kernel-ark/drivers/xen
Pekka Enberg a70c352a37 xen: Use kcalloc() in xen_init_IRQ()
The init_IRQ() function is now called with slab allocator initialized.
Therefore, we must not use the bootmem allocator in xen_init_IRQ().

Fixes the following boot-time warning:

  ------------[ cut here ]------------
  WARNING: at mm/bootmem.c:535 alloc_arch_preferred_bootmem+0x27/0x45()
  Modules linked in:
  Pid: 0, comm: swapper Not tainted 2.6.30 #1
  Call Trace:
   [<ffffffff8102d6e3>] ? warn_slowpath_common+0x73/0xb0
   [<ffffffff810210d9>] ? pvclock_clocksource_read+0x49/0x90
   [<ffffffff812e522f>] ? alloc_arch_preferred_bootmem+0x27/0x45
   [<ffffffff812e5761>] ? ___alloc_bootmem_nopanic+0x39/0xc9
   [<ffffffff812e57fa>] ? ___alloc_bootmem+0x9/0x2f
   [<ffffffff812e9e21>] ? xen_init_IRQ+0x25/0x61
   [<ffffffff812d69ee>] ? start_kernel+0x1b5/0x29e
  ---[ end trace 4eaa2a86a8e2da22 ]---

Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Christian Kujau <lists@nerdbynature.de>
Reported-by: Christian Kujau <lists@nerdbynature.de>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: lists@nerdbynature.de
Cc: jeremy.fitzhardinge@citrix.com
LKML-Reference: <1246438278.22417.28.camel@penberg-laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-07-01 11:19:47 +02:00
..
xenbus xen/xenbus: export xenbus_dev_changed 2009-03-30 09:26:56 -07:00
xenfs xen: add "capabilities" file 2009-03-30 09:59:20 -07:00
balloon.c [IA64] xen_domu_defconfig: fix build issues/warnings 2009-05-05 11:43:13 -07:00
cpu_hotplug.c xen: honour VCPU availability on boot 2009-04-08 14:25:51 -07:00
events.c xen: Use kcalloc() in xen_init_IRQ() 2009-07-01 11:19:47 +02:00
evtchn.c xen/dev-evtchn: clean up locking in evtchn 2009-03-30 09:26:49 -07:00
features.c xen: clean up asm/xen/hypervisor.h 2008-12-16 21:50:31 +01:00
grant-table.c xen: clean up asm/xen/hypervisor.h 2008-12-16 21:50:31 +01:00
Kconfig Merge commit 'origin/master' into for-linus/xen/master 2009-04-07 13:34:16 -07:00
Makefile Merge branches 'for-linus/xen/dev-evtchn', 'for-linus/xen/xenbus', 'for-linus/xen/xenfs' and 'for-linus/xen/sys-hypervisor' into for-linus/xen/master 2009-03-30 10:00:45 -07:00
manage.c PM core: rename suspend and resume functions 2009-06-12 21:32:31 +02:00
sys-hypervisor.c xen: drop kexec bits from /sys/hypervisor since kexec isn't implemented yet 2009-03-30 09:27:07 -07:00
xencomm.c xen: portability clean up and some minor clean up for xencomm.c 2008-10-23 21:54:36 +02:00