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linux/arch/arm/kernel
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Ard Biesheuvel 6ee1e6772e ARM: kernel: Get rid of thread_info::used_cp[] array 
We keep track of which coprocessor triggered a fault in the used_cp[]
array in thread_info, but this data is never used anywhere. So let's
remove it.

Linus did some digging and found out that the last user of this field
was removed in commit bb1a773d5b6b ("kill unused dump_fpu() instances").

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2023-05-17 15:08:22 +02:00
..
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
arch_timer.c
ARM: 8913/1: arch_timer: include <asm/arch_timer.h>
2019-10-27 21:14:43 +00:00
armksyms.c
crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h
2020-05-08 15:32:17 +10:00
asm-offsets.c
ARM: kernel: Get rid of thread_info::used_cp[] array
2023-05-17 15:08:22 +02:00
atags_compat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
atags_parse.c
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
2020-10-27 12:10:59 +00:00
atags_proc.c
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
atags.h
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
2020-10-27 12:10:59 +00:00
bios32.c
PCI: Introduce pci_dev_for_each_resource()
2023-04-04 10:43:52 -05:00
bugs.c
treewide: fix typos of SPDX-License-Identifier
2019-06-01 18:29:58 +02:00
cpuidle.c
ARM: cpuidle: Drop of_device.h include
2023-04-13 17:46:34 -05:00
crash_dump.c
vmcore: convert copy_oldmem_page() to take an iov_iter
2022-04-29 14:37:59 -07:00
debug.S
ARM: 9005/1: debug: Select flow control for all debug UARTs
2020-09-15 14:35:28 +01:00
devtree.c
ARM: make ARCH_MULTIPLATFORM user-visible
2022-08-30 11:18:09 +02:00
dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
early_printk.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
efi.c
efi: Discover BTI support in runtime services regions
2023-02-04 09:19:02 +01:00
elf.c
arm32/64/elf: Split READ_IMPLIES_EXEC from executable PT_GNU_STACK
2020-04-20 19:42:19 +02:00
entry-armv.S
ARM: kernel: Get rid of thread_info::used_cp[] array
2023-05-17 15:08:22 +02:00
entry-common.S
ARM: iop32x: remove the platform
2023-01-10 23:10:27 +01:00
entry-ftrace.S
ARM: ftrace: enable the graph tracer with the EABI unwinder
2022-02-09 09:13:59 +01:00
entry-header.S
context_tracking: Split user tracking Kconfig
2022-06-29 17:04:09 -07:00
entry-v7m.S
ARM: v7m: enable support for IRQ stacks
2021-12-06 12:49:17 +01:00
fiq.c
arm: fix the flush_icache_range arguments in set_fiq_handler
2020-06-08 11:05:57 -07:00
fiqasm.S
…
ftrace.c
ftrace: Remove return value of ftrace_arch_modify_*()
2022-05-26 21:13:00 -04:00
head-common.S
ARM: implement THREAD_INFO_IN_TASK for uniprocessor systems
2021-12-06 12:49:17 +01:00
head-inflate-data.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
head-nommu.S
ARM: 9160/1: NOMMU: Reload __secondary_data after PROCINFO_INITFUNC
2021-12-17 12:02:16 +00:00
head.S
ARM: footbridge: remove CATS
2023-01-10 23:10:27 +01:00
hibernate.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
hw_breakpoint.c
ARM: 9206/1: A9: Add ARM ERRATA 764319 workaround (Updated)
2022-05-20 12:33:48 +01:00
hyp-stub.S
ARM: 9263/1: use .arch directives instead of assembler command line flags
2022-11-08 18:36:17 +00:00
insn.c
ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()
2021-06-07 12:56:20 +01:00
io.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
asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig.
