Oleg Nesterov 392bbe11c7 x86/fpu: Remove x86_init_fpu ...

It is not actually used after:

  55bc30f2e3 ("x86/fpu: Remove the thread::fpu pointer")

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Chang S . Bae <chang.seok.bae@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250503143837.GA8985@redhat.com

2025-05-04 10:29:24 +02:00

..

acpi

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

2025-04-16 07:03:58 +02:00

apic

irqdomain: Rename irq_set_default_host() to irq_set_default_domain()

2025-04-04 16:39:10 +02:00

cpu

Merge tag 'v6.15-rc4' into x86/fpu, to pick up fixes

2025-05-04 10:25:52 +02:00

fpu

x86/fpu: Remove x86_init_fpu

2025-05-04 10:29:24 +02:00

kprobes

x86/ibt: Clean up is_endbr()

2025-02-14 10:32:04 +01:00

.gitignore

…

alternative.c

x86/ibt: Make cfi_bhi a constant for FINEIBT_BHI=n

2025-03-03 10:54:11 +01:00

amd_gart_64.c

x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h>

2025-04-14 09:34:14 +02:00

amd_nb.c

x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h>

2025-04-14 09:34:14 +02:00

amd_node.c

x86/platform/amd: Move the <asm/amd_node.h> header to <asm/amd/node.h>

2025-04-14 09:34:17 +02:00

aperture_64.c

x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h>

2025-04-14 09:34:14 +02:00

apm_32.c

x86/apm_32: Remove dead function apm_get_battery_status()

2024-02-21 19:38:03 +01:00

asm-offsets_32.c

…

asm-offsets_64.c

x86/stackprotector/64: Convert to normal per-CPU variable

2025-02-18 10:15:09 +01:00

asm-offsets.c

x86/percpu: Move current_task to percpu hot section

2025-03-04 20:30:33 +01:00

audit_64.c

x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class

2023-08-30 10:11:16 +02:00

bootflag.c

x86/bootflag: Replace open-coded parity calculation with parity8()

2025-02-27 14:00:30 +01:00

callthunks.c

Merge tag 'modules-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux

2025-03-30 15:44:36 -07:00

cet.c

x86/fred: Clear WFE in missing-ENDBRANCH #CPs

2024-12-29 10:18:10 +01:00

cfi.c

x86/traps: Allow custom fixups in handle_bug()

2025-02-26 12:22:39 +01:00

check.c

…

cpuid.c

x86/cpuid: make cpuid_class a static const structure

2023-08-05 08:31:41 +02:00

crash_dump_32.c

…

crash_dump_64.c

use less confusing names for iov_iter direction initializers

2022-11-25 13:01:55 -05:00

crash.c

x86/smp/32: Remove safe_smp_processor_id()

2025-03-03 20:30:09 +01:00

devicetree.c

x86/of: Don't use DTB for SMP setup if ACPI is enabled

2025-02-25 22:13:02 +01:00

doublefault_32.c

x86: Avoid missing-prototype warnings for doublefault code

2023-05-18 11:56:18 -07:00

dumpstack_32.c

x86/irq: Move irq stacks to percpu hot section

2025-03-04 20:30:33 +01:00

dumpstack_64.c

x86/irq: Move irq stacks to percpu hot section

2025-03-04 20:30:33 +01:00

dumpstack.c

x86/dumpstack: Fix inaccurate unwinding from exception stacks due to misplaced assignment

2025-03-25 08:30:43 +01:00

e820.c

x86/e820: Discard high memory that can't be addressed by 32-bit systems

2025-04-19 16:48:18 +02:00

early_printk.c

x86/early_printk: Use 'mmio32' for consistency, fix comments

2025-04-09 12:27:08 +02:00

early-quirks.c

drm/intel/pciids: rename i915_pciids.h to just pciids.h

2024-10-29 16:14:04 +02:00

ebda.c

…

eisa.c

x86/EISA: Dereference memory directly instead of using readl()

2024-08-29 15:57:09 +02:00

espfix_64.c

x86/fred: No ESPFIX needed when FRED is enabled

2024-01-31 22:01:51 +01:00

fred.c

x86/fred: Fix the FRED RSP0 MSR out of sync with its per-CPU cache

2025-01-14 14:16:36 -08:00

ftrace_32.S

fgraph: Replace fgraph_ret_regs with ftrace_regs

2024-12-26 10:50:02 -05:00

ftrace_64.S

x86/cfi: Clean up linkage

2025-02-14 10:32:05 +01:00

ftrace.c

Revert "x86/module: prepare module loading for ROX allocations of text"

