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/third_party/littlefs/bd/
Dlfs_testbd.c40 bd->wear = bd->cfg->wear_buffer; in lfs_testbd_createcfg()
42 bd->wear = lfs_malloc(sizeof(lfs_testbd_wear_t)*cfg->block_count); in lfs_testbd_createcfg()
43 if (!bd->wear) { in lfs_testbd_createcfg()
49 memset(bd->wear, 0, sizeof(lfs_testbd_wear_t) * cfg->block_count); in lfs_testbd_createcfg()
92 lfs_free(bd->wear); in lfs_testbd_destroy()
160 if (bd->cfg->erase_cycles && bd->wear[block] >= bd->cfg->erase_cycles && in lfs_testbd_read()
185 if (bd->cfg->erase_cycles && bd->wear[block] >= bd->cfg->erase_cycles) { in lfs_testbd_prog()
230 if (bd->wear[block] >= bd->cfg->erase_cycles) { in lfs_testbd_erase()
242 bd->wear[block] += 1; in lfs_testbd_erase()
286 LFS_TESTBD_TRACE("lfs_testbd_getwear -> %"PRIu32, bd->wear[block]); in lfs_testbd_getwear()
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Dlfs_emubd.c82 nblock->wear = 0; in lfs_emubd_mutblock()
232 if (bd->cfg->erase_cycles && b->wear >= bd->cfg->erase_cycles && in lfs_emubd_read()
286 if (bd->cfg->erase_cycles && b->wear >= bd->cfg->erase_cycles) { in lfs_emubd_prog()
373 if (b->wear >= bd->cfg->erase_cycles) { in lfs_emubd_erase()
385 b->wear += 1; in lfs_emubd_erase()
562 lfs_emubd_wear_t wear; in lfs_emubd_wear() local
565 wear = b->wear; in lfs_emubd_wear()
567 wear = 0; in lfs_emubd_wear()
570 LFS_EMUBD_TRACE("lfs_emubd_wear -> %"PRIi32, wear); in lfs_emubd_wear()
571 return wear; in lfs_emubd_wear()
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Dlfs_testbd.h88 lfs_testbd_wear_t *wear; member
135 lfs_block_t block, lfs_testbd_wear_t wear);
Dlfs_emubd.h133 lfs_emubd_wear_t wear; member
223 lfs_block_t block, lfs_emubd_wear_t wear);
/third_party/littlefs/tests/
Dtest_exhaustion.toml183 # These are a sort of high-level litmus test for wear-leveling. One definition
184 # of wear-leveling is that increasing a block device's space translates directly
188 # wear-level test running a filesystem to exhaustion
288 # wear-level test + expanding superblock
385 # test that we wear blocks roughly evenly
471 // check the wear on our block device
477 lfs_emubd_wear_t wear = lfs_emubd_wear(cfg, b);
478 printf("%08x: wear %d\n", b, wear);
479 assert(wear >= 0);
480 if (wear < minwear) {
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/third_party/littlefs/scripts/
Dtracebd.py209 wear=0, argument
215 | (wear << 3)
221 def wear(self): member in Block
251 wear=max(self.wear, other.wear))
261 return self.wear / block_cycles
263 return self.wear / max(max_wear, len(wear_chars))
269 wear=False,
307 if wear:
454 wear=False, argument
462 if wear:
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/third_party/littlefs/
DDESIGN.md16 filesystem that is resilient to power-loss and flash wear without using
52 repeatedly writes to the same block, eventually that block will wear out.
53 Filesystems that don't take wear into account can easily burn through blocks
72 power-loss resilience and wear leveling, we can narrow these down to a handful
107 ability to manage wear.
129 logging filesystems distribute wear across storage perfectly.
181 against wear because of the strong relationship between storage location
218 location of data, which creates an opportunity for wear leveling.
224 focuses these writes into the block, which can wear out much earlier than
248 wear. This sort of copy-on-bounded-writes (CObW) still focuses wear, but at
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DREADME.md18 **Dynamic wear leveling** - littlefs is designed with flash in mind, and
19 provides wear leveling over dynamic blocks. Additionally, littlefs can
127 detect corrupt blocks. However, the wear leveling does not depend on the return
145 wear amplification cost.
149 per allocation, the allocator provides dynamic wear leveling over the entire
245 traditional logging filesystem with full static wear-leveling, SPIFFS will
250 MCUs. It offers static wear-leveling and power-resilience with only a fixed
/third_party/libinput/doc/user/
Dbutton-debouncing.rst8 Physical buttons experience wear-and-tear with usage. On some devices this
Dtablet-support.rst164 When a tool is used for an extended period it can wear down physically. A
/third_party/openssl/doc/man3/
DOPENSSL_malloc.pod108 zeros will be compressed. If the storage controller uses wear leveling,
/third_party/icu/icu4j/perf-tests/data/collation/
Dthesis.txt77 Of nun eye am a wear.
85 This soft wear four pea seas.
Dulyss10.txt538 --Thanks, Stephen said. I can't wear them if they are grey.
540 --He can't wear them, Buck Mulligan told his face in the mirror.
541 Etiquette is etiquette. He kills his mother but he can't wear grey
4027 its corner, nursing his hat and newspaper. These pots we have to wear. We
8097 --I don't wear such things ... Stop or I'll tell the missus on you.
17330 could make them though it was not true that she used to wear kid gloves
17585 palace, gives tiptop wear and always bright and cheery in the home.
