| /linux-6.14.4/include/trace/events/ |
| D | 9p.h | 11 EM( P9_TLERROR, "P9_TLERROR" ) \
12 EM( P9_RLERROR, "P9_RLERROR" ) \
13 EM( P9_TSTATFS, "P9_TSTATFS" ) \
14 EM( P9_RSTATFS, "P9_RSTATFS" ) \
15 EM( P9_TLOPEN, "P9_TLOPEN" ) \
16 EM( P9_RLOPEN, "P9_RLOPEN" ) \
17 EM( P9_TLCREATE, "P9_TLCREATE" ) \
18 EM( P9_RLCREATE, "P9_RLCREATE" ) \
19 EM( P9_TSYMLINK, "P9_TSYMLINK" ) \
20 EM( P9_RSYMLINK, "P9_RSYMLINK" ) \
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| D | netfs.h | 19 EM(netfs_read_trace_dio_read, "DIO-READ ") \
20 EM(netfs_read_trace_expanded, "EXPANDED ") \
21 EM(netfs_read_trace_readahead, "READAHEAD") \
22 EM(netfs_read_trace_readpage, "READPAGE ") \
23 EM(netfs_read_trace_read_gaps, "READ-GAPS") \
24 EM(netfs_read_trace_read_single, "READ-SNGL") \
25 EM(netfs_read_trace_prefetch_for_write, "PREFETCHW") \
29 EM(netfs_write_trace_copy_to_cache, "COPY2CACH") \
30 EM(netfs_write_trace_dio_write, "DIO-WRITE") \
31 EM(netfs_write_trace_unbuffered_write, "UNB-WRITE") \
[all …]
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| D | afs.h | 120 EM(afs_call_trace_alloc, "ALLOC") \
121 EM(afs_call_trace_async_abort, "ASYAB") \
122 EM(afs_call_trace_async_kill, "ASYKL") \
123 EM(afs_call_trace_free, "FREE ") \
124 EM(afs_call_trace_get, "GET ") \
125 EM(afs_call_trace_put, "PUT ") \
126 EM(afs_call_trace_wake, "WAKE ") \
130 EM(afs_server_trace_alloc, "ALLOC ") \
131 EM(afs_server_trace_callback, "CALLBACK ") \
132 EM(afs_server_trace_destroy, "DESTROY ") \
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| D | rxrpc.h | 21 EM(afs_abort_general_error, "afs-error") \
22 EM(afs_abort_interrupted, "afs-intr") \
23 EM(afs_abort_oom, "afs-oom") \
24 EM(afs_abort_op_not_supported, "afs-op-notsupp") \
25 EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \
26 EM(afs_abort_send_data_error, "afs-send-data") \
27 EM(afs_abort_unmarshal_error, "afs-unmarshal") \
29 EM(rxperf_abort_general_error, "rxperf-error") \
30 EM(rxperf_abort_oom, "rxperf-oom") \
31 EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \
[all …]
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| D | fscache.h | 111 EM(fscache_cache_collision, "*COLLIDE*") \
112 EM(fscache_cache_get_acquire, "GET acq ") \
113 EM(fscache_cache_new_acquire, "NEW acq ") \
114 EM(fscache_cache_put_alloc_volume, "PUT alvol") \
115 EM(fscache_cache_put_cache, "PUT cache") \
116 EM(fscache_cache_put_prep_failed, "PUT pfail") \
117 EM(fscache_cache_put_relinquish, "PUT relnq") \
121 EM(fscache_volume_collision, "*COLLIDE*") \
122 EM(fscache_volume_get_cookie, "GET cook ") \
123 EM(fscache_volume_get_create_work, "GET creat") \
[all …]
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| D | huge_memory.h | 11 EM( SCAN_FAIL, "failed") \
12 EM( SCAN_SUCCEED, "succeeded") \
13 EM( SCAN_PMD_NULL, "pmd_null") \
14 EM( SCAN_PMD_NONE, "pmd_none") \
15 EM( SCAN_PMD_MAPPED, "page_pmd_mapped") \
16 EM( SCAN_EXCEED_NONE_PTE, "exceed_none_pte") \
17 EM( SCAN_EXCEED_SWAP_PTE, "exceed_swap_pte") \
18 EM( SCAN_EXCEED_SHARED_PTE, "exceed_shared_pte") \
