Thomas Gleixner 0270be3e34 x86/speculation: Rework speculative_store_bypass_update() ...

The upcoming support for the virtual SPEC_CTRL MSR on AMD needs to reuse
speculative_store_bypass_update() to avoid code duplication. Add an
argument for supplying a thread info (TIF) value and create a wrapper
speculative_store_bypass_update_current() which is used at the existing
call site.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

2018-05-17 17:09:19 +02:00

..

acpi

x86/acpi: Prevent X2APIC id 0xffffffff from being accounted

2018-04-17 11:56:31 +02:00

apic

Merge branch 'WIP.x86/asm' into x86/urgent, because the topic is ready

2018-04-12 09:42:34 +02:00

cpu

x86/speculation: Rework speculative_store_bypass_update()

2018-05-17 17:09:19 +02:00

fpu

Merge commit 'upstream-x86-entry' into WIP.x86/mm

2017-12-17 12:58:53 +01:00

kprobes

x86/kprobes: Fix kernel crash when probing .entry_trampoline code

2018-03-09 09:58:36 +01:00

.gitignore

…

alternative.c

x86/paravirt: Remove 'noreplace-paravirt' cmdline option

2018-01-31 10:37:45 +01:00

amd_gart_64.c

x86/dma/amd_gart: Use dma_direct_{alloc,free}()

2018-03-20 10:01:57 +01:00

amd_nb.c

x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping

2018-02-15 01:15:52 +01:00

apb_timer.c

Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-12-25 14:30:04 -08:00

aperture_64.c

x86/gart: Exclude GART aperture from vmcore

2018-01-11 15:09:24 +01:00

apm_32.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

asm-offsets_32.c

x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping

2018-02-15 01:15:52 +01:00

asm-offsets_64.c

x86/entry/64: Separate cpu_current_top_of_stack from TSS.sp0

2017-12-17 13:59:56 +01:00

asm-offsets.c

x86/mm: Use/Fix PCID to optimize user/kernel switches

2017-12-23 21:13:00 +01:00

audit_64.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bootflag.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

check.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cpuid.c

x86/cpuid: Allow cpuid_read() to schedule

2018-03-27 12:01:48 +02:00

crash_dump_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

crash_dump_64.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

crash.c

kexec_file, x86: move re-factored code to generic side

2018-04-13 17:10:27 -07:00

devicetree.c

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-04-02 16:15:32 -07:00

doublefault.c

x86/entry: Fix assumptions that the HW TSS is at the beginning of cpu_tss

2017-12-17 13:59:55 +01:00

dumpstack_32.c

x86/dumpstack: Unify show_regs()

2018-03-08 12:04:59 +01:00

dumpstack_64.c

x86/dumpstack: Unify show_regs()

2018-03-08 12:04:59 +01:00

dumpstack.c

x86/dumpstack: Unify show_regs()

2018-03-08 12:04:59 +01:00

e820.c

x86/boot/e820: Implement a range manipulation operator

2018-02-26 08:44:52 +01:00

early_printk.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

early-quirks.c

x86/gpu: add CFL to early quirks

2017-12-15 13:18:00 -08:00

ebda.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

eisa.c

x86/eisa: Add missing include

2017-08-31 21:34:48 +02:00

espfix_64.c

x86/espfix: Document use of _PAGE_GLOBAL

2018-04-09 18:27:33 +02:00

ftrace_32.S

x86/retpoline/ftrace: Convert ftrace assembler indirect jumps

2018-01-12 00:14:30 +01:00

ftrace_64.S

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-01-28 12:19:23 -08:00

ftrace.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

head32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

head64.c

x86/mm: Do not auto-massage page protections

2018-04-12 09:04:22 +02:00

head_32.S

x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping

2018-02-15 01:15:52 +01:00

head_64.S

x86/mm: Comment _PAGE_GLOBAL mystery

2018-04-12 09:05:58 +02:00

hpet.c

x86/hpet: Cure interface abuse in the resume path

2017-08-01 13:02:37 +02:00

hw_breakpoint.c

x86/kernel: Audit and remove any unnecessary uses of module.h

2016-07-14 15:06:41 +02:00

i8237.c

…

i8253.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

i8259.c

Merge branch 'linus' into x86/apic, to resolve conflicts

2017-11-07 10:51:10 +01:00

idt.c

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-03-31 07:50:30 -10:00

io_delay.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ioport.c

x86/ioport: add ksys_ioperm() helper; remove in-kernel calls to sys_ioperm()

