* Re: [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c
[not found] <20241008075023.3052370-2-jvetter@kalrayinc.com>
@ 2024-10-09 2:54 ` kernel test robot
2024-10-09 3:25 ` kernel test robot
2024-10-09 7:13 ` kernel test robot
2 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2024-10-09 2:54 UTC (permalink / raw)
To: Julian Vetter, Arnd Bergmann, Russell King, Catalin Marinas,
Will Deacon, Guo Ren, Huacai Chen, WANG Xuerui, Andrew Morton,
Geert Uytterhoeven, Richard Henderson, Ivan Kokshaysky,
Matt Turner, James E . J . Bottomley, Helge Deller,
Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz,
Richard Weinberger, Anton Ivanov, Johannes Berg,
Michael Ellerman, Nicholas Piggin, Christophe Leroy,
Naveen N Rao, Madhavan Srinivasan, Heiko Carstens, Vasily Gorbik,
Alexander Gordeev, Christian Borntraeger
Cc: oe-kbuild-all, Linux Memory Management List
Hi Julian,
kernel test robot noticed the following build errors:
[auto build test ERROR on powerpc/next]
[also build test ERROR on powerpc/fixes arm64/for-next/core deller-parisc/for-next s390/features mtd/mtd/next mtd/mtd/fixes linus/master arm/for-next arm/fixes v6.12-rc2 next-20241008]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Julian-Vetter/Consolidate-IO-memcpy-memset-into-iomap_copy-c/20241008-163134
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link: https://lore.kernel.org/r/20241008075023.3052370-2-jvetter%40kalrayinc.com
patch subject: [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c
config: sparc-allnoconfig (https://download.01.org/0day-ci/archive/20241009/202410091032.Q4NgrjoB-lkp@intel.com/config)
compiler: sparc-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241009/202410091032.Q4NgrjoB-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410091032.Q4NgrjoB-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/sparc/include/asm/io.h:7,
from include/linux/io.h:14,
from include/linux/irq.h:20,
from include/asm-generic/hardirq.h:17,
from arch/sparc/include/asm/hardirq_32.h:11,
from arch/sparc/include/asm/hardirq.h:7,
from include/linux/hardirq.h:11,
from include/linux/highmem.h:12,
from include/linux/pagemap.h:11,
from lib/buildid.c:7:
>> arch/sparc/include/asm/io_32.h:23:20: error: static declaration of '_memset_io' follows non-static declaration
23 | static inline void _memset_io(volatile void __iomem *dst,
| ^~~~~~~~~~
arch/sparc/include/asm/io_32.h:10:31: note: previous declaration of '_memset_io' with type 'void(volatile void *, int, size_t)' {aka 'void(volatile void *, int, unsigned int)'}
10 | #define memset_io(d,c,sz) _memset_io(d,c,sz)
| ^~~~~~~~~~
include/asm-generic/io.h:109:13: note: in expansion of macro 'memset_io'
109 | extern void memset_io(volatile void __iomem *dst, int c, size_t count);
| ^~~~~~~~~
>> arch/sparc/include/asm/io_32.h:34:20: error: static declaration of '_memcpy_fromio' follows non-static declaration
34 | static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src,
| ^~~~~~~~~~~~~~
arch/sparc/include/asm/io_32.h:11:31: note: previous declaration of '_memcpy_fromio' with type 'void(void *, const volatile void *, size_t)' {aka 'void(void *, const volatile void *, unsigned int)'}
11 | #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz)
| ^~~~~~~~~~~~~~
include/asm-generic/io.h:105:13: note: in expansion of macro 'memcpy_fromio'
105 | extern void memcpy_fromio(void *to, const volatile void __iomem *from,
| ^~~~~~~~~~~~~
>> arch/sparc/include/asm/io_32.h:46:20: error: static declaration of '_memcpy_toio' follows non-static declaration
46 | static inline void _memcpy_toio(volatile void __iomem *dst, const void *src,
| ^~~~~~~~~~~~
arch/sparc/include/asm/io_32.h:12:31: note: previous declaration of '_memcpy_toio' with type 'void(volatile void *, const void *, size_t)' {aka 'void(volatile void *, const void *, unsigned int)'}
12 | #define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz)
| ^~~~~~~~~~~~
include/asm-generic/io.h:107:13: note: in expansion of macro 'memcpy_toio'
107 | extern void memcpy_toio(volatile void __iomem *to, const void *from,
| ^~~~~~~~~~~
--
In file included from arch/sparc/include/asm/io.h:7,
from include/linux/io.h:14,
from include/linux/irq.h:20,
from include/asm-generic/hardirq.h:17,
from arch/sparc/include/asm/hardirq_32.h:11,
from arch/sparc/include/asm/hardirq.h:7,
from include/linux/hardirq.h:11,
from include/linux/interrupt.h:11,