19 EM( SCAN_PTE_NON_PRESENT, "pte_non_present") \
20 EM( SCAN_PTE_UFFD_WP, "pte_uffd_wp") \
[all …]
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| D | cachefiles.h | 112 EM(FSCACHE_OBJECT_IS_STALE, "stale") \
113 EM(FSCACHE_OBJECT_IS_WEIRD, "weird") \
114 EM(FSCACHE_OBJECT_INVALIDATED, "inval") \
115 EM(FSCACHE_OBJECT_NO_SPACE, "no_space") \
116 EM(FSCACHE_OBJECT_WAS_RETIRED, "was_retired") \
117 EM(FSCACHE_OBJECT_WAS_CULLED, "was_culled") \
121 EM(cachefiles_obj_get_ioreq, "GET ioreq") \
122 EM(cachefiles_obj_new, "NEW obj") \
123 EM(cachefiles_obj_put_alloc_fail, "PUT alloc_fail") \
124 EM(cachefiles_obj_put_detach, "PUT detach") \
[all …]
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| D | v4l2.h | 12 #undef EM
14 #define EM(a, b) TRACE_DEFINE_ENUM(a); macro
21 EM( V4L2_BUF_TYPE_VIDEO_CAPTURE, "VIDEO_CAPTURE" ) \
22 EM( V4L2_BUF_TYPE_VIDEO_OUTPUT, "VIDEO_OUTPUT" ) \
23 EM( V4L2_BUF_TYPE_VIDEO_OVERLAY, "VIDEO_OVERLAY" ) \
24 EM( V4L2_BUF_TYPE_VBI_CAPTURE, "VBI_CAPTURE" ) \
25 EM( V4L2_BUF_TYPE_VBI_OUTPUT, "VBI_OUTPUT" ) \
26 EM( V4L2_BUF_TYPE_SLICED_VBI_CAPTURE, "SLICED_VBI_CAPTURE" ) \
27 EM( V4L2_BUF_TYPE_SLICED_VBI_OUTPUT, "SLICED_VBI_OUTPUT" ) \
28 EM( V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY, "VIDEO_OUTPUT_OVERLAY" ) \
[all …]
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| D | mmflags.h | 268 EM( COMPACT_SKIPPED, "skipped") \
269 EM( COMPACT_DEFERRED, "deferred") \
270 EM( COMPACT_CONTINUE, "continue") \
271 EM( COMPACT_SUCCESS, "success") \
272 EM( COMPACT_PARTIAL_SKIPPED, "partial_skipped") \
273 EM( COMPACT_COMPLETE, "complete") \
274 EM( COMPACT_NO_SUITABLE_PAGE, "no_suitable_page") \
275 EM( COMPACT_NOT_SUITABLE_ZONE, "not_suitable_zone") \
291 EM(COMPACTION_FAILED, "failed") \
292 EM(COMPACTION_WITHDRAWN, "withdrawn") \
[all …]
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| D | migrate.h | 11 EM( MIGRATE_ASYNC, "MIGRATE_ASYNC") \
12 EM( MIGRATE_SYNC_LIGHT, "MIGRATE_SYNC_LIGHT") \
17 EM( MR_COMPACTION, "compaction") \
18 EM( MR_MEMORY_FAILURE, "memory_failure") \
19 EM( MR_MEMORY_HOTPLUG, "memory_hotplug") \
20 EM( MR_SYSCALL, "syscall_or_cpuset") \
21 EM( MR_MEMPOLICY_MBIND, "mempolicy_mbind") \
22 EM( MR_NUMA_MISPLACED, "numa_misplaced") \
23 EM( MR_CONTIG_RANGE, "contig_range") \
24 EM( MR_LONGTERM_PIN, "longterm_pin") \
[all …]
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| D | sock.h | 16 EM(AF_INET) \
21 EM(IPPROTO_TCP) \
22 EM(IPPROTO_DCCP) \
23 EM(IPPROTO_SCTP) \
27 EM(TCP_ESTABLISHED) \
28 EM(TCP_SYN_SENT) \
29 EM(TCP_SYN_RECV) \
30 EM(TCP_FIN_WAIT1) \
31 EM(TCP_FIN_WAIT2) \
32 EM(TCP_TIME_WAIT) \
[all …]
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| D | tlb.h | 12 EM( TLB_FLUSH_ON_TASK_SWITCH, "flush on task switch" ) \
13 EM( TLB_REMOTE_SHOOTDOWN, "remote shootdown" ) \
14 EM( TLB_LOCAL_SHOOTDOWN, "local shootdown" ) \
15 EM( TLB_LOCAL_MM_SHOOTDOWN, "local mm shootdown" ) \
22 #undef EM
24 #define EM(a,b) TRACE_DEFINE_ENUM(a); macro
30 * Now redefine the EM() and EMe() macros to map the enums to the strings