2018-04-02 20:16:12 +02:00

irq_32.c

x86/retpoline/irq32: Convert assembler indirect jumps

2018-01-12 00:14:32 +01:00

irq_64.c

x86/irq/64: Print the offending IP in the stack overflow warning

2017-12-17 13:59:53 +01:00

irq_work.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

irq.c

Drivers: hv: vmbus: Implement Direct Mode for stimer0

2018-03-06 09:57:17 -08:00

irqinit.c

x86/apic: Simplify init_bsp_APIC() usage

2018-02-13 17:30:38 +01:00

itmt.c

x86/headers: Remove duplicate #includes

2017-12-12 11:32:24 +01:00

jailhouse.c

x86/jailhouse: Fix incorrect SPDX identifier

2018-04-23 10:17:28 +02:00

jump_label.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kdebugfs.c

x86, mpparse, x86/acpi, x86/PCI, x86/dmi, SFI: Use memremap() for RAM mappings

2017-07-18 11:37:58 +02:00

kexec-bzimage64.c

kexec_file: do not add extra alignment to efi memmap

2018-04-20 17:18:36 -07:00

kgdb.c

sched/x86: Add 'struct inactive_task_frame' to better document the sleeping task stack frame

2016-08-24 12:27:41 +02:00

ksysfs.c

x86/sysfs: Fix off-by-one error in loop termination

2017-09-25 09:36:16 +02:00

kvm.c

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2018-04-09 11:42:31 -07:00

kvmclock.c

Merge tag 'for-linus-4.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-11-16 13:06:27 -08:00

ldt.c

x86/ldt: Fix support_pte_mask filtering in map_ldt_struct()

2018-04-16 11:20:34 -07:00

livepatch.c

livepatch/x86: apply alternatives and paravirt patches after relocations

2016-08-18 23:41:55 +02:00

machine_kexec_32.c

x86/apic: Remove the (now) unused disable_IO_APIC() function

2018-02-17 11:47:45 +01:00

machine_kexec_64.c

kernel/kexec_file.c: remove mis-use of sh_offset field during purgatory load

2018-04-13 17:10:28 -07:00

Makefile

Merge branch 'x86-dma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-04-02 17:18:45 -07:00

mmconf-fam10h_64.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

module.c

x86: Treat R_X86_64_PLT32 as R_X86_64_PC32

2018-02-22 09:01:10 -08:00

mpparse.c

Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-02-14 17:02:15 -08:00

msr.c

x86/msr: Remove bogus cleanup from the error path

2016-12-25 10:47:41 +01:00

nmi_selftest.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nmi.c

locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE()

2017-10-25 11:01:08 +02:00

paravirt_patch_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

paravirt_patch_64.c

x86/paravirt: Dont patch flush_tlb_single

2017-12-17 14:27:52 +01:00

paravirt-spinlocks.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

paravirt.c

x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]()

2018-02-15 01:15:52 +01:00

pci-calgary_64.c

x86/dma: Remove dma_alloc_coherent_gfp_flags()

2018-03-20 10:01:58 +01:00

pci-dma.c

headers: untangle kmemleak.h from mm.h

2018-04-05 21:36:27 -07:00

pci-iommu_table.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci-swiotlb.c

x86/dma: Use generic swiotlb_ops

2018-03-20 10:01:57 +01:00

pcspeaker.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

perf_regs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

platform-quirks.c

x86/platform: Control warm reset setup via legacy feature flag

2018-01-14 21:11:53 +01:00

pmem.c

resource: Provide resource struct in resource walk callback

2017-11-07 15:35:57 +01:00

probe_roms.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

process_32.c

x86/entry/64: Make cpu_entry_area.tss read-only

2017-12-17 14:27:52 +01:00

process_64.c

x86/kvm/vmx: read MSR_{FS,KERNEL_GS}_BASE from current->thread

2018-03-16 22:03:53 +01:00

process.c

x86/speculation: Rework speculative_store_bypass_update()

