Andy Lutomirski da51da189a x86/entry/64: Pass SP0 directly to load_sp0() ...

load_sp0() had an odd signature:

  void load_sp0(struct tss_struct *tss, struct thread_struct *thread);

Simplify it to:

  void load_sp0(unsigned long sp0);

Also simplify a few get_cpu()/put_cpu() sequences to
preempt_disable()/preempt_enable().

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/2655d8b42ed940aa384fe18ee1129bbbcf730a08.1509609304.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2017-11-02 11:04:44 +01:00

..

apic.c

x86/apic: Move cpumask and to core code

2017-06-22 18:21:22 +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

x86/xen/efi: Initialize only the EFI struct members used by Xen

2017-06-23 11:11:03 +02:00

enlighten_hvm.c

xen: fix hvm guest with kaslr enabled

2017-08-11 15:50:26 +02:00

enlighten_pv.c

x86/entry/64: Pass SP0 directly to load_sp0()

2017-11-02 11:04:44 +01:00

enlighten_pvh.c

xen/pvh: Do not fill kernel's e820 map in init_pvh_bootparams()

2017-05-02 11:17:39 +02:00

enlighten.c

xen/vcpu: Use a unified name about cpu hotplug state for pv and pvhvm

2017-10-10 08:40:02 -04:00

grant-table.c

xen/grant-table: Use kmalloc_array() in arch_gnttab_valloc()

2016-08-26 10:44:22 +01:00

irq.c

x86/xen: Get rid of paravirt op adjust_exception_frame

2017-08-31 21:35:10 +02:00

Kconfig

x86: Enable 5-level paging support via CONFIG_X86_5LEVEL=y

2017-07-21 10:05:19 +02:00

Makefile

objtool, x86: Add several functions and files to the objtool whitelist

2017-06-30 10:19:19 +02:00

mmu_hvm.c

x86/xen: split off mmu_hvm.c

2017-05-02 11:05:10 +02:00

mmu_pv.c

Merge tag 'for-linus-4.14c-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-09-29 12:24:28 -07:00

mmu.c

xen/mmu: set MMU_NORMAL_PT_UPDATE in remap_area_mfn_pte_fn

2017-08-31 09:45:55 -04:00

mmu.h

x86/xen: Change __xen_pgd_walk() and xen_cleanmfnmap() to support p4d

2017-03-27 08:56:49 +02:00

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: remove tests for pvh mode in pure pv paths

2017-08-31 09:45:55 -04:00

pci-swiotlb-xen.c

xen-swiotlb: consolidate xen_swiotlb_dma_ops

2017-06-20 11:12:59 +02:00

platform-pci-unplug.c

xen/pvh: PVH guests always have PV devices

2017-02-07 08:07:01 -05:00

pmu.c

xen: Make VPMU init message look less scary

2016-08-24 18:45:38 +01:00

pmu.h

x86/xen: put setup.c, pmu.c and apic.c under CONFIG_XEN_PV

2017-05-02 11:09:28 +02:00

setup.c

xen: remove tests for pvh mode in pure pv paths

2017-08-31 09:45:55 -04:00

smp_hvm.c

xen/vcpu: Handle xen_vcpu_setup() failure at boot

2017-06-13 16:10:58 +02:00

smp_pv.c

xen/x86: fix cpu hotplug

2017-07-23 08:13:11 +02:00

smp.c

xen/vcpu: Handle xen_vcpu_setup() failure at boot

2017-06-13 16:10:58 +02:00

smp.h

xen/vcpu: Handle xen_vcpu_setup() failure at boot

2017-06-13 16:10:58 +02:00

spinlock.c

locking/spinlocks/x86, paravirt: Remove paravirt_ticketlocks_enabled

2017-01-14 09:33:46 +01:00

suspend_hvm.c

xen/pvh*: Support > 32 VCPUs at domain restore

2017-06-13 16:05:17 +02:00

suspend_pv.c

x86/xen: split suspend.c for PV and PVHVM guests

2017-05-02 11:09:17 +02:00

suspend.c

x86/xen: split suspend.c for PV and PVHVM guests

2017-05-02 11:09:17 +02:00

time.c

xen/x86: Don't BUG on CPU0 offlining

2017-07-23 08:09:24 +02:00

trace.c

xen: use generated hypervisor symbols in arch/x86/xen/trace.c

2015-03-16 14:49:13 +00:00

vdso.h

i386: move xen

2007-10-11 11:16:51 +02:00

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/xen: Remove xen_patch()

2017-08-24 09:57:24 +02:00

xen-asm_64.S

xen, x86/entry/64: Add xen NMI trap entry

2017-11-02 11:04:42 +01:00

xen-asm.S

x86/paravirt/xen: Remove xen_patch()

2017-08-24 09:57:24 +02:00

xen-head.S

x86/xen: Add unwind hint annotations

2017-09-28 09:39:03 +02:00

xen-ops.h

x86/xen: Get rid of paravirt op adjust_exception_frame

2017-08-31 21:35:10 +02:00

xen-pvh.S

x86/boot/64: Rename init_level4_pgt and early_level4_pgt

2017-06-13 08:56:55 +02:00