17597 the costume they used to wear then with a threecornered hat was offering a
19544 wear one. My dear Kitty told me today that she would dance in a deluge
22943 wear today. Parallax! (WITH A NERVOUS TWITCH OF HIS HEAD) Did you hear my
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/third_party/skia/third_party/externals/brotli/tests/testdata/
Dasyoulik.txt1523 A worthy fool! Motley's the only wear.
1881 that I wear, owe no man hate, envy no man's
2854 wear strange suits, disable all the benefits of your
3128 His leather skin and horns to wear.
3133 Take thou no scorn to wear the horn;
3560 wear thy heart in a scarf!
/third_party/icu/icu4j/demos/src/com/ibm/icu/dev/demo/translit/resources/
DTransliterator_Kanji_English.txt1822 戴>'[wear on top]';
1866 披>'[wear]';
/third_party/rust/crates/memchr/bench/data/opensubtitles/
Den-huge.txt5283 Witnesses wear white hoods to conceal their identities.
6743 Witnesses wear white hoods to conceal their identities.
8178 Witnesses wear white hoods to conceal their identities.
9720 Witnesses wear white hoods to conceal their identities.
11874 And you should wear your dark suit.
12983 And you should wear your dark suit.
14090 And you should wear your dark suit.
15198 And you should wear your dark suit.
16289 And you should wear your dark suit.
17389 And you'll wear a black suit, and we'll go...
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/third_party/icu/icu4j/main/shared/data/
DTransliterator_Han_Latin_Definition.txt7735 䠵 < to\-wear\-clothes;
8961 損耗 < wear\-and\-tear;
10475 戴 < wear\-on\-top;
11227 䂱 < to\-wear\-out;
16919 䠼 < to\-wear;
20524 披 < wear;
28320 損耗 > wear\-and\-tear;
35624 穿帶 > wear;
41115 䠵 > to\-wear\-clothes;
43042 戴 > wear\-on\-top;
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/third_party/rust/crates/aho-corasick/bench/data/
Dsherlock.txt209 not take it amiss if your visitor wear a mask."
712 to wear it on my watch-chain in memory of the occasion."
2508 fit to wear, when I had my purple plush that I had never so much
2921 letters get more worn than others, and some wear only on one
6239 hard-felt hat, much the worse for wear, and cracked in several
6351 shape, hard and much the worse for wear. The lining had been of
7586 know whether the spotted handkerchiefs which so many of them wear
11773 know--faddy but kind-hearted. If you were asked to wear any dress
11846 like you to wear such a dress indoors in the morning. You need
/third_party/rust/crates/memchr/bench/data/sherlock/
Dhuge.txt209 not take it amiss if your visitor wear a mask."
712 to wear it on my watch-chain in memory of the occasion."
2508 fit to wear, when I had my purple plush that I had never so much
2921 letters get more worn than others, and some wear only on one
6239 hard-felt hat, much the worse for wear, and cracked in several
6351 shape, hard and much the worse for wear. The lining had been of
7586 know whether the spotted handkerchiefs which so many of them wear
11773 know--faddy but kind-hearted. If you were asked to wear any dress
11846 like you to wear such a dress indoors in the morning. You need
/third_party/rust/crates/regex/bench/src/data/
Dsherlock.txt209 not take it amiss if your visitor wear a mask."
712 to wear it on my watch-chain in memory of the occasion."
2508 fit to wear, when I had my purple plush that I had never so much
2921 letters get more worn than others, and some wear only on one
6239 hard-felt hat, much the worse for wear, and cracked in several
6351 shape, hard and much the worse for wear. The lining had been of
7586 know whether the spotted handkerchiefs which so many of them wear
11773 know--faddy but kind-hearted. If you were asked to wear any dress
11846 like you to wear such a dress indoors in the morning. You need
/third_party/rust/crates/regex/regex-capi/examples/
Dsherlock.txt209 not take it amiss if your visitor wear a mask."
712 to wear it on my watch-chain in memory of the occasion."
2508 fit to wear, when I had my purple plush that I had never so much
2921 letters get more worn than others, and some wear only on one
6239 hard-felt hat, much the worse for wear, and cracked in several
6351 shape, hard and much the worse for wear. The lining had been of
7586 know whether the spotted handkerchiefs which so many of them wear
11773 know--faddy but kind-hearted. If you were asked to wear any dress
11846 like you to wear such a dress indoors in the morning. You need
/third_party/tzdata/
Dasia324 # spring forward the clock because of worry on mechanical wear to the physical
/third_party/libwebsockets/minimal-examples/http-server/minimal-http-server-fulltext-search/
Dthe-picture-of-dorian-gray.txt2013 given him rue to wear and bitter herbs to taste of. She has been
2255 pain and pleasure, one could not wear over one's face a mask of glass,
5261 raiment of the Bride of Christ, who must wear purple and jewels and
/third_party/libwebsockets/minimal-examples/api-tests/api-test-fts/
Dthe-picture-of-dorian-gray.txt2013 given him rue to wear and bitter herbs to taste of. She has been
2255 pain and pleasure, one could not wear over one's face a mask of glass,
5261 raiment of the Bride of Christ, who must wear purple and jewels and
/third_party/NuttX/
DReleaseNotes1985 * NXFFS: The obvious new feature is NXFFS, the NuttX wear-leveling
7780 - Implemented wear-leveling in the SmartFS. From Ken Pettit.
10140 - SMART MTD: Fix some Smart wear-leveling bugs. Fixed SmartFS wear
10142 save all wear level status bytes in a single sector. Logical

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