Andy Lutomirski 1ef55be16e x86/asm: Get rid of __read_cr4_safe() ... We use __read_cr4() vs __read_cr4_safe() inconsistently. On CR4-less CPUs, all CR4 bits are effectively clear, so we can make the code simpler and more robust by making __read_cr4() always fix up faults on 32-bit kernels. This may fix some bugs on old 486-like CPUs, but I don't have any easy way to test that. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: Borislav Petkov <bp@alien8.de> Cc: david@saggiorato.net Link: http://lkml.kernel.org/r/ea647033d357d9ce2ad2bbde5a631045f5052fb6.1475178370.git.luto@kernel.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2016-09-30 12:40:12 +02:00
..
apic.c	x86/apic: Remove the unused struct apic::apic_id_mask field	2016-07-15 10:39:05 +02:00
debugfs.c	x86/xen: Audit and remove any unnecessary uses of module.h	2016-07-14 15:06:59 +02:00
debugfs.h	debugfs: Add support to print u32 array in debugfs	2012-04-17 00:18:36 -04:00
efi.c	XEN: EFI: Move x86 specific codes to architecture directory	2016-07-06 10:34:46 +01:00
enlighten.c	x86/asm: Get rid of __read_cr4_safe()	2016-09-30 12:40:12 +02:00
grant-table.c	xen/grant-table: Move xlated_setup_gnttab_pages to common place	2016-07-06 10:34:42 +01:00
irq.c	x86/xen: use xen_vcpu_id mapping for HYPERVISOR_vcpu_op	2016-07-25 13:32:34 +01:00
Kconfig	xen: features and fixes for 4.3-rc0	2015-09-08 11:46:48 -07:00
Makefile	xen/PMU: Initialization code for Xen PMU	2015-08-20 12:25:20 +01:00
mmu.c	x86/xen: Audit and remove any unnecessary uses of module.h	2016-07-14 15:06:59 +02:00
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	x86/xen: Audit and remove any unnecessary uses of module.h	2016-07-14 15:06:59 +02:00
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	x86/xen: Audit and remove any unnecessary uses of module.h	2016-07-14 15:06:59 +02:00
pmu.c	xen/PMU: Log VPMU initialization error at lower level	2016-07-06 10:34:48 +01:00
pmu.h	xen/PMU: Intercept PMU-related MSR and APIC accesses	2015-08-20 12:25:25 +01:00
setup.c	x86/xen: Audit and remove any unnecessary uses of module.h	2016-07-14 15:06:59 +02:00
smp.c	xen/pvhvm: run xen_vcpu_setup() for the boot CPU	2016-07-25 13:34:23 +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	xen/qspinlock: Don't kick CPU if IRQ is not initialized	2016-04-23 13:40:02 +02:00
suspend.c	xen: features and fixes for 4.5-rc0	2016-01-12 13:05:36 -08:00
time.c	xen: add static initialization of steal_clock op to xen_time_ops	2016-07-26 14:07:06 +01:00
trace.c	xen: use generated hypervisor symbols in arch/x86/xen/trace.c	2015-03-16 14:49:13 +00:00
vdso.h
vga.c	xen/vga: add the xen EFI video mode support	2012-09-24 09:28:57 -04:00
xen-asm_32.S	x86/paravirt: Remove the unused irq_enable_sysexit pv op	2015-11-23 10:48:16 +01:00
xen-asm_64.S	x86/asm/xen: Set ELF function type for xen_adjust_exception_frame()	2016-02-24 08:35:41 +01:00
xen-asm.h
xen-asm.S	x86/asm/xen: Create stack frames in xen-asm.S	2016-02-24 08:35:42 +01:00
xen-head.S	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 09:47:32 -07:00
xen-ops.h	xen/pvhvm: run xen_vcpu_setup() for the boot CPU	2016-07-25 13:34:23 +01:00