2018-05-17 17:09:19 +02:00

ptrace.c

x86/asm: Move 'status' from thread_struct to thread_info

2018-01-30 15:30:36 +01:00

pvclock.c

x86/pvclock: add setter for pvclock_pvti_cpu0_va

2017-11-08 16:33:14 -05:00

quirks.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

reboot_fixups_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

reboot.c

x86/apic: Fix restoring boot IRQ mode in reboot and kexec/kdump

2018-02-17 11:47:45 +01:00

relocate_kernel_32.S

…

relocate_kernel_64.S

x86/kexec: Make kexec (mostly) work in 5-level paging mode

2018-01-31 08:39:40 +01:00

resource.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rtc.c

x86/rtc: Stop using deprecated functions

2018-03-15 09:47:24 +01:00

setup_percpu.c

x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table

2018-03-01 09:48:27 +01:00

setup.c

x86/setup: Do not reserve a crash kernel region if booted on Xen PV

2018-04-27 17:06:28 +02:00

signal_compat.c

parisc/signal: Add FPE_CONDTRAP for conditional trap handling

2018-04-11 11:40:35 +02:00

signal.c

x86/sigreturn: use SYSCALL_DEFINE0

2018-04-02 20:16:14 +02:00

smp.c

x86/tracing: Disentangle pagefault and resched IPI tracing key

2017-08-29 11:42:29 +02:00

smpboot.c

x86/speculation: Handle HT correctly on AMD

2018-05-17 17:09:18 +02:00

stacktrace.c

Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-01-03 16:41:07 -08:00

step.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sys_x86_64.c

mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff()

2018-04-02 20:16:11 +02:00

sysfb_efi.c

Merge branch 'linus' into efi/core, to pick up fixes

2016-05-07 07:00:07 +02:00

sysfb_simplefb.c

x86/sysfb: Fix lfb_size calculation

2016-11-16 09:38:23 +01:00

sysfb.c

…

tboot.c

x86/pti: Make unpoison of pgd for trusted boot work for real

2018-01-11 23:36:59 +01:00

tce_64.c

x86/cpufeature: Remove cpu_has_clflush

2016-03-31 13:35:09 +02:00

time.c

x86/time: Unconditionally register legacy timer interrupt

2018-01-14 20:18:23 +01:00

tls.c

x86/ldt: Make the LDT mapping RO

2017-12-23 21:13:01 +01:00

tls.h

…

topology.c

…

trace_clock.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

tracepoint.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

traps.c

x86/entry/64: Don't use IST entry for #BP stack

2018-03-23 21:10:36 +01:00

tsc_msr.c

x86/tsc: Set TSC_KNOWN_FREQ and TSC_RELIABLE flags on Intel Atom SoCs

2016-11-18 10:58:31 +01:00

tsc_sync.c

Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 19:07:38 -08:00

tsc.c

x86/tsc: Prevent 32bit truncation in calc_hpet_ref()

2018-04-17 11:50:42 +02:00

umip.c

x86/umip: Fix insn_get_code_seg_params()'s return value

2017-11-23 20:17:59 +01:00

unwind_frame.c

x86/unwind: Disable unwinder warnings on 32-bit

2017-10-10 12:49:49 +02:00

unwind_guess.c

x86/unwind: Add the ORC unwinder

2017-07-26 13:18:20 +02:00

unwind_orc.c

extable: Make init_kernel_text() global

2018-02-21 16:54:06 +01:00

uprobes.c

uprobes/x86: Emulate push insns for uprobe on x86

2017-12-11 18:42:11 +01:00

verify_cpu.S

x86/boot: Annotate verify_cpu() as a callable function

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

vm86_32.c

x86/vm86/32: Fix POPF emulation

2018-03-14 09:21:01 +01:00

vmlinux.lds.S

Merge branch 'linus' into x86/build to pick up dependencies

2018-03-20 10:56:18 +01:00

vsmp_64.c

x86/apic: Remove unused callbacks

2017-09-25 20:51:58 +02:00

x86_init.c

xen, mm: allow deferred page initialization for xen pv domains

2018-04-11 10:28:38 -07:00