Christophe Leroy 382094a41c powerpc: Fix 'intra_function_call not a direct call' warning ...

The following build warning have been reported:

  arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0xe84: intra_function_call not a direct call
  arch/powerpc/kernel/switch.o: warning: objtool: .text+0x4: intra_function_call not a direct call

This happens due to commit bb7f054f4d ("objtool/powerpc: Add support
for decoding all types of uncond branches") because that commit decodes
'bl .+4' as a normal instruction because that instruction is used by
clang instead of 'bcl 20,31,+.4' for relocatable code.

The solution is simply to remove the ANNOTATE_INTRA_FUNCTION_CALL
annotation now that the instruction is not seen as a function call
anymore.

Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Closes: https://lore.kernel.org/all/8c4c3fc2-2bd7-4148-af68-2f504d6119e0@linux.ibm.com
Fixes: bb7f054f4d ("objtool/powerpc: Add support for decoding all types of uncond branches")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Tested-By: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Reviewed-by: Sathvika Vasireddy <sv@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/88876fb4e412203452e57d1037a1341cf15ccc7b.1741128981.git.christophe.leroy@csgroup.eu

2025-03-10 10:00:17 +05:30

..

ptrace

powerpc: Fix typos

2024-05-08 00:21:30 +10:00

syscalls

fs/xattr: add *at family syscalls

2024-11-06 12:59:44 -05:00

trace

fgraph: Pass ftrace_regs to entryfunc

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

vdso

powerpc/Makefile: Allow overriding CPP

2024-11-15 11:59:55 +11:00

.gitignore

…

85xx_entry_mapping.S

powerpc: Remove CONFIG_FSL_BOOKE

2022-09-26 22:47:37 +10:00

align.c

powerpc/inst: Define ppc_inst_t

2021-12-09 22:41:21 +11:00

asm-offsets.c

powerpc/vdso: Remove unused clockmode asm offsets

2024-11-14 12:31:02 +11:00

audit_32.h

powerpc: address missing-prototypes warnings

2023-08-02 22:22:19 +10:00

audit.c

powerpc: address missing-prototypes warnings

2023-08-02 22:22:19 +10:00

btext.c

powerpc: Use shared font data

2023-10-01 23:09:02 +11:00

cacheinfo.c

powerpc: Constify struct kobj_type

2024-09-05 22:25:36 +10:00

cacheinfo.h

…

compat_audit.c

powerpc: address missing-prototypes warnings

2023-08-02 22:22:19 +10:00

cpu_setup_6xx.S

powerpc: rename SPRN_HID2 define to SPRN_HID2_750FX

2024-05-08 00:25:00 +10:00

cpu_setup_44x.S

…

cpu_setup_e500.S

powerpc/32: Fix objtool unannotated intra-function call warnings

2022-11-18 19:00:06 +11:00

cpu_setup_pa6t.S

…

cpu_setup_power.c

powerpc/dexcr: Add initial Dynamic Execution Control Register (DEXCR) support

2023-06-19 17:36:25 +10:00

cpu_setup_ppc970.S

…

cpu_specs_8xx.h

powerpc/cputable: Split cpu_specs[] out of cputable.h

2022-09-26 22:47:13 +10:00

cpu_specs_44x.h

powerpc/cputable: Split cpu_specs[] out of cputable.h

2022-09-26 22:47:13 +10:00

cpu_specs_47x.h

powerpc/cputable: Split cpu_specs[] out of cputable.h

2022-09-26 22:47:13 +10:00

cpu_specs_85xx.h

powerpc/cputable: Split cpu_specs[] for mpc85xx and e500mc

2022-09-26 23:00:05 +10:00

cpu_specs_book3s_32.h

powerpc/cputable: Split cpu_specs[] out of cputable.h

2022-09-26 22:47:13 +10:00

cpu_specs_book3s_64.h

powerpc: Add Power11 architected and raw mode

2024-02-21 23:11:00 +11:00

cpu_specs_e500mc.h

powerpc/cputable: Add missing PPC_FEATURE_BOOKE on PPC64 Book-E

2024-02-14 14:24:06 +11:00

cpu_specs.h

powerpc: Remove core support for 40x

2024-06-28 22:28:47 +10:00

cputable.c

powerpc: Make cpu_spec __ro_after_init

2023-11-27 22:01:14 +11:00

crash_dump.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

dawr.c

powerpc: Include asm/firmware.h in all users of firmware_has_feature()

