Hi Arnd,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 95c8a35f1c017327eab3b6a2ff5c04255737c856
commit: e19d4ebc536dadb607fe305fdaf48218d3e32d7c alpha: add full ioread64/iowrite64 implementation
date: 1 year, 3 months ago
config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20240106/[email protected]/config)
compiler: alpha-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240106/[email protected]/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
All warnings (new ones prefixed by >>):
In file included from arch/alpha/kernel/core_t2.c:15:
arch/alpha/include/asm/core_t2.h:465:20: warning: no previous prototype for 't2_readb' [-Wmissing-prototypes]
465 | __EXTERN_INLINE u8 t2_readb(const volatile void __iomem *xaddr)
| ^~~~~~~~
arch/alpha/include/asm/core_t2.h:476:21: warning: no previous prototype for 't2_readw' [-Wmissing-prototypes]
476 | __EXTERN_INLINE u16 t2_readw(const volatile void __iomem *xaddr)
| ^~~~~~~~
arch/alpha/include/asm/core_t2.h:491:21: warning: no previous prototype for 't2_readl' [-Wmissing-prototypes]
491 | __EXTERN_INLINE u32 t2_readl(const volatile void __iomem *xaddr)
| ^~~~~~~~
arch/alpha/include/asm/core_t2.h:502:21: warning: no previous prototype for 't2_readq' [-Wmissing-prototypes]
502 | __EXTERN_INLINE u64 t2_readq(const volatile void __iomem *xaddr)
| ^~~~~~~~
arch/alpha/include/asm/core_t2.h:515:22: warning: no previous prototype for 't2_writeb' [-Wmissing-prototypes]
515 | __EXTERN_INLINE void t2_writeb(u8 b, volatile void __iomem *xaddr)
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:526:22: warning: no previous prototype for 't2_writew' [-Wmissing-prototypes]
526 | __EXTERN_INLINE void t2_writew(u16 b, volatile void __iomem *xaddr)
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:541:22: warning: no previous prototype for 't2_writel' [-Wmissing-prototypes]
541 | __EXTERN_INLINE void t2_writel(u32 b, volatile void __iomem *xaddr)
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:550:22: warning: no previous prototype for 't2_writeq' [-Wmissing-prototypes]
550 | __EXTERN_INLINE void t2_writeq(u64 b, volatile void __iomem *xaddr)
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:562:31: warning: no previous prototype for 't2_ioportmap' [-Wmissing-prototypes]
562 | __EXTERN_INLINE void __iomem *t2_ioportmap(unsigned long addr)
| ^~~~~~~~~~~~
arch/alpha/include/asm/core_t2.h:567:31: warning: no previous prototype for 't2_ioremap' [-Wmissing-prototypes]
567 | __EXTERN_INLINE void __iomem *t2_ioremap(unsigned long addr,
| ^~~~~~~~~~
arch/alpha/include/asm/core_t2.h:573:21: warning: no previous prototype for 't2_is_ioaddr' [-Wmissing-prototypes]
573 | __EXTERN_INLINE int t2_is_ioaddr(unsigned long addr)
| ^~~~~~~~~~~~
arch/alpha/include/asm/core_t2.h:578:21: warning: no previous prototype for 't2_is_mmio' [-Wmissing-prototypes]
578 | __EXTERN_INLINE int t2_is_mmio(const volatile void __iomem *addr)
| ^~~~~~~~~~
arch/alpha/include/asm/core_t2.h:587:23: warning: no previous prototype for 't2_ioread8' [-Wmissing-prototypes]
587 | __EXTERN_INLINE u##NS t2_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:602:1: note: in expansion of macro 'IOPORT'
602 | IOPORT(b, 8)
| ^~~~~~
arch/alpha/include/asm/core_t2.h:594:22: warning: no previous prototype for 't2_iowrite8' [-Wmissing-prototypes]
594 | __EXTERN_INLINE void t2_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~
arch/alpha/include/asm/core_t2.h:602:1: note: in expansion of macro 'IOPORT'
602 | IOPORT(b, 8)
| ^~~~~~
arch/alpha/include/asm/core_t2.h:587:23: warning: no previous prototype for 't2_ioread16' [-Wmissing-prototypes]
587 | __EXTERN_INLINE u##NS t2_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:603:1: note: in expansion of macro 'IOPORT'
