Andres Salomon
8f4ce8c32f
serial: turn serial console suspend a boot rather than compile time option ...
Currently, there's a CONFIG_DISABLE_CONSOLE_SUSPEND that allows one to stop
the serial console from being suspended when the rest of the machine goes
to sleep. This is incredibly useful for debugging power management-related
things; however, having it as a compile-time option has proved to be
incredibly inconvenient for us (OLPC). There are plenty of times that we
want serial console to not suspend, but for the most part we'd like serial
console to be suspended.
This drops CONFIG_DISABLE_CONSOLE_SUSPEND, and replaces it with a kernel
boot parameter (no_console_suspend). By default, the serial console will
be suspended along with the rest of the system; by passing
'no_console_suspend' to the kernel during boot, serial console will remain
alive during suspend.
For now, this is pretty serial console specific; further fixes could be
applied to make this work for things like netconsole.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: Nigel Cunningham <nigel@suspend2.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18 14:37:19 -07:00
acorn /char
unicode diacritics support
2007-10-17 08:42:52 -07:00
PM: Rename hibernation_ops to platform_hibernation_ops
2007-10-18 14:37:18 -07:00
Driver core: change add_uevent_var to use a struct
2007-10-12 14:51:01 -07:00
Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block
2007-10-16 10:09:16 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
2007-10-16 11:23:06 -07:00
pm_trace displays the wrong time from the RTC
2007-10-18 14:37:19 -07:00
Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block
2007-10-17 09:08:13 -07:00
[POWERPC] iSeries: Move detection of virtual cdroms
2007-10-11 20:40:47 +10:00
PM: Move definition of struct pm_ops to suspend.h
2007-10-18 14:37:18 -07:00
[NET]: make netlink user -> kernel interface synchronious
2007-10-10 21:15:29 -07:00
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
2007-10-12 15:49:37 -07:00
[CRYPTO] sha: Add header file for SHA definitions
2007-10-10 16:55:50 -07:00
I/OAT: Add DCA services
2007-10-16 09:43:09 -07:00
Remove "unsafe" from module struct
2007-10-17 08:42:49 -07:00
Drivers: clean up direct setting of the name of a kset
2007-10-12 14:51:02 -07:00
signedness: module_param_array nump argument
2007-10-14 12:41:52 -07:00
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2007-10-15 08:19:33 -07:00
firewire: fw-cdev: reorder wakeup vs. spinlock
2007-10-17 00:00:10 +02:00
Driver core: rename ktype_edd and ktype_efivar
2007-10-12 14:51:12 -07:00
HID: fix HIDIOCGRDESC memory access in hidraw
2007-10-15 08:12:00 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2007-10-15 13:41:39 -07:00
Make the pr_*() family of macros in kernel.h complete
2007-10-17 08:42:57 -07:00
amd74xx: remove /proc/ide/amd74xx
2007-10-16 22:29:58 +02:00
ieee1394: ieee1394_core.c: use DEFINE_SPINLOCK for spinlock definition
2007-10-16 23:59:59 +02:00
[POWERPC] ibmebus: Move to of_device and of_platform_driver, match eHCA and eHEA drivers
2007-10-17 22:30:08 +10:00
freezer: introduce freezer-friendly waiting macros
2007-10-18 14:37:19 -07:00
i4l: Fix random hard freeze with AVM c4 card
2007-10-18 14:37:17 -07:00
sched: guest CPU accounting: maintain guest state in KVM
2007-10-15 17:00:19 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
2007-10-16 11:23:06 -07:00
Merge branch 'xen-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
2007-10-17 11:10:11 -07:00
fix adbhid mismerge
2007-10-16 19:04:49 -07:00
md: make sure read errors are auto-corrected during a 'check' resync in raid1
2007-10-17 08:43:03 -07:00
freezer: introduce freezer-friendly waiting macros
2007-10-18 14:37:19 -07:00
I2O: Fix "defined but not used" build warnings
2007-10-17 08:42:56 -07:00
Driver for the Atmel on-chip SSC on AT32AP and AT91
2007-10-17 08:42:47 -07:00
mmc: at91_mci: cleanup: use MCI_ERRORS
2007-10-17 21:35:10 +02:00
Slab API: remove useless ctor parameter and reorder parameters
2007-10-17 08:42:45 -07:00
net: libertas sdio driver
2007-10-17 22:51:13 +02:00
Get rid of unused variable warning in drivers/pci/hotplug/pci_hotplug_core.c
2007-10-15 09:07:58 -07:00
pcmcia: CompactFlash driver for PA Semi Electra boards
2007-10-17 08:42:48 -07:00
PNP: add debug message for adding new device
2007-10-17 08:43:04 -07:00
Driver core: change add_uevent_var to use a struct
2007-10-12 14:51:01 -07:00
ps3fb: default to 480p on DVI-D/HDMI if video=safe
2007-10-16 09:43:22 -07:00
rtc: allow validated RTC_PIE_ON for non-root
2007-10-16 09:43:13 -07:00
unicode diacritics support
2007-10-17 08:42:52 -07:00
Revert "[SCSI] Remove full sg table memset()"
2007-10-17 19:33:05 +02:00
serial: turn serial console suspend a boot rather than compile time option
2007-10-18 14:37:19 -07:00
spi doesn't need class_device
2007-10-16 09:43:10 -07:00
missing include in ssb
2007-10-14 08:53:33 -07:00
lk201: remove obsolete driver
2007-10-17 08:42:57 -07:00
kconfig: syntax cleanup - drop support for "depends/requires/def_boolean"
2007-10-12 21:20:32 +02:00
freezer: introduce freezer-friendly waiting macros
2007-10-18 14:37:19 -07:00
logo.c: get rid of mips_machgroup
2007-10-18 14:37:17 -07:00
Clean up duplicate includes in drivers/w1/
2007-10-17 08:42:48 -07:00
DCA: Add Direct Cache Access driver
2007-10-16 09:43:09 -07:00
DCA: Add Direct Cache Access driver
2007-10-16 09:43:09 -07:00
8f4ce8c32f