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Searched refs:wear (Results 1 – 22 of 22) sorted by relevance

/openbmc/u-boot/drivers/mtd/ubi/
H A DKconfig18 flash chips like wear and bad blocks and provides some other useful
25 int "UBI wear-leveling threshold"
32 wear leveling by means of moving data from eraseblock with low erase
/openbmc/linux/drivers/mtd/ubi/
H A DKconfig8 flash chips like wear and bad blocks and provides some other useful
15 int "UBI wear-leveling threshold"
22 wear leveling by means of moving data from eraseblock with low erase
/openbmc/linux/fs/ubifs/
H A DKconfig57 increased flash wear. This option adds atime support and it is disabled by default
60 updates). This may affect file-system performance and increase flash device wear,
/openbmc/linux/Documentation/filesystems/
H A Dubifs.rst32 NAND flashes. Blocks do not have the wear-out property.
43 wear-leveling layer. It provides so called UBI volumes which is a higher
47 limitations like wear and bad blocks (items 4 and 5 in the above list).
H A Dubifs-authentication.rst50 addition, it deals with flash-specific wear-leveling and transparent I/O error
54 UBIFS is a filesystem for raw flash which operates on top of UBI. Thus, wear
82 the on-flash index and reduce flash wear.
232 wear-leveling operations of UBI which copies contents from one physical
H A Dnilfs2.rst124 performance penalty or wear of flash device
/openbmc/linux/drivers/mtd/nand/raw/
H A Dnandsim.c448 unsigned long wear = erase_block_wear[i]; in ns_show() local
449 if (wear < wmin) in ns_show()
450 wmin = wear; in ns_show()
451 if (wear > wmax) in ns_show()
452 wmax = wear; in ns_show()
453 tot += wear; in ns_show()
464 unsigned long wear = erase_block_wear[i]; in ns_show() local
466 if (wear <= decile_max[d]) { in ns_show()
/openbmc/u-boot/doc/
H A DREADME.ubi65 UBI: wear-leveling threshold: 4096
132 UBI: wear-leveling threshold: 4096
/openbmc/linux/drivers/mtd/nand/onenand/
H A DKconfig18 flipped accidentally due to device wear or something else.
/openbmc/linux/drivers/mtd/
H A Dmtdswap.c803 unsigned int i, idx = -1, wear, max; in mtdswap_choose_wl_tree() local
812 wear = d->max_erase_count - MTDSWAP_ECNT_MIN(root); in mtdswap_choose_wl_tree()
813 if (wear > max) { in mtdswap_choose_wl_tree()
814 max = wear; in mtdswap_choose_wl_tree()
H A DKconfig193 The driver provides wear leveling by storing erase counter into the
/openbmc/linux/drivers/mtd/devices/
H A Ddocg3.c457 int wear, int ofs) in doc_read_seek() argument
462 block0, block1, page, ofs, wear); in doc_read_seek()
464 if (!wear && (ofs < 2 * DOC_LAYOUT_PAGE_SIZE)) { in doc_read_seek()
475 if (wear) in doc_read_seek()
H A DKconfig70 flipped accidentally due to device wear or something else.
/openbmc/linux/Documentation/cdrom/
H A Dpacket-writing.rst84 times, so to avoid unnecessary wear on the media, you should always
/openbmc/linux/fs/jffs2/
H A DKconfig8 for use on diskless embedded devices. It provides improved wear
/openbmc/u-boot/test/py/
H A DREADME.md223 from there. Use of this feature will reduce wear on the board's flash, so
253 saving wear on the flash chip(s).
/openbmc/linux/Documentation/admin-guide/laptops/
H A Dlaptop-mode.rst61 Check your drive's rating, and don't wear down your drive's lifetime if you
214 may wear out your memory stick pretty quickly. Do _not_ use journalling
/openbmc/u-boot/env/
H A DKconfig384 environment. This has the benefit of wear-leveling the environment
/openbmc/docs/designs/
H A Dtelemetry.md708 to OpenBMC's limited storage space. Also flash wear-out issue may occur, when
/openbmc/linux/Documentation/driver-api/
H A Dmtdnand.rst564 to be marked bad due to wear. The MTD interface function
/openbmc/u-boot/cmd/
H A DKconfig1946 flash chips like wear and bad blocks and provides some other useful
/openbmc/u-boot/
H A DREADME2350 wear leveling by means of moving data from eraseblock with low erase