603 | IOPORT(w, 16)
| ^~~~~~
arch/alpha/include/asm/core_t2.h:594:22: warning: no previous prototype for 't2_iowrite16' [-Wmissing-prototypes]
594 | __EXTERN_INLINE void t2_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~
arch/alpha/include/asm/core_t2.h:603:1: note: in expansion of macro 'IOPORT'
603 | IOPORT(w, 16)
| ^~~~~~
arch/alpha/include/asm/core_t2.h:587:23: warning: no previous prototype for 't2_ioread32' [-Wmissing-prototypes]
587 | __EXTERN_INLINE u##NS t2_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:604:1: note: in expansion of macro 'IOPORT'
604 | IOPORT(l, 32)
| ^~~~~~
arch/alpha/include/asm/core_t2.h:594:22: warning: no previous prototype for 't2_iowrite32' [-Wmissing-prototypes]
594 | __EXTERN_INLINE void t2_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~
arch/alpha/include/asm/core_t2.h:604:1: note: in expansion of macro 'IOPORT'
604 | IOPORT(l, 32)
| ^~~~~~
>> arch/alpha/include/asm/core_t2.h:587:23: warning: no previous prototype for 't2_ioread64' [-Wmissing-prototypes]
587 | __EXTERN_INLINE u##NS t2_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~
arch/alpha/include/asm/core_t2.h:605:1: note: in expansion of macro 'IOPORT'
605 | IOPORT(q, 64)
| ^~~~~~
>> arch/alpha/include/asm/core_t2.h:594:22: warning: no previous prototype for 't2_iowrite64' [-Wmissing-prototypes]
594 | __EXTERN_INLINE void t2_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~
arch/alpha/include/asm/core_t2.h:605:1: note: in expansion of macro 'IOPORT'
605 | IOPORT(q, 64)
| ^~~~~~
In file included from arch/alpha/kernel/core_t2.c:14:
arch/alpha/include/asm/core_t2.h:614:33: warning: no previous prototype for 't2_iounmap' [-Wmissing-prototypes]
614 | #define __IO_PREFIX t2
| ^~
arch/alpha/include/asm/io.h:137:25: note: in definition of macro '_IO_CONCAT'
137 | #define _IO_CONCAT(a,b) a ## _ ## b
| ^
arch/alpha/include/asm/io_trivial.h:141:22: note: in expansion of macro 'IO_CONCAT'
141 | __EXTERN_INLINE void IO_CONCAT(__IO_PREFIX,iounmap)(volatile void __iomem *a)
| ^~~~~~~~~
arch/alpha/include/asm/io_trivial.h:141:32: note: in expansion of macro '__IO_PREFIX'
141 | __EXTERN_INLINE void IO_CONCAT(__IO_PREFIX,iounmap)(volatile void __iomem *a)
| ^~~~~~~~~~~
--
In file included from arch/alpha/kernel/sys_jensen.c:12:
arch/alpha/include/asm/jensen.h:92:22: warning: no previous prototype for 'jensen_set_hae' [-Wmissing-prototypes]
92 | __EXTERN_INLINE void jensen_set_hae(unsigned long addr)
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:115:30: warning: no previous prototype for 'jensen_local_inb' [-Wmissing-prototypes]
115 | __EXTERN_INLINE unsigned int jensen_local_inb(unsigned long addr)
| ^~~~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:120:22: warning: no previous prototype for 'jensen_local_outb' [-Wmissing-prototypes]
120 | __EXTERN_INLINE void jensen_local_outb(u8 b, unsigned long addr)
| ^~~~~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:126:30: warning: no previous prototype for 'jensen_bus_inb' [-Wmissing-prototypes]
126 | __EXTERN_INLINE unsigned int jensen_bus_inb(unsigned long addr)
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:135:22: warning: no previous prototype for 'jensen_bus_outb' [-Wmissing-prototypes]
135 | __EXTERN_INLINE void jensen_bus_outb(u8 b, unsigned long addr)
| ^~~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:155:20: warning: no previous prototype for 'jensen_inb' [-Wmissing-prototypes]
155 | __EXTERN_INLINE u8 jensen_inb(unsigned long addr)
| ^~~~~~~~~~
arch/alpha/include/asm/jensen.h:163:22: warning: no previous prototype for 'jensen_outb' [-Wmissing-prototypes]
163 | __EXTERN_INLINE void jensen_outb(u8 b, unsigned long addr)
| ^~~~~~~~~~~