33 #undef EM
35 #define EM(a,b) { a, b }, macro
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| /linux-6.14.4/fs/btrfs/tests/ |
| D | inode-tests.c | 151 * We want to jack up disk_bytenr a little more so the em stuff doesn't in setup_file_extents()
223 struct extent_map *em = NULL; in test_btrfs_get_extent() local
261 em = btrfs_get_extent(BTRFS_I(inode), NULL, 0, sectorsize); in test_btrfs_get_extent()
262 if (IS_ERR(em)) { in test_btrfs_get_extent()
263 em = NULL; in test_btrfs_get_extent()
267 if (em->disk_bytenr != EXTENT_MAP_HOLE) { in test_btrfs_get_extent()
268 test_err("expected a hole, got %llu", em->disk_bytenr); in test_btrfs_get_extent()
271 free_extent_map(em); in test_btrfs_get_extent()
281 em = btrfs_get_extent(BTRFS_I(inode), NULL, 0, (u64)-1); in test_btrfs_get_extent()
282 if (IS_ERR(em)) { in test_btrfs_get_extent()
[all …]
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| D | extent-map-tests.c | 17 struct extent_map *em; in free_extent_map_tree() local
24 em = rb_entry(node, struct extent_map, rb_node); in free_extent_map_tree()
25 remove_extent_mapping(inode, em); in free_extent_map_tree()
28 if (refcount_read(&em->refs) != 1) { in free_extent_map_tree()
31 "em leak: em (start %llu len %llu disk_bytenr %llu disk_num_bytes %llu offset %llu) refs %d", in free_extent_map_tree()
32 em->start, em->len, em->disk_bytenr, in free_extent_map_tree()
33 em->disk_num_bytes, em->offset, in free_extent_map_tree()
34 refcount_read(&em->refs)); in free_extent_map_tree()
36 refcount_set(&em->refs, 1); in free_extent_map_tree()
39 free_extent_map(em); in free_extent_map_tree()
[all …]
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| /linux-6.14.4/fs/fuse/ |
| D | fuse_trace.h | 11 EM( FUSE_LOOKUP, "FUSE_LOOKUP") \
12 EM( FUSE_FORGET, "FUSE_FORGET") \
13 EM( FUSE_GETATTR, "FUSE_GETATTR") \
14 EM( FUSE_SETATTR, "FUSE_SETATTR") \
15 EM( FUSE_READLINK, "FUSE_READLINK") \
16 EM( FUSE_SYMLINK, "FUSE_SYMLINK") \
17 EM( FUSE_MKNOD, "FUSE_MKNOD") \
18 EM( FUSE_MKDIR, "FUSE_MKDIR") \
19 EM( FUSE_UNLINK, "FUSE_UNLINK") \
20 EM( FUSE_RMDIR, "FUSE_RMDIR") \
[all …]
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| /linux-6.14.4/fs/btrfs/ |
| D | extent_map.c | 47 struct extent_map *em; in alloc_extent_map() local
48 em = kmem_cache_zalloc(extent_map_cache, GFP_NOFS); in alloc_extent_map()
49 if (!em) in alloc_extent_map()
51 RB_CLEAR_NODE(&em->rb_node); in alloc_extent_map()
52 refcount_set(&em->refs, 1); in alloc_extent_map()
53 INIT_LIST_HEAD(&em->list); in alloc_extent_map()
54 return em; in alloc_extent_map()
58 * Drop the reference out on @em by one and free the structure if the reference
61 void free_extent_map(struct extent_map *em) in free_extent_map() argument
63 if (!em) in free_extent_map()
[all …]
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| D | extent_map.h | 32 /* This em is merged from two or more physically adjacent ems */
93 * Generation of the extent map, for merged em it's the highest
