Jeremy Fitzhardinge d8e0420603 xen: define BIOVEC_PHYS_MERGEABLE() ... Impact: allow Xen control of bio merging When running in Xen domain with device access, we need to make sure the block subsystem doesn't merge requests across pages which aren't machine physically contiguous. To do this, we define our own BIOVEC_PHYS_MERGEABLE. When CONFIG_XEN isn't enabled, or we're not running in a Xen domain, this has identical behaviour to the normal implementation. When running under Xen, we also make sure the underlying machine pages are the same or adjacent. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>		2010-10-18 10:40:28 -04:00
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alpha	alpha: fix compile problem in arch/alpha/kernel/signal.c	2010-09-28 13:26:57 -07:00
arm	arm: Use ARCH_IRQ_INIT_FLAGS	2010-10-16 22:57:38 +02:00
avr32
blackfin
cris
frv	frv: double syscall restarts, syscall restart in sigreturn()	2010-09-20 10:44:38 -07:00
h8300
ia64	dmar: Convert to new irq chip functions	2010-10-12 16:53:37 +02:00
m32r	Merge branch 'x86/urgent' of into irq/sparseirq	2010-10-12 16:41:26 +02:00
m68k	m68k,m68knommu: Wire up fanotify_init, fanotify_mark, and prlimit64	2010-09-13 20:28:45 +02:00
m68knommu	m68k,m68knommu: Wire up fanotify_init, fanotify_mark, and prlimit64	2010-09-13 20:28:45 +02:00
microblaze
mips	compat: Make compat_alloc_user_space() incorporate the access_ok()	2010-09-14 16:08:45 -07:00
mn10300	MN10300: Default config choice GDBSTUB_TTYSM0 should be GDBSTUB_ON_TTYSM0	2010-09-27 16:29:06 -07:00
parisc	compat: Make compat_alloc_user_space() incorporate the access_ok()	2010-09-14 16:08:45 -07:00
powerpc	pci: Convert msi to new irq_chip functions	2010-10-12 16:53:34 +02:00
s390	compat: Make compat_alloc_user_space() incorporate the access_ok()	2010-09-14 16:08:45 -07:00
score
sh	genirq: Query arch for number of early descriptors	2010-10-12 16:39:08 +02:00
sparc	pci: Convert msi to new irq_chip functions	2010-10-12 16:53:34 +02:00
tile	Merge branch 'x86/urgent' of into irq/sparseirq	2010-10-12 16:41:26 +02:00
um	Merge branch 'x86/urgent' of into irq/sparseirq	2010-10-12 16:41:26 +02:00
x86	xen: define BIOVEC_PHYS_MERGEABLE()	2010-10-18 10:40:28 -04:00
xtensa	genirq: Cleanup irq_chip->typename leftovers	2010-09-23 19:12:26 +02:00
.gitignore
Kconfig	kprobes: Fix Kconfig dependency	2010-09-13 20:41:31 +02:00