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kernel_xiaomi_sm8250/arch/powerpc/kernel
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Michael Ellerman 8dc842cd56 powerpc: Fix build error due to is_valid_bugaddr() 
[ Upstream commit f8d3555355653848082c351fa90775214fb8a4fa ]

With CONFIG_GENERIC_BUG=n the build fails with:

  arch/powerpc/kernel/traps.c:1442:5: error: no previous prototype for ‘is_valid_bugaddr’ [-Werror=missing-prototypes]
  1442 | int is_valid_bugaddr(unsigned long addr)
       |     ^~~~~~~~~~~~~~~~

The prototype is only defined, and the function is only needed, when
CONFIG_GENERIC_BUG=y, so move the implementation under that.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231130114433.3053544-2-mpe@ellerman.id.au
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:12:43 +01:00
..
trace
powerpc/ftrace: Fix stack teardown in ftrace_no_trace
2023-12-20 15:38:04 +01:00
vdso32
powerpc: Fix vDSO clock_getres()
2019-12-17 20:35:40 +01:00
vdso64
powerpc: Fix vDSO clock_getres()
2019-12-17 20:35:40 +01:00
.gitignore
…
align.c
…
asm-offsets.c
powerpc/32: add stack protector support
2023-08-30 16:31:52 +02:00
audit.c
…
btext.c
powerpc/btext: add missing of_node_put
2022-01-27 09:04:28 +01:00
cacheinfo.c
powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
2020-01-27 14:50:55 +01:00
cacheinfo.h
powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
2020-01-27 14:50:55 +01:00
compat_audit.c
…
cpu_setup_6xx.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
cpu_setup_44x.S
…
cpu_setup_fsl_booke.S
powerpc/mm: move platform specific mmu-xxx.h in platform directories
2023-08-30 16:31:44 +02:00
cpu_setup_pa6t.S
…
cpu_setup_power.S
powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()
2020-09-03 11:24:16 +02:00
cpu_setup_ppc970.S
…
cputable.c
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
2020-03-11 14:15:12 +01:00
crash_dump.c
…
crash.c
powerpc: remove kdump.h from page.h
2018-07-30 22:47:53 +10:00
dbell.c
KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag
2020-01-09 10:19:08 +01:00
dma-iommu.c
powerpc/dma: Fix dma_map_ops::get_required_mask
2020-09-23 12:11:02 +02:00
dma-swiotlb.c
…
dma.c
PCI: Call dma_debug_add_bus() for pci_bus_type from PCI core
2018-07-30 15:58:01 -05:00
dt_cpu_ftrs.c
powerpc/64s: Don't let DT CPU features set FSCR_DSCR
2020-06-22 09:05:29 +02:00
eeh_cache.c
…
eeh_dev.c
…
eeh_driver.c
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
2020-02-24 08:34:36 +01:00
eeh_event.c
…
eeh_pe.c
powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
2019-12-01 09:16:18 +01:00
eeh_sysfs.c
…
eeh.c
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
2021-05-22 10:59:20 +02:00
entry_32.S
powerpc/32: Clear on-stack exception marker upon exception return
2019-03-23 20:10:07 +01:00
entry_64.S
powerpc/book3s64: Fix link stack flush on context switch
2019-12-01 09:17:46 +01:00
epapr_hcalls.S
…
epapr_paravirt.c
…
exceptions-64e.S
powerpc/fsl: Fix the flush of branch predictor.
2019-04-03 06:26:20 +02:00
exceptions-64s.S
powerpc/64s: flush L1D after user accesses
2020-11-22 10:02:26 +01:00
fadump.c
powerpc/fadump: Do not allow hot-remove memory from fadump reserved area.