2022-09-05 17:20:55 +02:00
isa.c
arm: simplify two-level sysctl registration for ctl_isa_vars
2023-04-13 11:49:35 -07:00
iwmmxt.h
ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler
2020-12-08 10:14:59 +00:00
iwmmxt.S
ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler
2020-12-08 10:14:59 +00:00
jump_label.c
jump_label: make initial NOP patching the special case
2022-06-24 09:48:55 +02:00
kgdb.c
ARM: Fix kgdb breakpoint for Thumb2
2022-02-21 14:56:53 +00:00
machine_kexec.c
ARM updates for 6.2
2022-12-13 15:22:14 -08:00
Makefile
ARM updates for 6.2
2022-12-13 15:22:14 -08:00
module-plts.c
module: replace module_layout with module_memory
2023-03-09 12:55:15 -08:00
module.c
ARM: 9204/2: module: Add all unwind tables when load module
2022-05-20 12:34:55 +01:00
opcodes.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
paravirt.c
x86/paravirt: Switch time pvops functions to use static_call()
2021-03-11 16:17:52 +01:00
patch.c
arm/patch: Fix !MMU compile
2020-02-11 12:56:27 +01:00
perf_callchain.c
ARM: 9258/1: stacktrace: Make stack walk callback consistent with generic code
2022-11-08 18:36:18 +00:00
perf_event_v6.c
arm_pmu: Tidy up clear_event_idx call backs
2018-07-10 18:19:02 +01:00
perf_event_v7.c
arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode
2021-06-01 14:17:01 +01:00
perf_event_xscale.c
arm_pmu: Tidy up clear_event_idx call backs
2018-07-10 18:19:02 +01:00
perf_regs.c
perf/arch: Remove perf_sample_data::regs_user_copy
2020-11-09 18:12:34 +01:00
phys2virt.S
ARM: p2v: reduce p2v alignment requirement to 2 MiB
2020-10-28 16:59:43 +01:00
pj4-cp0.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
process.c
ARM: kernel: Get rid of thread_info::used_cp[] array
2023-05-17 15:08:22 +02:00
psci_smp.c
ARM: 8919/1: make unexported functions static
2019-10-31 16:58:52 +00:00
ptrace.c
ARM: kernel: Get rid of thread_info::used_cp[] array
2023-05-17 15:08:22 +02:00
reboot.c
ARM: 9219/1: fix undeclared soft_restart
2022-07-28 15:09:17 +01:00
reboot.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
relocate_kernel.S
ARM: kexec: fix oops after TLB are invalidated
2021-02-05 10:23:29 +00:00
return_address.c
ARM: 9258/1: stacktrace: Make stack walk callback consistent with generic code
2022-11-08 18:36:18 +00:00
setup.c
ARM updates for 6.2
2022-12-13 15:22:14 -08:00
signal.c
treewide: use get_random_{u8,u16}() when possible, part 1
2022-10-11 17:42:58 -06:00
signal.h
ARM: 8920/1: share get_signal_page from signal.c to process.c
2019-10-31 16:58:53 +00:00
sigreturn_codes.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
sleep.S
ARM: mm: switch to swapper_pg_dir early for vmap'ed stack
2022-01-24 20:37:55 +01:00
smccc-call.S
ARM: 9075/1: kernel: Fix interrupted SMC calls
2021-04-18 19:15:14 +01:00
smp_scu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
smp_tlb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
smp_twd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
smp.c
SMP cross-CPU function-call updates for v6.4:
2023-04-28 15:03:43 -07:00
spectre.c
ARM: fix build error when BPF_SYSCALL is disabled
2022-03-08 12:53:05 -08:00
stacktrace.c
ARM: 9259/1: stacktrace: Convert stacktrace to generic ARCH_STACKWALK
2022-11-14 12:00:57 +00:00
suspend.c
ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()
2021-03-25 10:27:42 +00:00
swp_emulate.c
ARM: 9263/1: use .arch directives instead of assembler command line flags
2022-11-08 18:36:17 +00:00
sys_arm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
sys_oabi-compat.c
filelock: move file locking definitions to separate header file
2023-01-11 06:52:32 -05:00
tcm.c
ARM: 8925/1: tcm: include <asm/tcm.h> for missing declarations
2019-10-31 16:58:56 +00:00
thumbee.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
time.c
ARM: rpc: use legacy_timer_tick
2020-10-30 21:57:05 +01:00
topology.c
ARM, sched/topology: Revert back to default scheduler topology
2020-08-19 10:49:47 +02:00
traps.c
ARM: 9277/1: Make the dumped instructions are consistent with the disassembled ones
2022-11-29 10:19:56 +00:00
unwind.c
ARM: 9295/1: unwind:fix unwind abort for uleb128 case
2023-05-05 10:16:40 +01:00
v7m.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
vdso.c
mm: forbid splitting special mappings
2020-12-15 12:13:41 -08:00
vmlinux-xip.lds.S
Merge branches 'devel-stable' and 'misc' into for-linus
2021-11-02 09:04:22 +00:00
vmlinux.lds.S
ARM: implement support for vmap'ed stacks
2021-12-03 15:11:33 +01:00
xscale-cp0.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00