2022-06-29 16:45:05 +10:00

dbell.c

powerpc/64: Fix perf profiling asynchronous interrupt handlers

2023-01-30 20:07:42 +11:00

dexcr.c

powerpc/dexcr: Add DEXCR prctl interface

2024-05-06 22:04:31 +10:00

dma-iommu.c

powerpc: Remove some Cell leftovers

2025-02-26 21:15:07 +05:30

dma-mask.c

dma-mapping: move arch_dma_set_mask() declaration to header

2023-07-31 17:54:28 +02:00

dma-swiotlb.c

swiotlb: add a SWIOTLB_ANY flag to lift the low memory restriction

2022-04-18 07:21:12 +02:00

dt_cpu_ftrs.c

mm/memblock: add memblock_alloc_or_panic interface

2025-01-25 20:22:38 -08:00

early_32.c

powerpc: Move C prototypes out of asm-prototypes.h

2022-03-08 22:06:25 +11:00

eeh_cache.c

powerpc/kernel: Add __init attribute to eligible functions

2021-12-23 22:33:10 +11:00

eeh_driver.c

powerpc/eeh: Permanently disable the removed device

2024-04-29 23:51:15 +10:00

eeh_event.c

powerpc: fix typos in comments

2022-05-05 22:12:44 +10:00

eeh_pe.c

powerpc/eeh: avoid possible crash when edev->pdev changes

2024-06-23 11:54:27 +10:00

eeh_sysfs.c

powerpc: Add missing headers

2022-05-08 22:15:40 +10:00

eeh.c

powerpc/pseries/eeh: move pseries_eeh_err_inject() outside CONFIG_DEBUG_FS block

2024-09-20 19:06:25 +10:00

entry_32.S

powerpc: Replace CONFIG_4xx with CONFIG_44x

2024-06-28 22:28:48 +10:00

epapr_hcalls.S

powerpc/4xx: Remove CONFIG_BOOKE_OR_40x

2024-06-28 22:28:48 +10:00

epapr_paravirt.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

exceptions-64e.S

powerpc/64e: drop unused TLB miss handlers

2024-07-12 15:52:15 -07:00

exceptions-64s.S

powerpc/cell: Remove support for IBM Cell Blades

2025-02-26 21:15:07 +05:30

fadump.c

powerpc/fadump: fix additional param memory reservation for HASH MMU

2025-02-11 10:53:00 +05:30

firmware.c

powerpc: Export kvm_guest static key, for bcachefs six locks

2024-01-01 11:47:38 -05:00

fpu.S

powerpc: Don't clobber f0/vs0 during fp|altivec register save

2023-11-28 23:04:43 +11:00

head_8xx.S

powerpc/8xx: Fix kernel DTLB miss on dcbz

2024-10-11 15:53:06 +11:00

head_32.h

powerpc: Remove core support for 40x

2024-06-28 22:28:47 +10:00

head_44x.S

powerpc/44x: Introduce _PAGE_READ and remove _PAGE_USER

2023-10-19 17:12:46 +11:00

head_64.S

powerpc/64s: Fix unnecessary copy to 0 when kernel is booted at address 0

2024-06-23 11:54:13 +10:00

head_85xx.S

powerpc/e500: use contiguous PMD instead of hugepd

2024-07-12 15:52:18 -07:00

head_book3s_32.S

powerpc/603: Inconditionally use task PGDIR in DTLB misses

2024-08-30 21:29:55 +10:00

head_booke.h

powerpc: Remove core support for 40x

2024-06-28 22:28:47 +10:00

hw_breakpoint_constraints.c

powerpc/watchpoint: Disable pagefaults when getting user instruction

2023-09-18 12:23:47 +10:00

hw_breakpoint.c

powerpc/watchpoints: Annotate atomic context in more places