2019-02-12 19:47:16 +01:00
firmware.c
…
fpu.S
powerpc: Don't clobber f0/vs0 during fp|altivec register save
2023-12-08 08:43:25 +01:00
fsl_booke_entry_mapping.S
…
head_8xx.S
powerpc/8xx: Fix software emulation interrupt
2021-03-04 09:39:47 +01:00
head_32.S
powerpc/32s: Fix assembler warning about r0
2023-09-23 10:47:59 +02:00
head_40x.S
powerpc/405: move PPC405_ERR77 in asm-405.h
2018-07-30 22:48:13 +10:00
head_44x.S
…
head_64.S
powerpc/64: Set up a kernel stack for secondaries before cpu_restore()
2020-12-30 11:25:51 +01:00
head_booke.h
powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup'
2019-04-03 06:26:20 +02:00
head_fsl_booke.S
powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit)
2019-04-03 06:26:20 +02:00
hw_breakpoint.c
perf/arch/powerpc: Implement hw_breakpoint_arch_parse()
2018-06-26 09:07:55 +02:00
idle_6xx.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-25 11:49:17 +02:00
idle_book3e.S
powerpc/64s: make PACA_IRQ_HARD_DIS track MSR[EE] closely
2018-07-24 22:03:14 +10:00
idle_book3s.S
powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle
2020-04-17 10:48:53 +02:00
idle_e500.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
idle_power4.S
powerpc/64s: Fix PACA_IRQ_HARD_DIS accounting in idle_power4()
2018-08-14 15:36:02 +10:00
idle.c
powerpc/idle: Fix return value of __setup() handler
2022-06-14 16:59:24 +02:00
ima_kexec.c
…
io-workarounds.c
…
io.c
…
iomap.c
…
iommu.c
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
2023-09-23 10:48:06 +02:00
irq.c
powerpc/irq: fix stack overflow verification
2019-12-31 16:36:32 +01:00
isa-bridge.c
…
jump_label.c
jump_label: move 'asm goto' support test to Kconfig
2019-06-04 08:02:34 +02:00
kexec_elf_64.c
…
kgdb.c
powerpc/kgdb: add kgdb_arch_set/remove_breakpoint()
2020-01-27 14:50:00 +01:00
kprobes-ftrace.c
bpf/error-inject/kprobes: Clear current_kprobe and enable preempt in kprobe
2018-06-21 12:33:19 +02:00
kprobes.c
powerpc/kprobes: Fix kprobe Oops happens in booke
2021-08-26 08:36:39 -04:00
kvm_emul.S
powerpc: move ASM_CONST and stringify_in_c() into asm-const.h
2018-07-30 22:48:16 +10:00
kvm.c
powerpc/kvm: Fix kvm_use_magic_page
2022-04-15 14:14:40 +02:00
l2cr_6xx.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-25 11:49:17 +02:00
legacy_serial.c
powerpc: Look for "stdout-path" when setting up legacy consoles
2018-12-19 19:19:52 +01:00
machine_kexec_32.c
…
machine_kexec_64.c
…
machine_kexec_file_64.c
powerpc/kexec: Use common error handling code in setup_new_fdt()
2018-08-10 22:12:36 +10:00
machine_kexec.c
powerpc: Set crashkernel offset to mid of RMA region
2022-04-15 14:15:01 +02:00
Makefile
powerpc/32: add stack protector support
2023-08-30 16:31:52 +02:00
mce_power.c
powerpc/mm/mce: Keep irqs disabled during lockless page table walk
2020-01-27 14:51:14 +01:00
mce.c
powerpc/mce: Schedule work from irq_work
2019-10-11 18:20:49 +02:00
misc_32.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
misc_64.S
powerpc: Allow flush_icache_range to work across ranges >4GB
2019-12-17 20:35:16 +01:00
misc.S
…
module_32.c
…
module_64.c
powerpc/module64: Fix comment in R_PPC64_ENTRY handling
2021-09-22 11:47:47 +02:00
module.c
powerpc64/module elfv1: Set opd addresses after module relocation
2018-11-13 11:08:50 -08:00
module.lds
…
msi.c
powerpc/msi: Fix NULL pointer access in teardown code
2018-12-19 19:19:52 +01:00
nvram_64.c
pstore: Convert buf_lock to semaphore
2019-06-11 12:20:52 +02:00
