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linux/fs/fat
Christoph Hellwig 681142f921 fat: make discard a mount option
Currently shipping discard capable SSDs and arrays have rather sub-optimal
implementations of the command and can the use of it can cause massive
slowdowns.  Make issueing these commands option as it's already in btrfs
and gfs2.

Signed-off-by: Christoph Hellwig <hch@lst.de>
[hirofumi@mail.parknet.co.jp: tweaks, and add "discard" to fat_show_options]
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
2009-11-21 20:36:52 +09:00
..
cache.c FAT: add 'errors' mount option 2009-06-04 02:34:51 +09:00
dir.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
fat.h fat: make discard a mount option 2009-11-21 20:36:52 +09:00
fatent.c fat: make discard a mount option 2009-11-21 20:36:52 +09:00
file.c fat: Opencode sync_page_range_nolock() 2009-09-14 17:08:17 +02:00
inode.c fat: make discard a mount option 2009-11-21 20:36:52 +09:00
Kconfig vfat: Note the NLS requirement 2009-04-17 09:32:11 -07:00
Makefile fat: move fs/vfat/* and fs/msdos/* to fs/fat 2008-11-06 15:41:20 -08:00
misc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6 2009-09-30 09:31:14 -07:00
namei_msdos.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
namei_vfat.c fat/nls: Fix handling of utf8 invalid char 2009-08-01 21:35:21 +09:00