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fdc53971bc
linux/drivers/mtd
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David Woodhouse fdc53971bc Support 'discard sectors' operation. 
We can benefit from knowing that the file system no longer cares about
the contents of certain sectors, by throwing them away immediately and
then never having to garbage collect them, and using the extra free
space to make our operations more efficient. Do so.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-10-09 08:56:01 +02:00
..
chips [MTD] [NOR] drivers/mtd/chips/jedec_probe.c: fix Am29DL800BB device ID 2008-07-31 08:34:46 +01:00
devices [MTD] DataFlash: bugfix, binary page sizes now handled 2008-07-30 14:20:32 +01:00
maps removed unused #include <linux/version.h>'s 2008-08-23 12:14:12 -07:00
nand [MTD] [NAND] tmio_nand: fix base address programming 2008-09-05 15:34:35 +01:00
onenand Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-07-11 14:36:25 +01:00
ubi UBI: always start the background thread 2008-07-25 11:35:15 +03:00
afs.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
ar7part.c [MTD] Clean up AR7 partition map support 2008-04-23 09:39:49 +01:00
cmdlinepart.c [MTD] Fix const assignment in the MTD command line partitioning driver 2008-07-11 18:24:38 +01:00
ftl.c Support 'discard sectors' operation. 2008-10-09 08:56:01 +02:00
inftlcore.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
inftlmount.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
Kconfig MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
Makefile [MTD] AR7 mtd partition map 2008-04-22 20:48:12 +01:00
mtd_blkdevs.c Support 'discard sectors' operation in translation layer support core 2008-10-09 08:56:01 +02:00
mtdblock_ro.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
mtdblock.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
mtdchar.c [MTD] mtdchar.c: Fix regression in MEMGETREGIONINFO ioctl() 2008-09-02 09:29:05 +01:00
mtdconcat.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
mtdcore.c [MTD] Use list_for_each_entry[_safe] where appropriate. 2008-06-04 17:53:31 +01:00
mtdcore.h [MTD] mtdcore.c: share syms with mtd_blkdev.c 2007-06-28 20:24:50 +01:00
mtdoops.c [MTD] mtdoops.c: make struct oops_cxt static again 2008-04-22 12:35:34 +01:00
mtdpart.c [MTD][MTDPART] Fix a division by zero bug 2008-07-25 10:00:11 -04:00
mtdsuper.c [MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c 2008-08-02 07:52:39 +01:00
nftlcore.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
nftlmount.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
ofpart.c [MTD] mtd/ofpart.c: add MODULE_LICENSE 2008-04-22 15:53:52 +01:00
redboot.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-07-11 14:36:25 +01:00
rfd_ftl.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
ssfdc.c