111 static inline void extent_map_set_compression(struct extent_map *em, in extent_map_set_compression() argument
115 em->flags |= EXTENT_FLAG_COMPRESS_ZLIB; in extent_map_set_compression()
117 em->flags |= EXTENT_FLAG_COMPRESS_LZO; in extent_map_set_compression()
119 em->flags |= EXTENT_FLAG_COMPRESS_ZSTD; in extent_map_set_compression()
122 static inline enum btrfs_compression_type extent_map_compression(const struct extent_map *em) in extent_map_compression() argument
124 if (em->flags & EXTENT_FLAG_COMPRESS_ZLIB) in extent_map_compression()
127 if (em->flags & EXTENT_FLAG_COMPRESS_LZO) in extent_map_compression()
130 if (em->flags & EXTENT_FLAG_COMPRESS_ZSTD) in extent_map_compression()
[all …]
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| /linux-6.14.4/Documentation/power/ |
| D | energy-model.rst | 10 The Energy Model (EM) framework serves as an interface between drivers knowing
19 possible source of information on its own, the EM framework intervenes as an
24 Multiple subsystems might use the EM and it is up to the system integrator to
33 Kernel subsystems might implement automatic detection to check whether EM
34 registered devices have inconsistent scale (based on EM internal flag).
39 approach is applicable to any architecture) providing power costs to the EM
67 In case of CPU devices the EM framework manages power cost tables per
74 To better reflect power variation due to static power (leakage) the EM
76 RCU to free the modifiable EM perf_state table memory. Its user, the task
77 scheduler, also uses RCU to access this memory. The EM framework provides
[all …]
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| /linux-6.14.4/net/sched/ |
| D | ematch.c | 171 struct tcf_ematch *em, struct nlattr *nla, int idx) in tcf_em_validate() argument
202 em->data = ref; in tcf_em_validate()
212 em->ops = tcf_em_lookup(em_hdr->kind); in tcf_em_validate()
214 if (em->ops == NULL) { in tcf_em_validate()
220 em->ops = tcf_em_lookup(em_hdr->kind); in tcf_em_validate()
221 if (em->ops) { in tcf_em_validate()
226 module_put(em->ops->owner); in tcf_em_validate()
227 em->ops = NULL; in tcf_em_validate()
237 if (em->ops->datalen && data_len < em->ops->datalen) in tcf_em_validate()
240 if (em->ops->change) { in tcf_em_validate()
[all …]
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| D | em_ipset.c | 20 struct tcf_ematch *em) in em_ipset_change() argument
32 em->datalen = sizeof(*set); in em_ipset_change()
33 em->data = (unsigned long)kmemdup(data, em->datalen, GFP_KERNEL); in em_ipset_change()
34 if (em->data) in em_ipset_change()
41 static void em_ipset_destroy(struct tcf_ematch *em) in em_ipset_destroy() argument
43 const struct xt_set_info *set = (const void *) em->data; in em_ipset_destroy()
45 ip_set_nfnl_put(em->net, set->index); in em_ipset_destroy()
46 kfree((void *) em->data); in em_ipset_destroy()
50 static int em_ipset_match(struct sk_buff *skb, struct tcf_ematch *em, in em_ipset_match() argument
55 const struct xt_set_info *set = (const void *) em->data; in em_ipset_match()
[all …]