2025-02-03 11:46:02 +01:00

head32.c

x86/microcode/32: Move early loading after paging enable

2023-10-18 22:15:01 +02:00

head64.c

Merge tag 'x86-core-2025-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-03-24 22:06:11 -07:00

head_32.S

Merge tag 'x86-cleanups-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-05-13 18:21:24 -07:00

head_64.S

x86/percpu: Move current_task to percpu hot section

2025-03-04 20:30:33 +01:00

hpet.c

Merge tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2025-01-30 17:50:02 -08:00

hw_breakpoint.c

x86/amd: Cache debug register values in percpu variables

2023-01-31 20:09:26 +01:00

i8237.c

…

i8253.c

x86/i8253: Call clockevent_i8253_disable() with interrupts disabled

2025-04-11 07:28:20 +02:00

i8259.c

x86/irq: Fix missing declaration of 'io_apic_irqs'

2025-02-27 22:52:37 +01:00

ibt_selftest.S

x86/ibt: Convert IBT selftest to asm

2023-08-17 17:07:09 +02:00

idt.c

x86/irq: Install posted MSI notification handler

2024-04-30 00:54:42 +02:00

io_delay.c

…

ioport.c

x86/ioperm: Use atomic64_inc_return() in ksys_ioperm()

2025-02-23 19:18:18 +01:00

irq_32.c

x86/irq: Move irq stacks to percpu hot section

2025-03-04 20:30:33 +01:00

irq_64.c

x86/irq: Move irq stacks to percpu hot section

2025-03-04 20:30:33 +01:00

irq_work.c

x86/apic: Wrap IPI calls into helper functions

2023-08-09 12:00:55 -07:00

irq.c

x86/irq: Move irq stacks to percpu hot section

2025-03-04 20:30:33 +01:00

irqflags.S

x86/cfi: Clean up linkage

2025-02-14 10:32:05 +01:00

irqinit.c

x86/fred: Invoke FRED initialization code to enable FRED

2024-01-31 22:03:36 +01:00

itmt.c

x86/itmt: Move the "sched_itmt_enabled" sysctl to debugfs

2025-01-13 14:10:24 +01:00

jailhouse.c

xen: allow mapping ACPI data using a different physical address

2024-09-12 08:25:07 +02:00

jump_label.c

…

kdebugfs.c

…

kexec-bzimage64.c

Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-03-14 17:43:30 -07:00

kgdb.c

x86/kgdb: use IS_ERR_PCPU() macro

2025-03-16 22:05:52 -07:00

ksysfs.c

x86/sysfs: Constify 'struct bin_attribute'

2024-12-06 11:06:14 +01:00

kvm.c

x86/mm: Remove pv_ops.mmu.tlb_remove_table call

2025-02-21 16:20:12 +01:00

kvmclock.c

kvmclock: Unexport kvmclock clocksource

2024-02-07 17:05:21 +01:00

ldt.c

x86/bugs: Rename CONFIG_PAGE_TABLE_ISOLATION => CONFIG_MITIGATION_PAGE_TABLE_ISOLATION

2024-01-10 10:52:28 +01:00

machine_kexec_32.c

x86/mm: Fix _pgd_alloc() for Xen PV mode

2025-04-23 07:49:14 -07:00

machine_kexec_64.c

x86/kexec: Use typedef for relocate_kernel_fn function prototype

2025-01-14 13:09:08 +01:00

Makefile

x86/boot: Disable stack protector for early boot code

2025-02-18 10:14:51 +01:00

mmconf-fam10h_64.c

xen: allow mapping ACPI data using a different physical address

2024-09-12 08:25:07 +02:00

module.c

Merge branch 'x86/asm' into x86/core, to pick up dependent commits

2025-03-04 20:29:35 +01:00

mpparse.c

x86/mpparse: Cleanup apic_printk()s

2024-08-07 18:13:28 +02:00

msr.c

x86/MSR: make msr_class a static const structure

2023-08-05 08:31:42 +02:00

nmi_selftest.c

x86/apic: Wrap IPI calls into helper functions

2023-08-09 12:00:55 -07:00

nmi.c

x86/nmi: Add an emergency handler in nmi_desc & use it in nmi_shootdown_cpus()

2025-02-25 14:38:43 +01:00

paravirt-spinlocks.c

…

paravirt.c

x86/paravirt: Move halt paravirt calls under CONFIG_PARAVIRT

2025-03-26 08:48:18 +01:00

pci-dma.c

Documentation: Merge x86-specific boot options doc into kernel-parameters.txt

2024-12-10 18:25:40 +01:00

pcspeaker.c

…

perf_regs.c

…

platform-quirks.c

x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled()

2023-05-18 11:56:18 -07:00

pmem.c

…

probe_roms.c

x86/sev: Skip ROM range scans and validation for SEV-SNP guests

2024-03-26 15:22:35 +01:00

process_32.c

x86/fpu: Simplify the switch_fpu_prepare() + switch_fpu_finish() logic

2025-05-04 10:29:24 +02:00

process_64.c

x86/fpu: Simplify the switch_fpu_prepare() + switch_fpu_finish() logic

2025-05-04 10:29:24 +02:00

process.c

x86/fpu: Make sure x86_task_fpu() doesn't get called for PF_KTHREAD|PF_USER_WORKER tasks during exit