2023-09-18 12:23:47 +10:00

idle_6xx.S

powerpc/mm: Switch obsolete dssall to .long

2021-12-23 22:35:13 +11:00

idle_64e.S

powerpc: add ISA v3.0 / v3.1 wait opcode macro

2022-09-28 19:22:10 +10:00

idle_85xx.S

powerpc: Cleanup idle for e500

2022-09-26 23:00:14 +10:00

idle_book3s.S

powerpc/idle: Don't corrupt back chain when going idle

2021-10-20 21:37:58 +11:00

idle.c

treewide: const qualify ctl_tables where applicable

2025-01-28 13:48:37 +01:00

ima_arch.c

integrity: Always reference the blacklist keyring with appraisal

2023-08-01 08:17:25 -04:00

interrupt_64.S

powerpc/64: Set task pt_regs->link to the LR value on scv entry

2024-02-05 22:43:19 +11:00

interrupt.c

powerpc: Add preempt lazy support

2024-12-19 14:21:08 +05:30

io.c

powerpc/io: Use standard barrier macros in io.c

2025-02-26 21:15:09 +05:30

iomap.c

powerpc: inline iomap accessors

2020-12-04 01:01:09 +11:00

iommu.c

powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW

2025-01-11 10:39:10 +05:30

irq_64.c

work around gcc bugs with 'asm goto' with outputs

2024-02-09 15:57:48 -08:00

irq.c

powerpc/irq: use seq_put_decimal_ull_width() for decimal values

2024-11-10 22:33:52 +11:00

isa-bridge.c

mm: Introduce vmap_page_range() to map pages in PCI address space

2024-03-11 16:58:10 +01:00

jump_label.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

kdebugfs.c

powerpc: rename powerpc_debugfs_root to arch_debugfs_dir

2021-08-13 22:04:26 +10:00

kgdb.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

kprobes-ftrace.c

kprobe/ftrace: bail out if ftrace was killed

2024-05-16 07:23:30 +09:00

kprobes.c

Merge tag 'powerpc-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-11-23 10:44:31 -08:00

kvm_emul.S

…

kvm.c

powerpc: Remove CONFIG_PPC_BOOK3E_MMU

2022-09-26 23:00:14 +10:00

l2cr_6xx.S

powerpc/mm: Switch obsolete dssall to .long

2021-12-23 22:35:13 +11:00

legacy_serial.c

powerpc: Explicitly include correct DT includes

2023-08-02 22:22:19 +10:00

Makefile

powerpc/io: Remove PPC_IO_WORKAROUNDS

2025-02-26 21:15:08 +05:30

mce_power.c

powerpc/inst: Define ppc_inst_t

2021-12-09 22:41:21 +11:00

mce.c

powerpc/mce: log the error for all unrecoverable errors

2023-02-10 22:17:34 +11:00

misc_32.S

powerpc/32: Replace mulhdu() by mul_u64_u64_shr()

2024-12-10 08:15:30 +05:30

misc_64.S

powerpc/64: Remove maple platform

2024-10-29 23:01:52 +11:00

misc.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

module_32.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

module_64.c

modules: Support extended MODVERSIONS info

2025-01-11 01:25:26 +09:00

module.c

Merge tag 'powerpc-6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-05-17 09:05:46 -07:00

msi.c

…

note.S

…

nvram_64.c

printk: Add a short description string to kmsg_dump()

