Juergen Gross 90fff3ea15 xen: introduce helper functions to do safe read and write accesses ... Introduce two helper functions to safely read and write unsigned long values from or to memory when the access may fault because the mapping is non-present or read-only. These helpers can be used instead of open coded uses of __get_user() and __put_user() avoiding the need to do casts to fix sparse warnings. Use the helpers in page.h and p2m.c. This will fix the sparse warnings when doing "make C=1". Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>		2014-12-08 10:53:59 +00:00
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Kconfig	Support PCI devices with multiple MSIs, performance improvement for	2014-04-03 14:01:37 -07:00
Makefile	arch/x86/xen: Silence compiler warnings	2014-07-18 21:24:03 +01:00
apic.c	xen/apic/xenbus/swiotlb/pcifront/grant/tmem: Make functions or variables static.	2012-08-21 14:50:03 -04:00
debugfs.c	debugfs: Add support to print u32 array in debugfs	2012-04-17 00:18:36 -04:00
debugfs.h	debugfs: Add support to print u32 array in debugfs	2012-04-17 00:18:36 -04:00
efi.c	xen/efi: Directly include needed headers	2014-09-23 13:36:20 +00:00
enlighten.c	x86/xen: delay construction of mfn_list_list	2014-10-23 16:24:02 +01:00
grant-table.c	x86/xen: use vmap() to map grant table pages in PVH guests	2014-08-11 11:59:35 +01:00
irq.c	asmlinkage, x86: Add explicit __visible to arch/x86/*	2014-05-05 16:07:44 -07:00
mmu.c	xen: switch to linear virtual mapped sparse p2m list	2014-12-04 14:09:15 +00:00
mmu.h	xen: make a pile of mmu pvop functions static	2011-05-20 14:25:24 -07:00
multicalls.c	x86: Replace __get_cpu_var uses	2014-08-26 13:45:49 -04:00
multicalls.h	xen: use this_cpu_xxx replace percpu_xxx funcs	2012-01-24 12:20:24 -05:00
p2m.c	xen: introduce helper functions to do safe read and write accesses	2014-12-08 10:53:59 +00:00
p2m.h	xen/setup: Remap Xen Identity Mapped RAM	2014-09-23 13:36:18 +00:00
pci-swiotlb-xen.c	pci-swiotlb-xen: call pci_request_acs only ifdef CONFIG_PCI	2013-11-08 15:21:44 -05:00
platform-pci-unplug.c	xen/pvhvm: Remove the xen_platform_pci int.	2014-01-03 14:54:53 -05:00
setup.c	xen: Delay invalidating extra memory	2014-12-04 14:08:59 +00:00
smp.c	x86/core, x86/xen/smp: Use 'die_complete' completion when taking CPU down	2014-11-10 11:16:40 +01:00
smp.h	x86/xen: Set EFER.NX and EFER.SCE in PVH guests	2014-10-06 10:27:47 +01:00
spinlock.c	x86: Replace __get_cpu_var uses	2014-08-26 13:45:49 -04:00
suspend.c	xen: refactor suspend pre/post hooks	2014-05-12 17:19:56 +01:00
time.c	x86/xen: Fix incorrect per_cpu accessor in xen_clocksource_read()	2014-10-23 16:24:02 +01:00
trace.c	xen/trace: Fix compile error when CONFIG_XEN_PRIVILEGED_GUEST is not set	2011-08-05 09:43:02 -04:00
vdso.h	…
vga.c	xen/vga: add the xen EFI video mode support	2012-09-24 09:28:57 -04:00
xen-asm.S	xen: correctly check for pending events when restoring irq flags	2012-04-27 16:04:21 -04:00
xen-asm.h	xen: make direct versions of irq_enable/disable/save/restore to common code	2009-02-04 16:59:04 -08:00
xen-asm_32.S	x86/xen: Fix 32-bit PV guests's usage of kernel_stack	2014-04-15 15:00:14 +01:00
xen-asm_64.S	xen: use iret for return from 64b kernel to 32b usermode	2009-12-03 11:14:54 -08:00
xen-head.S	x86/xen: Set EFER.NX and EFER.SCE in PVH guests	2014-10-06 10:27:47 +01:00
xen-ops.h	xen: switch to linear virtual mapped sparse p2m list	2014-12-04 14:09:15 +00:00