arch/alpha/include/asm/jensen.h:171:21: warning: no previous prototype for 'jensen_inw' [-Wmissing-prototypes]
171 | __EXTERN_INLINE u16 jensen_inw(unsigned long addr)
| ^~~~~~~~~~
arch/alpha/include/asm/jensen.h:181:21: warning: no previous prototype for 'jensen_inl' [-Wmissing-prototypes]
181 | __EXTERN_INLINE u32 jensen_inl(unsigned long addr)
| ^~~~~~~~~~
>> arch/alpha/include/asm/jensen.h:187:21: warning: no previous prototype for 'jensen_inq' [-Wmissing-prototypes]
187 | __EXTERN_INLINE u64 jensen_inq(unsigned long addr)
| ^~~~~~~~~~
arch/alpha/include/asm/jensen.h:193:22: warning: no previous prototype for 'jensen_outw' [-Wmissing-prototypes]
193 | __EXTERN_INLINE void jensen_outw(u16 b, unsigned long addr)
| ^~~~~~~~~~~
arch/alpha/include/asm/jensen.h:200:22: warning: no previous prototype for 'jensen_outl' [-Wmissing-prototypes]
200 | __EXTERN_INLINE void jensen_outl(u32 b, unsigned long addr)
| ^~~~~~~~~~~
>> arch/alpha/include/asm/jensen.h:207:22: warning: no previous prototype for 'jensen_outq' [-Wmissing-prototypes]
207 | __EXTERN_INLINE void jensen_outq(u64 b, unsigned long addr)
| ^~~~~~~~~~~
arch/alpha/include/asm/jensen.h:218:20: warning: no previous prototype for 'jensen_readb' [-Wmissing-prototypes]
218 | __EXTERN_INLINE u8 jensen_readb(const volatile void __iomem *xaddr)
| ^~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:230:21: warning: no previous prototype for 'jensen_readw' [-Wmissing-prototypes]
230 | __EXTERN_INLINE u16 jensen_readw(const volatile void __iomem *xaddr)
| ^~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:242:21: warning: no previous prototype for 'jensen_readl' [-Wmissing-prototypes]
242 | __EXTERN_INLINE u32 jensen_readl(const volatile void __iomem *xaddr)
| ^~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:250:21: warning: no previous prototype for 'jensen_readq' [-Wmissing-prototypes]
250 | __EXTERN_INLINE u64 jensen_readq(const volatile void __iomem *xaddr)
| ^~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:263:22: warning: no previous prototype for 'jensen_writeb' [-Wmissing-prototypes]
263 | __EXTERN_INLINE void jensen_writeb(u8 b, volatile void __iomem *xaddr)
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:271:22: warning: no previous prototype for 'jensen_writew' [-Wmissing-prototypes]
271 | __EXTERN_INLINE void jensen_writew(u16 b, volatile void __iomem *xaddr)
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:279:22: warning: no previous prototype for 'jensen_writel' [-Wmissing-prototypes]
279 | __EXTERN_INLINE void jensen_writel(u32 b, volatile void __iomem *xaddr)
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:287:22: warning: no previous prototype for 'jensen_writeq' [-Wmissing-prototypes]
287 | __EXTERN_INLINE void jensen_writeq(u64 b, volatile void __iomem *xaddr)
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:297:31: warning: no previous prototype for 'jensen_ioportmap' [-Wmissing-prototypes]
297 | __EXTERN_INLINE void __iomem *jensen_ioportmap(unsigned long addr)
| ^~~~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:302:31: warning: no previous prototype for 'jensen_ioremap' [-Wmissing-prototypes]
302 | __EXTERN_INLINE void __iomem *jensen_ioremap(unsigned long addr,
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:308:21: warning: no previous prototype for 'jensen_is_ioaddr' [-Wmissing-prototypes]
308 | __EXTERN_INLINE int jensen_is_ioaddr(unsigned long addr)
| ^~~~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:313:21: warning: no previous prototype for 'jensen_is_mmio' [-Wmissing-prototypes]
313 | __EXTERN_INLINE int jensen_is_mmio(const volatile void __iomem *addr)
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:322:23: warning: no previous prototype for 'jensen_ioread8' [-Wmissing-prototypes]