from include/linux/rtc.h:17,
from lib/vsprintf.c:36:
>> arch/sparc/include/asm/io_32.h:23:20: error: static declaration of '_memset_io' follows non-static declaration
23 | static inline void _memset_io(volatile void __iomem *dst,
| ^~~~~~~~~~
arch/sparc/include/asm/io_32.h:10:31: note: previous declaration of '_memset_io' with type 'void(volatile void *, int, size_t)' {aka 'void(volatile void *, int, unsigned int)'}
10 | #define memset_io(d,c,sz) _memset_io(d,c,sz)
| ^~~~~~~~~~
include/asm-generic/io.h:109:13: note: in expansion of macro 'memset_io'
109 | extern void memset_io(volatile void __iomem *dst, int c, size_t count);
| ^~~~~~~~~
>> arch/sparc/include/asm/io_32.h:34:20: error: static declaration of '_memcpy_fromio' follows non-static declaration
34 | static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src,
| ^~~~~~~~~~~~~~
arch/sparc/include/asm/io_32.h:11:31: note: previous declaration of '_memcpy_fromio' with type 'void(void *, const volatile void *, size_t)' {aka 'void(void *, const volatile void *, unsigned int)'}
11 | #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz)
| ^~~~~~~~~~~~~~
include/asm-generic/io.h:105:13: note: in expansion of macro 'memcpy_fromio'
105 | extern void memcpy_fromio(void *to, const volatile void __iomem *from,
| ^~~~~~~~~~~~~
>> arch/sparc/include/asm/io_32.h:46:20: error: static declaration of '_memcpy_toio' follows non-static declaration
46 | static inline void _memcpy_toio(volatile void __iomem *dst, const void *src,
| ^~~~~~~~~~~~
arch/sparc/include/asm/io_32.h:12:31: note: previous declaration of '_memcpy_toio' with type 'void(volatile void *, const void *, size_t)' {aka 'void(volatile void *, const void *, unsigned int)'}
12 | #define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz)
| ^~~~~~~~~~~~
include/asm-generic/io.h:107:13: note: in expansion of macro 'memcpy_toio'
107 | extern void memcpy_toio(volatile void __iomem *to, const void *from,
| ^~~~~~~~~~~
lib/vsprintf.c: In function 'va_format':
lib/vsprintf.c:1683:9: warning: function 'va_format' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
1683 | buf += vsnprintf(buf, end > buf ? end - buf : 0, va_fmt->fmt, va);
| ^~~
--
In file included from arch/sparc/include/asm/io.h:7,
from include/linux/io.h:14,
from lib/iomap_copy.c:8:
>> arch/sparc/include/asm/io_32.h:23:20: error: static declaration of '_memset_io' follows non-static declaration
23 | static inline void _memset_io(volatile void __iomem *dst,
| ^~~~~~~~~~
arch/sparc/include/asm/io_32.h:10:31: note: previous declaration of '_memset_io' with type 'void(volatile void *, int, size_t)' {aka 'void(volatile void *, int, unsigned int)'}
10 | #define memset_io(d,c,sz) _memset_io(d,c,sz)
| ^~~~~~~~~~
include/asm-generic/io.h:109:13: note: in expansion of macro 'memset_io'
109 | extern void memset_io(volatile void __iomem *dst, int c, size_t count);
| ^~~~~~~~~
>> arch/sparc/include/asm/io_32.h:34:20: error: static declaration of '_memcpy_fromio' follows non-static declaration
34 | static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src,
| ^~~~~~~~~~~~~~
arch/sparc/include/asm/io_32.h:11:31: note: previous declaration of '_memcpy_fromio' with type 'void(void *, const volatile void *, size_t)' {aka 'void(void *, const volatile void *, unsigned int)'}
11 | #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz)
| ^~~~~~~~~~~~~~
include/asm-generic/io.h:105:13: note: in expansion of macro 'memcpy_fromio'
105 | extern void memcpy_fromio(void *to, const volatile void __iomem *from,
| ^~~~~~~~~~~~~
>> arch/sparc/include/asm/io_32.h:46:20: error: static declaration of '_memcpy_toio' follows non-static declaration
46 | static inline void _memcpy_toio(volatile void __iomem *dst, const void *src,
| ^~~~~~~~~~~~
arch/sparc/include/asm/io_32.h:12:31: note: previous declaration of '_memcpy_toio' with type 'void(volatile void *, const void *, size_t)' {aka 'void(volatile void *, const void *, unsigned int)'}
12 | #define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz)
| ^~~~~~~~~~~~
include/asm-generic/io.h:107:13: note: in expansion of macro 'memcpy_toio'
107 | extern void memcpy_toio(volatile void __iomem *to, const void *from,
| ^~~~~~~~~~~
lib/iomap_copy.c:10:10: fatal error: linux/unaligned.h: No such file or directory
10 | #include <linux/unaligned.h>
| ^~~~~~~~~~~~~~~~~~~
compilation terminated.
