NeilBrown f91de92ed6 [PATCH] md: allow md arrays to be started read-only (module parameter). ... When an md array is started, the superblock will be written, and resync may commense. This is not good if you want to be completely read-only as, for example, when preparing to resume from a suspend-to-disk image. So introduce a module parameter "start_ro" which can be set to '1' at boot, at module load, or via /sys/module/md_mod/parameters/start_ro When this is set, new arrays get an 'auto-ro' mode, which disables all internal io (superblock updates, resync, recovery) and is automatically switched to 'rw' when the first write request arrives. The array can be set to true 'ro' mode using 'mdadm -r' before the first write request, or resync can be started without a write using 'mdadm -w'. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-11-09 07:56:38 -08:00
..
acorn	[ARM] Turn ARM RiscPC PCF8583 i2c RTC driver into a proper module	2005-10-30 19:07:59 +00:00
acpi	[PATCH] sched: resched and cpu_idle rework	2005-11-09 07:56:33 -08:00
atm	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
base	[PATCH] fix remaining missing includes	2005-11-07 07:53:41 -08:00
block	[PATCH] add a file_permission helper	2005-11-09 07:55:59 -08:00
bluetooth	[Bluetooth]: Add endian annotations to the core	2005-11-08 09:57:21 -08:00
cdrom	[PATCH] drivers/cdrom: kmalloc + memset -> kzalloc conversion	2005-11-07 07:53:59 -08:00
char	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
connector	[PATCH] Process Events Connector	2005-11-07 07:53:35 -08:00
cpufreq	[PATCH] cpu hotplug: fix locking in cpufreq drivers	2005-11-09 07:55:50 -08:00
crypto	[PATCH] CONFIG_IA32	2005-10-30 17:37:10 -08:00
dio	[PATCH] drivers/dio: kmalloc + memset -> kzalloc conversion	2005-11-07 07:53:59 -08:00
eisa	[PATCH] drivers/eisa: kmalloc + memset -> kzalloc conversion	2005-11-07 07:53:59 -08:00
fc4	[PATCH] kfree cleanup: misc remaining drivers	2005-11-07 07:54:05 -08:00
firmware	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
hwmon	[PATCH] max1619 fix	2005-11-07 07:54:09 -08:00
i2c	[PATCH] kfree cleanup: misc remaining drivers	2005-11-07 07:54:05 -08:00
ide	[PATCH] ppc: Fix PowerBook HD led on ARCH=powerpc	2005-11-08 11:19:51 +11:00
ieee1394	[PATCH] ieee1394: fix-up schedule_timeout() usage	2005-11-07 07:53:57 -08:00
infiniband	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
input	[PATCH] Input: fix 'uniq' reporting in hotplug handler	2005-11-09 07:55:50 -08:00
isdn	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
macintosh	macintosh: Always export pmu_[un]register_sleep_notifier if CONFIG_PM set	2005-11-08 12:14:50 +11:00
mca	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
md	[PATCH] md: allow md arrays to be started read-only (module parameter).	2005-11-09 07:56:38 -08:00
media	[PATCH] V4L: 926: Saa7134 alsa can only be autoloaded after saa7134 is active	2005-11-09 07:56:32 -08:00
message	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
mfd	[PATCH] fix remaining missing includes	2005-11-07 07:53:41 -08:00
misc	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
mmc	Merge master.kernel.org:/home/rmk/linux-2.6-mmc	2005-11-07 13:32:52 -08:00
mtd	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
net	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
nubus
oprofile	[PATCH] clean up inline static vs static inline	2005-07-27 16:26:20 -07:00
parisc	Auto-update from upstream	2005-10-28 12:18:07 -04:00
parport	[PATCH] kfree cleanup: misc remaining drivers	2005-11-07 07:54:05 -08:00
pci	[PATCH] kfree cleanup: misc remaining drivers	2005-11-07 07:54:05 -08:00
pcmcia	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
pnp	[PATCH] drivers/pnp/: cleanups	2005-11-07 07:54:09 -08:00
rapidio	[PATCH] rapidio: message interface updates	2005-11-07 07:53:47 -08:00
s390	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
sbus	[SPARC]: Missing compat_ioctl hookup in openprom driver.	2005-11-08 10:00:13 -08:00
scsi	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
serial	[SUNSU]: Do not mark sunsu_console_setup() __init	2005-11-07 14:10:21 -08:00
sh	[PATCH] superhyway: multiple block support and VCR rework	2005-11-07 07:53:28 -08:00
sn
tc	Add .gitignore files for Turbochannel	2005-11-07 18:05:37 +00:00
telephony	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
usb	[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason	2005-11-09 07:55:57 -08:00
video	[PATCH] drivers/video/vgastate.c: kill dead code	2005-11-09 07:56:36 -08:00
w1	[PATCH] kfree cleanup: misc remaining drivers	2005-11-07 07:54:05 -08:00
zorro	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
Kconfig	[NET]: Add netlink connector.	2005-09-11 19:15:07 -07:00
Makefile	[PATCH] RapidIO support: core base	2005-11-07 07:53:46 -08:00