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NeilBrown f416885ef4 [PATCH] md: add support for reshape of a raid6 
i.e. one or more drives can be added and the array will re-stripe
while on-line.

Most of the interesting work was already done for raid5.  This just extends it
to raid6.

mdadm newer than 2.6 is needed for complete safety, however any version of
mdadm which support raid5 reshape will do a good enough job in almost all
cases (an 'echo repair > /sys/block/mdX/md/sync_action' is recommended after a
reshape that was aborted and had to be restarted with an such a version of
mdadm).

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2007-03-01 14:53:36 -08:00
..
acorn [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
acpi backlight: Separate backlight properties from backlight ops pointers 2007-02-20 09:26:53 +00:00
amba
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ata [PATCH] Fix oops in pata_pcmcia 2007-02-26 13:02:08 -08:00
atm atm: Use ARRAY_SIZE macro when appropriate 2007-02-17 15:30:48 -05:00
auxdisplay [PATCH] cfag12864b: fix crash when built-in and no parport present 2007-02-20 17:10:14 -08:00
base Driver core: fix error by cleanup up symlinks properly 2007-02-23 14:52:09 -08:00
block [PATCH] Fix failure paths in modules init in umem.c 2007-03-01 14:53:36 -08:00
bluetooth [Bluetooth] Make use of MODULE_FIRMWARE 2007-02-26 11:42:42 -08:00
cdrom [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
char [AGPGART] fix compile errors 2007-02-27 00:36:00 -05:00
clocksource [PATCH] Allow early access to the power management timer 2007-02-16 08:13:58 -08:00
connector
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cpufreq Revert "[CPUFREQ] constify cpufreq_driver where possible." 2007-02-26 14:55:48 -08:00
crypto [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
dio
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dma
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edac
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eisa
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fc4 [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
firmware
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hid [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
hwmon hwmon/vt1211: Add probing of alternate config index port 2007-02-14 21:15:05 +01:00
i2c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-02-19 13:29:02 -08:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-02-19 13:29:02 -08:00
ieee1394 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-02-19 13:29:02 -08:00
infiniband IPoIB: Correct debugging output when path record lookup fails 2007-02-26 12:57:08 -08:00
input Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2007-02-19 13:31:34 -08:00
isdn [PATCH] drivers/isdn/gigaset/: build asyncdata.o into the gigaset module 2007-02-20 17:10:16 -08:00
kvm [PATCH] i386: Convert i386 PDA code to use %fs 2007-02-13 13:26:20 +01:00
leds leds: Add support for Cobalt Server front LED 2007-02-15 21:37:29 +00:00
macintosh backlight: Separate backlight properties from backlight ops pointers 2007-02-20 09:26:53 +00:00
mca
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md [PATCH] md: add support for reshape of a raid6 2007-03-01 14:53:36 -08:00
media V4L/DVB (5253): Qt1010: whitespace / 80 column cleanups 2007-02-21 13:35:33 -02:00
message [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
mfd [PATCH] drivers/mfd/sm501.c: Replace pci_module_init with pci_register_driver 2007-02-26 12:35:47 -08:00
misc backlight: Separate backlight properties from backlight ops pointers 2007-02-20 09:26:53 +00:00
mmc Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2007-02-19 13:18:39 -08:00
mtd [ARM] 4233/1: nand/s3c2410.c: warning fix 2007-02-25 16:41:41 +00:00
net netxen: do_rom_fast_write error handling 2007-02-27 04:38:33 -05:00
nubus
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oprofile [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
parisc Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2007-02-26 12:48:06 -08:00
parport [PATCH] parport_pc: fix parport_pc_probe_port section warning 2007-02-20 17:10:16 -08:00
pci Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-02-19 13:29:02 -08:00
pcmcia Driver core: more fallout from class_device changes for pcmcia 2007-02-23 14:52:09 -08:00
pnp Pull misc-for-upstream into release branch 2007-02-16 18:52:41 -05:00
ps3 [POWERPC] PS3: System manager support 2007-02-16 14:00:19 +11:00
rapidio [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
rtc [PATCH] at91_rtc updates 2007-02-20 17:10:15 -08:00
s390 [S390] nss: Free unused memory in kernel image. 2007-02-21 10:55:37 +01:00
sbus [SPARC] uctrl: Check request_irq() return value. 2007-02-26 11:35:51 -08:00
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-02-19 13:32:28 -08:00
serial Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2007-02-26 12:48:06 -08:00
sh
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sn
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spi [PATCH] spi_s3c2410_gpio.c spi mode 2 and 3 support 2007-02-20 17:10:16 -08:00
tc [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
telephony [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
usb USB: export autosuspend delay in sysfs 2007-02-23 15:03:47 -08:00
video [PATCH] drivers/video/sm501fb.c: make 4 functions static 2007-03-01 14:53:35 -08:00
w1
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zorro [PATCH] mark struct file_operations const 6 2007-02-12 09:48:45 -08:00
Kconfig
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Makefile
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