vim +/_memset_io +23 arch/sparc/include/asm/io_32.h
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 22
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 @23 static inline void _memset_io(volatile void __iomem *dst,
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 24 int c, __kernel_size_t n)
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 25 {
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 26 volatile void __iomem *d = dst;
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 27
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 28 while (n--) {
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 29 writeb(c, d);
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 30 d++;
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 31 }
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 32 }
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 33
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 @34 static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src,
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 35 __kernel_size_t n)
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 36 {
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 37 char *d = dst;
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 38
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 39 while (n--) {
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 40 char tmp = readb(src);
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 41 *d++ = tmp;
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 42 src++;
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 43 }
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 44 }
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 45
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 @46 static inline void _memcpy_toio(volatile void __iomem *dst, const void *src,
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 47 __kernel_size_t n)
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 48 {
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 49 const char *s = src;
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 50 volatile void __iomem *d = dst;
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 51
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 52 while (n--) {
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 53 char tmp = *s++;
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 54 writeb(tmp, d);
e1039fb426094d arch/sparc/include/asm/io_32.h Sam Ravnborg 2014-04-26 55 d++;
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 56 }
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 57 }
f5e706ad886b6a include/asm-sparc/io_32.h Sam Ravnborg 2008-07-17 58
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c
[not found] <20241008075023.3052370-2-jvetter@kalrayinc.com>
2024-10-09 2:54 ` [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c kernel test robot
@ 2024-10-09 3:25 ` kernel test robot
2024-10-09 7:13 ` kernel test robot
2 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2024-10-09 3:25 UTC (permalink / raw)
To: Julian Vetter, Arnd Bergmann, Russell King, Catalin Marinas,
Will Deacon, Guo Ren, Huacai Chen, WANG Xuerui, Andrew Morton,
Geert Uytterhoeven, Richard Henderson, Ivan Kokshaysky,
Matt Turner, James E . J . Bottomley, Helge Deller,
Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz,
Richard Weinberger, Anton Ivanov, Johannes Berg,
Michael Ellerman, Nicholas Piggin, Christophe Leroy,
Naveen N Rao, Madhavan Srinivasan, Heiko Carstens, Vasily Gorbik,
Alexander Gordeev, Christian Borntraeger
Cc: llvm, oe-kbuild-all, Linux Memory Management List
Hi Julian,
kernel test robot noticed the following build errors:
[auto build test ERROR on powerpc/next]
[also build test ERROR on powerpc/fixes arm64/for-next/core deller-parisc/for-next s390/features mtd/mtd/next mtd/mtd/fixes linus/master arm/for-next arm/fixes v6.12-rc2 next-20241008]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Julian-Vetter/Consolidate-IO-memcpy-memset-into-iomap_copy-c/20241008-163134
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link: https://lore.kernel.org/r/20241008075023.3052370-2-jvetter%40kalrayinc.com
patch subject: [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20241009/202410091134.mtrlor1I-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 70e0a7e7e6a8541bcc46908c592eed561850e416)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241009/202410091134.mtrlor1I-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410091134.mtrlor1I-lkp@intel.com/
All errors (new ones prefixed by >>):
WARNING: unmet direct dependencies detected for GET_FREE_REGION
Depends on [n]: SPARSEMEM [=n]
Selected by [m]:
- RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
In file included from arch/hexagon/kernel/asm-offsets.c:15:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
>> include/asm-generic/io.h:105:13: error: conflicting types for 'memcpy_fromio'
105 | extern void memcpy_fromio(void *to, const volatile void __iomem *from,
| ^
arch/hexagon/include/asm/io.h:314:23: note: expanded from macro 'memcpy_fromio'
314 | #define memcpy_fromio memcpy_fromio
| ^
arch/hexagon/include/asm/io.h:173:20: note: previous definition is here
173 | static inline void memcpy_fromio(void *dst, const volatile void __iomem *src,
| ^
In file included from arch/hexagon/kernel/asm-offsets.c:15:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
>> include/asm-generic/io.h:107:13: error: conflicting types for 'memcpy_toio'
107 | extern void memcpy_toio(volatile void __iomem *to, const void *from,
| ^
arch/hexagon/include/asm/io.h:315:21: note: expanded from macro 'memcpy_toio'
315 | #define memcpy_toio memcpy_toio
| ^
arch/hexagon/include/asm/io.h:179:20: note: previous definition is here
179 | static inline void memcpy_toio(volatile void __iomem *dst, const void *src,
| ^
In file included from arch/hexagon/kernel/asm-offsets.c:15:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:554:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
554 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:567:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
567 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from arch/hexagon/kernel/asm-offsets.c:15:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:580:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
580 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from arch/hexagon/kernel/asm-offsets.c:15:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:591:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
591 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:601:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
601 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:611:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
611 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
6 warnings and 2 errors generated.
