Dave Jones a64882e795 [PATCH] ACPI: fix sleeping whilst atomic warnings on resume ... This has been broken for months. On resume, we call acpi_pci_link_set() with interrupts off, so we get a warning when we try to do a kmalloc of non atomic memory. The actual allocation is just 2 long's (plus extra byte for some reason I can't fathom), so a simple conversion to GFP_ATOMIC is probably the safest way to fix this. The error looks like this.. Debug: sleeping function called from invalid context at mm/slab.c:2486 in_atomic():0, irqs_disabled():1 [<c0143f6c>] kmem_cache_alloc+0x40/0x56 [<c0206a2e>] acpi_pci_link_set+0x3f/0x17f [<c0206f96>] irqrouter_resume+0x1e/0x3c [<c0239bca>] __sysdev_resume+0x11/0x6b [<c0239e88>] sysdev_resume+0x34/0x52 [<c023de21>] device_power_up+0x5/0xa Signed-off-by: Dave Jones <davej@redhat.com> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-12-12 08:57:45 -08:00
..
dispatcher
events
executer
hardware
namespace
parser
resources
sleep
tables
utilities
ac.c
acpi_memhotplug.c
asus_acpi.c
battery.c
blacklist.c
bus.c
button.c
container.c
debug.c
ec.c
event.c
fan.c
glue.c
hotkey.c
ibm_acpi.c
Kconfig
Makefile
motherboard.c
numa.c
osl.c
pci_bind.c
pci_irq.c
pci_link.c	[PATCH] ACPI: fix sleeping whilst atomic warnings on resume	2005-12-12 08:57:45 -08:00
pci_root.c
power.c
processor_core.c
processor_idle.c	Add missing "local_irq_enable()" to C2/C3 exit logic	2005-12-02 23:09:06 -08:00
processor_perflib.c
processor_thermal.c
processor_throttling.c
scan.c
system.c
tables.c
thermal.c
toshiba_acpi.c
utils.c
video.c