2025-04-14 08:18:29 +02:00

process.h

…

ptrace.c

x86: Add PTRACE interface for shadow stack

2023-08-02 15:01:51 -07:00

pvclock.c

locking/atomic: treewide: use raw_atomic*_<op>()

2023-06-05 09:57:20 +02:00

quirks.c

x86/platform: Fix missing declaration of 'x86_apple_machine'

2025-02-27 22:52:37 +01:00

reboot_fixups_32.c

…

reboot.c

x86/smp/32: Remove safe_smp_processor_id()

2025-03-03 20:30:09 +01:00

relocate_kernel_32.S

…

relocate_kernel_64.S

x86/kexec: Add relocate_kernel() debugging support: Load a GDT

2025-03-14 11:01:53 +01:00

resource.c

x86/PCI: Tidy E820 removal messages

2022-12-10 10:33:11 -06:00

rethook.c

…

rtc.c

x86/rtc: Remove unused intel-mid.h

2024-04-03 08:24:48 -07:00

setup_percpu.c

x86/smp: Move this_cpu_off to percpu hot section

2025-03-04 20:30:33 +01:00

setup.c

Merge tag 'mm-nonmm-stable-2025-03-30-18-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-04-01 10:06:52 -07:00

sev_verify_cbit.S

x86/boot: Use 32-bit XOR to clear registers

2024-03-01 12:47:37 +01:00

shstk.c

uprobe: Add uretprobe syscall to speed up return probe

2024-06-12 08:44:28 +09:00

signal_32.c

x86/ia32: Leave NULL selector values 0~3 unchanged

2025-02-27 22:46:11 +01:00

signal_64.c

x86/pkeys: Restore altstack access in sigreturn()

2024-08-02 14:12:21 +02:00

signal.c

x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu()

2025-04-14 08:18:29 +02:00

smp.c

Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-03-14 17:43:30 -07:00

smpboot.c

x86/smpboot: Fix INIT delay assignment for extended Intel Families

2025-03-19 11:19:50 +01:00

stacktrace.c

…

static_call.c

static_call_inline: Provide trampoline address when updating sites

2025-02-26 21:09:43 +05:30

step.c

x86/msr: Prepare for including <linux/percpu.h> into <asm/msr.h>

2024-03-04 12:01:39 +01:00

sys_ia32.c

…

sys_x86_64.c

arch/x86: teach arch_get_unmapped_area_vmflags to handle hugetlb mappings

2024-11-06 20:11:10 -08:00

tboot.c

x86/e820: Drop obsolete E820_TYPE_RESERVED_KERN and related code

2025-02-21 16:05:00 +01:00

time.c

x86: stop playing stack games in profile_pc()

2024-06-28 14:27:22 -07:00

tls.c

x86/gsseg: Move load_gs_index() to its own new header file

2023-01-12 13:06:36 +01:00

tls.h

…

trace_clock.c

…

trace.c

…

tracepoint.c

…

traps.c

x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu()

2025-04-14 08:18:29 +02:00

tsc_msr.c

x86/cpu: Fix #define name for Intel CPU model 0x5A

2025-02-04 10:05:53 -08:00

tsc_sync.c

x86/tsc: Trust initial offset in architectural TSC-adjust MSRs

2024-04-29 23:27:16 +02:00

tsc.c

x86/tsc: Always save/restore TSC sched_clock() on suspend/resume

2025-02-21 15:27:38 +01:00

umip.c

…

unwind_frame.c

x86: kmsan: don't instrument stack walking functions

2022-10-03 14:03:25 -07:00

unwind_guess.c

…

unwind_orc.c

x86: Use RCU in all users of __module_address().

2025-03-10 11:54:45 +01:00

uprobes.c

uprobes/x86: Harden uretprobe syscall trampoline check

2025-03-06 12:22:45 +01:00

verify_cpu.S

x86/cpufeatures: Generate the <asm/cpufeaturemasks.h> header based on build config

2025-03-19 11:15:11 +01:00

vm86_32.c

arch: remove get_task_comm() and print task comm directly

2025-01-12 20:21:15 -08:00

vmcore_info_32.c

crash: split vmcoreinfo exporting code out from crash_core.c

2024-02-23 17:48:22 -08:00

vmcore_info_64.c

crash: split vmcoreinfo exporting code out from crash_core.c

2024-02-23 17:48:22 -08:00

vmlinux.lds.S

x86/fpu: Remove init_task FPU state dependencies, add debugging warning for PF_KTHREAD tasks

2025-04-14 08:18:29 +02:00

vsmp_64.c

x86/apic: Remove unused phys_pkg_id() callback

2024-02-15 22:07:38 +01:00

x86_init.c

xen: allow mapping ACPI data using a different physical address

2024-09-12 08:25:07 +02:00