322 | __EXTERN_INLINE u##NS jensen_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:337:1: note: in expansion of macro 'IOPORT'
337 | IOPORT(b, 8)
| ^~~~~~
arch/alpha/include/asm/jensen.h:329:22: warning: no previous prototype for 'jensen_iowrite8' [-Wmissing-prototypes]
329 | __EXTERN_INLINE void jensen_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:337:1: note: in expansion of macro 'IOPORT'
337 | IOPORT(b, 8)
| ^~~~~~
arch/alpha/include/asm/jensen.h:322:23: warning: no previous prototype for 'jensen_ioread16' [-Wmissing-prototypes]
322 | __EXTERN_INLINE u##NS jensen_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:338:1: note: in expansion of macro 'IOPORT'
338 | IOPORT(w, 16)
| ^~~~~~
arch/alpha/include/asm/jensen.h:329:22: warning: no previous prototype for 'jensen_iowrite16' [-Wmissing-prototypes]
329 | __EXTERN_INLINE void jensen_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:338:1: note: in expansion of macro 'IOPORT'
338 | IOPORT(w, 16)
| ^~~~~~
arch/alpha/include/asm/jensen.h:322:23: warning: no previous prototype for 'jensen_ioread32' [-Wmissing-prototypes]
322 | __EXTERN_INLINE u##NS jensen_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:339:1: note: in expansion of macro 'IOPORT'
339 | IOPORT(l, 32)
| ^~~~~~
arch/alpha/include/asm/jensen.h:329:22: warning: no previous prototype for 'jensen_iowrite32' [-Wmissing-prototypes]
329 | __EXTERN_INLINE void jensen_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:339:1: note: in expansion of macro 'IOPORT'
339 | IOPORT(l, 32)
| ^~~~~~
>> arch/alpha/include/asm/jensen.h:322:23: warning: no previous prototype for 'jensen_ioread64' [-Wmissing-prototypes]
322 | __EXTERN_INLINE u##NS jensen_ioread##NS(const void __iomem *xaddr) \
| ^~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:340:1: note: in expansion of macro 'IOPORT'
340 | IOPORT(q, 64)
| ^~~~~~
>> arch/alpha/include/asm/jensen.h:329:22: warning: no previous prototype for 'jensen_iowrite64' [-Wmissing-prototypes]
329 | __EXTERN_INLINE void jensen_iowrite##NS(u##NS b, void __iomem *xaddr) \
| ^~~~~~~~~~~~~~
arch/alpha/include/asm/jensen.h:340:1: note: in expansion of macro 'IOPORT'
340 | IOPORT(q, 64)
| ^~~~~~
In file included from arch/alpha/kernel/sys_jensen.c:11:
arch/alpha/include/asm/jensen.h:348:33: warning: no previous prototype for 'jensen_iounmap' [-Wmissing-prototypes]
348 | #define __IO_PREFIX jensen
| ^~~~~~
arch/alpha/include/asm/io.h:137:25: note: in definition of macro '_IO_CONCAT'
137 | #define _IO_CONCAT(a,b) a ## _ ## b
| ^
arch/alpha/include/asm/io_trivial.h:141:22: note: in expansion of macro 'IO_CONCAT'
141 | __EXTERN_INLINE void IO_CONCAT(__IO_PREFIX,iounmap)(volatile void __iomem *a)
| ^~~~~~~~~
arch/alpha/include/asm/io_trivial.h:141:32: note: in expansion of macro '__IO_PREFIX'
141 | __EXTERN_INLINE void IO_CONCAT(__IO_PREFIX,iounmap)(volatile void __iomem *a)
| ^~~~~~~~~~~
vim +/t2_ioread64 +587 arch/alpha/include/asm/core_t2.h
582
583 /* New-style ioread interface. The mmio routines are so ugly for T2 that
584 it doesn't make sense to merge the pio and mmio routines. */
585
586 #define IOPORT(OS, NS) \
> 587 __EXTERN_INLINE u##NS t2_ioread##NS(const void __iomem *xaddr) \
588 { \
589 if (t2_is_mmio(xaddr)) \
590 return t2_read##OS(xaddr); \
591 else \
592 return t2_in##OS((unsigned long)xaddr - T2_IO); \
593 } \
> 594 __EXTERN_INLINE void t2_iowrite##NS(u##NS b, void __iomem *xaddr) \
595 { \
596 if (t2_is_mmio(xaddr)) \
597 t2_write##OS(b, xaddr); \
598 else \
599 t2_out##OS(b, (unsigned long)xaddr - T2_IO); \
600 }
601
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Hi robot,
On Sat, Jan 6, 2024 at 10:40 AM kernel test robot <[email protected]> wrote:
> Hi Arnd,
>
> FYI, the error/warning still remains.