2024-07-17 12:35:24 +02:00

optprobes_head.S

powerpc: add definition for pt_regs offset within an interrupt frame

2022-12-02 17:54:08 +11:00

optprobes.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

paca.c

docs: move powerpc under arch

2023-10-10 13:35:55 -06:00

pci_32.c

mm/memblock: add memblock_alloc_or_panic interface

2025-01-25 20:22:38 -08:00

pci_64.c

powerpc/pci_64: Init pcibios subsys a bit later

2023-03-14 23:36:27 +11:00

pci_dn.c

powerpc/pci_dn: Add missing of_node_put()

2022-09-05 17:30:25 +10:00

pci_of_scan.c

powerpc: Add missing headers

2022-05-08 22:15:40 +10:00

pci-common.c

arch: Rename fbdev header and source files

2024-05-03 17:07:50 +02:00

pci-hotplug.c

powerpc/pci: Hotplug driver bridge support

2024-07-04 23:10:40 +10:00

pmc.c

powerpc/85xx: Mark some functions static and add missing includes to fix no previous prototype error

2023-08-23 15:55:21 +10:00

ppc_save_regs.S

powerpc: update ppc_save_regs to save current r1 in pt_regs

2023-06-19 17:37:14 +10:00

proc_powerpc.c

powerpc: Split systemcfg struct definitions out from vdso

2024-11-02 12:37:36 +01:00

process.c

powerpc/64: Use get_user() in start_thread()

2024-12-18 13:41:57 +05:30

prom_entry_64.S

powerpc/64: Rename entry_64.S to prom_entry_64.S

2023-06-15 14:04:19 +10:00

prom_init_check.sh

kasan, powerpc: don't rename memintrinsics if compiler adds prefixes

2023-03-23 17:18:33 -07:00

prom_init.c

powerpc/prom_init: Fixup missing #size-cells on PowerBook6,7

2025-03-07 19:08:38 +05:30

prom_parse.c

…

prom.c

Merge tag 'powerpc-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-11-23 10:44:31 -08:00

reloc_32.S

powerpc: Avoid link stack corruption in misc asm functions

2021-08-25 13:35:47 +10:00

reloc_64.S

powerpc/64: avoid using r13 in relocate

2022-09-28 19:22:13 +10:00

rethook.c

powerpc: Replace kretprobe code with rethook on powerpc

2024-09-05 22:25:36 +10:00

rtas_entry.S

powerpc/rtas: Fix RTAS MSR[HV] handling for Cell

2022-08-26 08:41:54 +10:00

rtas_flash.c

powerpc: add missing MODULE_DESCRIPTION() macros

2024-07-04 22:39:20 +10:00

rtas_pci.c

powerpc/rtas_pci: rename and properly expose config access APIs

2023-11-28 21:49:45 +11:00

rtas-proc.c

powerpc/rtas: Fix ppc_rtas_rmo_buf_show() kernel-doc

2023-11-07 13:13:45 +11:00

rtas-rtc.c

powerpc/rtas: arch-wide function token lookup conversions

2023-02-13 22:35:03 +11:00

rtas.c

powerpc: Remove UDBG_RTAS_CONSOLE

2025-02-26 21:15:09 +05:30

rtasd.c

powerpc/rtas: arch-wide function token lookup conversions

2023-02-13 22:35:03 +11:00

secure_boot.c

powerpc: Use str_enabled_disabled() helper function

2024-11-05 20:48:20 +11:00

security.c

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

secvar-ops.c

powerpc/secvar: Warn and error if multiple secvar ops are set

2023-02-12 22:12:36 +11:00

secvar-sysfs.c

powerpc: Constify struct kobj_type

2024-09-05 22:25:36 +10:00

setup_32.c

mm/memblock: add memblock_alloc_or_panic interface

2025-01-25 20:22:38 -08:00

setup_64.c

powerpc/io: Remove PPC_INDIRECT_MMIO

2025-02-26 21:15:08 +05:30

setup-common.c

Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-01-26 18:36:23 -08:00

setup.h

powerpc/4xx: Remove CONFIG_BOOKE_OR_40x

2024-06-28 22:28:48 +10:00

signal_32.c

powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe()

