture(); in invalid_prog_reuse()
23 ASSERT_HAS_SUBSTR(log, in invalid_prog_reuse()
28 free(log); in invalid_prog_reuse()
35 char *log = NULL; in unused_program() local
52 log = stop_libbpf_log_capture(); in unused_program()
53 ASSERT_HAS_SUBSTR(log, "prog 'foo': failed to load", in unused_program()
57 free(log); in unused_program()
/linux/Documentation/ABI/stable/
H A Dsysfs-firmware-opal-elog5 This directory exposes error log entries retrieved
8 Each error log is identified by a unique ID and will
11 Each log entry has a directory in /sys/firmware/opal/elog.
15 Linux if there is no room for more log entries.
17 In the event that Linux has retrieved the log entries
19 the service processor needs more room for log entries,
20 the only remaining copy of a log message may be in
26 The service processor may be able to store more log
31 The raw log format is a binary format. We currently
38 For each log entry (directory), there are the following
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