FYI I have already said I can't reproduce this at all. Not using
allnoconfig, not using the .config attached to the report.
I have no idea what this is.
Yours,
Linus Walleij
Hi Linus Walleij,
On Sun, Jan 07, 2024 at 09:09:21PM +0100, Linus Walleij wrote:
> Hi robot,
>
> On Sat, Jan 6, 2024 at 10:40 AM kernel test robot <[email protected]> wrote:
>
>
> > Hi Arnd,
> >
> > FYI, the error/warning still remains.
>
> FYI I have already said I can't reproduce this at all. Not using
> allnoconfig, not using the .config attached to the report.
>
> I have no idea what this is.
We double checked this, and looks like it needs to be reproduced by
"make W=1". Could you please recheck with W=1?
The following link has some hints of handling W=1 warnings:
https://github.com/intel/lkp-tests/wiki/LKP-FAQ#how-is-one-meant-to-act-on-w1-reports-like--wmissing-prototypes
Please kindly let us know if you'd like to ignore these W=1 warnings,
and we will configure the bot for you to avoid further bothering.
Thanks,
Yujie
On Mon, Jan 8, 2024, at 10:56, Yujie Liu wrote:
> On Sun, Jan 07, 2024 at 09:09:21PM +0100, Linus Walleij wrote:
>> Hi robot,
>>
>> On Sat, Jan 6, 2024 at 10:40 AM kernel test robot <[email protected]> wrote:
>>
>>
>> > Hi Arnd,
>> >
>> > FYI, the error/warning still remains.
>>
>> FYI I have already said I can't reproduce this at all. Not using
>> allnoconfig, not using the .config attached to the report.
>>
>> I have no idea what this is.
>
> We double checked this, and looks like it needs to be reproduced by
> "make W=1". Could you please recheck with W=1?
>
> The following link has some hints of handling W=1 warnings:
>
> https://github.com/intel/lkp-tests/wiki/LKP-FAQ#how-is-one-meant-to-act-on-w1-reports-like--wmissing-prototypes
>
> Please kindly let us know if you'd like to ignore these W=1 warnings,
> and we will configure the bot for you to avoid further bothering.
This warning used to be part of the W=1 set (as well as C=1
with sparse) but is now enabled by default once my patch from
linux-mm makes it into mainline, but there are more things going
on here:
- the particular warning about t2_ioread64() gets flagged by lkp
because it was introduced when I extended the ioread family
to also include the 64-bit access rather than just 8/16/32 bit
functions. The other ones were always there but are ignored
by lkp.
- Someone who cares about alpha should just address all
the warnings, including the old one about 'clone3' that needs
to be done by someone that understands the alpha calling
conventions, see below for the current output in linux-next.
- part of the problem of the missing-prototypes warnings on
alpha is the extensive use of 'extern inline' on this
architecture that should be replaced with 'static inline' in
almost all cases (as we did on all other architectures
decades ago).