2023-06-09 23:29:51 +10:00

signal_64.c

powerpc/signal: Update comment for clarity

2022-07-28 16:22:14 +10:00

signal.c

powerpc: Replace GPL 2.0+ README.legal boilerplate with SPDX

2023-09-19 20:05:58 +10:00

signal.h

powerpc: Replace GPL 2.0+ README.legal boilerplate with SPDX

2023-09-19 20:05:58 +10:00

smp-tbsync.c

…

smp.c

powerpc: Split systemcfg struct definitions out from vdso

2024-11-02 12:37:36 +01:00

stacktrace.c

powerpc: Replace kretprobe code with rethook on powerpc

2024-09-05 22:25:36 +10:00

static_call.c

powerpc/static_call: Implement inline static calls

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

suspend.c

…

switch.S

powerpc: Fix 'intra_function_call not a direct call' warning

2025-03-10 10:00:17 +05:30

swsusp_32.S

powerpc/32: Fix objtool unannotated intra-function call warnings

2022-11-18 19:00:06 +11:00

swsusp_64.c

powerpc/suspend: Add prototype for do_after_copyback()

2023-11-30 13:15:49 +11:00

swsusp_85xx.S

powerpc: Remove CONFIG_FSL_BOOKE

2022-09-26 22:47:37 +10:00

swsusp_asm64.S

powerpc/64: asm use consistent global variable declaration and access

2022-09-28 19:22:12 +10:00

swsusp.c

…

sys_ppc32.c

powerpc/32: fix syscall wrappers with 64-bit arguments

2022-11-01 10:24:09 +11:00

syscall.c

treewide: context_tracking: Rename CONTEXT_* into CT_STATE_*

2024-07-29 07:33:10 +05:30

syscalls.c

powerpc: Adopt SYSCALL_DEFINE for arch-specific syscall handlers

2022-09-28 19:22:08 +10:00

sysfs.c

powerpc/machdep: Drop include of dma-mapping.h

2024-10-29 23:01:05 +11:00

systbl.c

powerpc: Don't add __powerpc_ prefix to syscall entry points

2022-10-07 00:59:54 +11:00

tau_6xx.c

powerpc, workqueue: Use alloc_ordered_workqueue() to create ordered workqueues

2023-05-08 13:52:27 -10:00

time.c

powerpc/time: Define div128_by_32() static and __init

2025-02-24 12:26:21 +05:30

tm.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

traps.c

powerpc/traps: Use backlight power constants

2024-08-07 22:48:26 +10:00

ucall.S

powerpc: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-16 23:54:48 +10:00

udbg_16550.c

powerpc/64: Remove maple platform

2024-10-29 23:01:52 +11:00

udbg.c

powerpc: Remove UDBG_RTAS_CONSOLE

2025-02-26 21:15:09 +05:30

uprobes.c

powerpc: Reject probes on instructions that can't be single stepped

2022-05-06 00:00:20 +10:00

vdso32_wrapper.S

powerpc/vdso: Mark the vDSO code read-only after init

2024-12-18 13:46:38 +05:30

vdso64_wrapper.S

powerpc/vdso: Mark the vDSO code read-only after init

2024-12-18 13:46:38 +05:30

vdso.c

Merge tag 'powerpc-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-11-23 10:44:31 -08:00

vecemu.c

powerpc/inst: Define ppc_inst_t

2021-12-09 22:41:21 +11:00

vector.S

powerpc: Don't clobber f0/vs0 during fp|altivec register save

2023-11-28 23:04:43 +11:00

vmlinux.lds.S

powerpc/vmlinux: Remove etext, edata and end

2025-02-24 12:26:21 +05:30

watchdog.c

nmi_backtrace: allow excluding an arbitrary CPU

2023-08-18 10:19:00 -07:00