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| /linux-6.14.4/Documentation/sphinx-static/ |
| D | custom.css | 17 div.sphinxsidebarwrapper { padding: 1em 0.4em; }
37 dl.function, dl.struct, dl.enum { margin-top: 2em; background-color: #ecf0f3; }
39 dl.function dt { margin-left: 10em; text-indent: -10em; }
41 div.kernelindent { margin-left: 2em; margin-right: 4em; }
47 text-indent: -1em;
48 margin-left: 1em; }
51 text-indent: -1em;
52 margin-left: 1em;
100 margin-bottom: 1em;
101 padding: .5em;
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| /linux-6.14.4/include/ras/ |
| D | ras_event.h | 351 EM ( MF_IGNORED, "Ignored" ) \
352 EM ( MF_FAILED, "Failed" ) \
353 EM ( MF_DELAYED, "Delayed" ) \
357 EM ( MF_MSG_KERNEL, "reserved kernel page" ) \
358 EM ( MF_MSG_KERNEL_HIGH_ORDER, "high-order kernel page" ) \
359 EM ( MF_MSG_HUGE, "huge page" ) \
360 EM ( MF_MSG_FREE_HUGE, "free huge page" ) \
361 EM ( MF_MSG_GET_HWPOISON, "get hwpoison page" ) \
362 EM ( MF_MSG_UNMAP_FAILED, "unmapping failed page" ) \
363 EM ( MF_MSG_DIRTY_SWAPCACHE, "dirty swapcache page" ) \
[all …]
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| /linux-6.14.4/drivers/ufs/core/ |
| D | ufs_trace.h | 25 EM(UIC_LINK_OFF_STATE, "UIC_LINK_OFF_STATE") \
26 EM(UIC_LINK_ACTIVE_STATE, "UIC_LINK_ACTIVE_STATE") \
30 EM(UFS_ACTIVE_PWR_MODE, "UFS_ACTIVE_PWR_MODE") \
31 EM(UFS_SLEEP_PWR_MODE, "UFS_SLEEP_PWR_MODE") \
32 EM(UFS_POWERDOWN_PWR_MODE, "UFS_POWERDOWN_PWR_MODE") \
36 EM(CLKS_OFF, "CLKS_OFF") \
37 EM(CLKS_ON, "CLKS_ON") \
38 EM(REQ_CLKS_OFF, "REQ_CLKS_OFF") \
42 EM(UFS_CMD_SEND, "send_req") \
43 EM(UFS_CMD_COMP, "complete_rsp") \
[all …]
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| /linux-6.14.4/kernel/power/ |
| D | energy_model.c | 183 * em_table_free() - Handles safe free of the EM table when needed
184 * @table : EM table which is going to be freed
194 * em_table_alloc() - Allocate a new EM table
195 * @pd : EM performance domain for which this must be done
197 * Allocate a new EM table and initialize its kref to indicate that it
232 * boot time, but the EM will be updated a bit later with correct one. in em_init_performance()
255 dev_err(dev, "EM: invalid cost %lu %d\n", in em_compute_costs()
269 dev_dbg(dev, "EM: OPP:%lu is inefficient\n", in em_compute_costs()
280 * em_dev_compute_costs() - Calculate cost values for new runtime EM table
281 * @dev : Device for which the EM table is to be updated
[all …]
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| /linux-6.14.4/Documentation/sphinx/ |
| D | kerneldoc-preamble.sty | 22 % Width of page number (\@pnumwidth): 1.55em -> 2.7em
23 % Width of chapter number: 1.5em -> 2.4em
24 % Indent of section number: 1.5em -> 2.4em
25 % Width of section number: 2.6em -> 3.2em
26 % Indent of subsection number: 4.1em -> 5.6em
27 % Width of subsection number: 3.5em -> 4.3em
34 \renewcommand*\@pnumwidth{2.7em}
39 \vskip 1.0em \@plus\p@
40 \setlength\@tempdima{2.4em}%
54 \renewcommand*\l@section{\@dottedtocline{1}{2.4em}{3.2em}}
[all …]
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