Arnd
8<---
<stdin>:1521:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/home/arnd/arm-soc/arch/alpha/kernel/traps.c:178:1: warning: no previous prototype for 'do_entArith' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/traps.c:200:1: warning: no previous prototype for 'do_entIF' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/traps.c:341:1: warning: no previous prototype for 'do_entDbg' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/traps.c:377:1: warning: no previous prototype for 'do_entUna' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/traps.c:662:1: warning: no previous prototype for 'do_entUnaUser' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/irq.c:96:1: warning: no previous prototype for 'handle_irq' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/irq_alpha.c:45:1: warning: no previous prototype for 'do_entInt' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/signal.c:205:1: warning: no previous prototype for 'do_sigreturn' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/signal.c:233:1: warning: no previous prototype for 'do_rt_sigreturn' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/signal.c:523:1: warning: no previous prototype for 'do_work_pending' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/ptrace.c:322:26: warning: no previous prototype for 'syscall_trace_enter' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/ptrace.c:334:1: warning: no previous prototype for 'syscall_trace_leave' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/io.c:654:1: warning: no previous prototype for 'scr_memcpyw' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/bugs.c:19:9: warning: no previous prototype for 'cpu_show_meltdown' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/bugs.c:28:9: warning: no previous prototype for 'cpu_show_spectre_v1' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/bugs.c:37:9: warning: no previous prototype for 'cpu_show_spectre_v2' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/pci.c:285:1: warning: no previous prototype for 'pcibios_claim_one_bus' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:457:20: warning: no previous prototype for 't2_readb' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:468:21: warning: no previous prototype for 't2_readw' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:483:21: warning: no previous prototype for 't2_readl' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:494:21: warning: no previous prototype for 't2_readq' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:507:22: warning: no previous prototype for 't2_writeb' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:518:22: warning: no previous prototype for 't2_writew' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:533:22: warning: no previous prototype for 't2_writel' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:542:22: warning: no previous prototype for 't2_writeq' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:554:31: warning: no previous prototype for 't2_ioportmap' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:559:31: warning: no previous prototype for 't2_ioremap' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:565:21: warning: no previous prototype for 't2_is_ioaddr' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:570:21: warning: no previous prototype for 't2_is_mmio' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:579:23: warning: no previous prototype for 't2_ioread8' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:586:22: warning: no previous prototype for 't2_iowrite8' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:579:23: warning: no previous prototype for 't2_ioread16' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:586:22: warning: no previous prototype for 't2_iowrite16' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:579:23: warning: no previous prototype for 't2_ioread32' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:586:22: warning: no previous prototype for 't2_iowrite32' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:579:23: warning: no previous prototype for 't2_ioread64' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:586:22: warning: no previous prototype for 't2_iowrite64' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/include/asm/core_t2.h:606:33: warning: no previous prototype for 't2_iounmap' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/srmcons.c:267:1: warning: no previous prototype for 'register_srm_console' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/srmcons.c:277:1: warning: no previous prototype for 'unregister_srm_console' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/console.c:39:1: warning: no previous prototype for 'locate_and_init_vga' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/console.c:72:1: warning: no previous prototype for 'find_console_vga_hose' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/core_cia.c:284:1: warning: no previous prototype for 'cia_pci_tbi_try2' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/core_cia.c:580:1: warning: no previous prototype for 'cia_save_srm_settings' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/core_cia.c:606:1: warning: no previous prototype for 'cia_restore_srm_settings' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/sys_nautilus.c:82:1: warning: no previous prototype for 'nautilus_kill_arch' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/sys_nautilus.c:131:1: warning: no previous prototype for 'nautilus_machine_check' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/sys_nautilus.c:201:1: warning: no previous prototype for 'nautilus_init_pci' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/smc37c669.c:2434:1: warning: no previous prototype for 'SMC37c669_dump_registers' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/smc37c669.c:2467:13: warning: no previous prototype for 'SMC669_Init' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/kernel/smc37c93x.c:238:12: warning: no previous prototype for 'SMC93x_Init' [-Wmissing-prototypes]
/home/arnd/arm-soc/arch/alpha/mm/init.c:261:1: warning: no previous prototype for 'srm_paging_stop' [-Wmissing-prototypes]