of_platform.c
…
optprobes_head.S
…
optprobes.c
…
paca.c
…
pci_32.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
pci_64.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
pci_dn.c
powerpc/pci_dn: Add missing of_node_put()
2022-10-26 13:19:34 +02:00
pci_of_scan.c
powerpc/pci/of: Parse unassigned resources
2020-05-10 10:30:06 +02:00
pci-common.c
powerpc/pci: Fix get_phb_number() locking
2022-08-25 11:15:41 +02:00
pci-hotplug.c
…
pmc.c
…
ppc32.h
…
ppc_save_regs.S
powerpc: move ASM_CONST and stringify_in_c() into asm-const.h
2018-07-30 22:48:16 +10:00
proc_powerpc.c
…
process.c
powerpc: Enable execve syscall exit tracepoint
2022-07-02 16:27:36 +02:00
prom_init_check.sh
…
prom_init.c
powerpc/prom_init: Fix improper check of prom_getprop()
2022-01-27 09:04:22 +01:00
prom_parse.c
…
prom.c
powerpc/64: Init jump labels before parse_early_param()
2022-08-25 11:15:47 +02:00
ptrace32.c
…
ptrace.c
powerpc/32: Fix overread/overwrite of thread_struct via ptrace
2022-06-14 16:59:39 +02:00
reloc_32.S
…
reloc_64.S
…
rtas_flash.c
powerpc/rtas_flash: allow user copy to flash block cache objects
2023-08-30 16:31:47 +02:00
rtas_pci.c
…
rtas-proc.c
…
rtas-rtc.c
…
rtas.c
powerpc/rtas: use memmove for potentially overlapping buffer copy
2023-05-17 11:13:18 +02:00
rtasd.c
powerpc/pseries: Remove prrn_work workqueue
2019-04-20 09:16:01 +02:00
security.c
powerpc/security: Add a helper to query stf_barrier type
2021-11-26 11:36:17 +01:00
setup_32.c
powerpc/32: Include setup.h header file to fix warnings
2018-08-10 22:12:38 +10:00
setup_64.c
powerpc/64s: flush L1D after user accesses
2020-11-22 10:02:26 +01:00
setup-common.c
powerpc/64: Set up a kernel stack for secondaries before cpu_restore()
2020-12-30 11:25:51 +01:00
setup.h
…
signal_32.c
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
2020-02-28 16:38:48 +01:00
signal_64.c
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
2020-04-17 10:48:53 +02:00
signal.c
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
2020-02-28 16:38:48 +01:00
signal.h
…
smp-tbsync.c
…
smp.c
powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
2022-01-27 09:04:29 +01:00
stacktrace.c
powerpc/stacktrace: Include linux/delay.h
2021-09-22 11:48:01 +02:00
suspend.c
…
swsusp_32.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-25 11:49:17 +02:00
swsusp_64.c
…
swsusp_asm64.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-25 11:49:17 +02:00
swsusp_booke.S
…
swsusp.c
…
sys_ppc32.c
…
syscalls.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
sysfs.c
powerpc: Warn about use of smt_snooze_delay
2020-11-05 11:08:51 +01:00
systbl_chk.c
…
systbl_chk.sh
…
systbl.S
…
tau_6xx.c
powerpc/tau: Disable TAU between measurements
2020-10-30 10:38:19 +01:00
time.c
Revert "powerpc/64: irq_work avoid interrupt when called with hardware irqs enabled"
2020-04-29 16:31:14 +02:00
tm.S
powerpc/tm: Avoid possible userspace r1 corruption on reclaim
2018-09-25 22:51:32 +10:00
traps.c
powerpc: Fix build error due to is_valid_bugaddr()
2024-02-23 08:12:43 +01:00
udbg_16550.c
…
udbg.c
…
uprobes.c
…
vdso.c
powerpc/vdso: Fix vdso cpu truncation
2020-08-19 08:14:57 +02:00
vecemu.c
…
vector.S
powerpc: Don't clobber f0/vs0 during fp|altivec register save
2023-12-08 08:43:25 +01:00
vmlinux.lds.S
powerpc/32: Include .branch_lt in data section
2023-09-23 10:47:59 +02:00
watchdog.c
powerpc/watchdog: Fix missed watchdog reset due to memory ordering race
2022-01-27 09:04:29 +01:00