make[3]: *** [scripts/Makefile.build:102: arch/hexagon/kernel/asm-offsets.s] Error 1
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1203: prepare0] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:224: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:224: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for MODVERSIONS
Depends on [n]: MODULES [=y] && !COMPILE_TEST [=y]
Selected by [y]:
- RANDSTRUCT_FULL [=y] && (CC_HAS_RANDSTRUCT [=y] || GCC_PLUGINS [=n]) && MODULES [=y]
WARNING: unmet direct dependencies detected for GET_FREE_REGION
Depends on [n]: SPARSEMEM [=n]
Selected by [m]:
- RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
vim +/memcpy_fromio +105 include/asm-generic/io.h
104
> 105 extern void memcpy_fromio(void *to, const volatile void __iomem *from,
106 size_t count);
> 107 extern void memcpy_toio(volatile void __iomem *to, const void *from,
108 size_t count);
109 extern void memset_io(volatile void __iomem *dst, int c, size_t count);
110
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c
[not found] <20241008075023.3052370-2-jvetter@kalrayinc.com>
2024-10-09 2:54 ` [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c kernel test robot
2024-10-09 3:25 ` kernel test robot
@ 2024-10-09 7:13 ` kernel test robot
2 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2024-10-09 7:13 UTC (permalink / raw)
To: Julian Vetter, Arnd Bergmann, Russell King, Catalin Marinas,
Will Deacon, Guo Ren, Huacai Chen, WANG Xuerui, Andrew Morton,
Geert Uytterhoeven, Richard Henderson, Ivan Kokshaysky,
Matt Turner, James E . J . Bottomley, Helge Deller,
Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz,
Richard Weinberger, Anton Ivanov, Johannes Berg,
Michael Ellerman, Nicholas Piggin, Christophe Leroy,
Naveen N Rao, Madhavan Srinivasan, Heiko Carstens, Vasily Gorbik,
Alexander Gordeev, Christian Borntraeger
Cc: oe-kbuild-all, Linux Memory Management List
Hi Julian,
kernel test robot noticed the following build warnings:
[auto build test WARNING on powerpc/next]
[also build test WARNING on powerpc/fixes arm64/for-next/core deller-parisc/for-next s390/features mtd/mtd/next mtd/mtd/fixes linus/master arm/for-next arm/fixes v6.12-rc2 next-20241008]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Julian-Vetter/Consolidate-IO-memcpy-memset-into-iomap_copy-c/20241008-163134
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link: https://lore.kernel.org/r/20241008075023.3052370-2-jvetter%40kalrayinc.com
patch subject: [PATCH v8 01/14] Consolidate IO memcpy/memset into iomap_copy.c
config: x86_64-randconfig-121-20241009 (https://download.01.org/0day-ci/archive/20241009/202410091406.PM7WcKcj-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241009/202410091406.PM7WcKcj-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410091406.PM7WcKcj-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/misc/ibmasm/lowlevel.c:35:22: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *to @@ got struct i2o_header * @@
drivers/misc/ibmasm/lowlevel.c:35:22: sparse: expected void volatile [noderef] __iomem *to
drivers/misc/ibmasm/lowlevel.c:35:22: sparse: got struct i2o_header *
>> drivers/misc/ibmasm/lowlevel.c:36:22: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *to @@ got void ** @@
drivers/misc/ibmasm/lowlevel.c:36:22: sparse: expected void volatile [noderef] __iomem *to
drivers/misc/ibmasm/lowlevel.c:36:22: sparse: got void **
drivers/misc/ibmasm/lowlevel.c: note: in included file:
drivers/misc/ibmasm/lowlevel.h:120:17: sparse: sparse: cast removes address space '__iomem' of expression
drivers/misc/ibmasm/lowlevel.h:120:17: sparse: sparse: cast removes address space '__iomem' of expression
--
>> drivers/misc/ibmasm/heartbeat.c:85:36: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *from @@ got void *message @@
drivers/misc/ibmasm/heartbeat.c:85:36: sparse: expected void const volatile [noderef] __iomem *from
drivers/misc/ibmasm/heartbeat.c:85:36: sparse: got void *message
--
>> drivers/misc/ibmasm/event.c:54:36: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *from @@ got void *data @@
drivers/misc/ibmasm/event.c:54:36: sparse: expected void const volatile [noderef] __iomem *from
drivers/misc/ibmasm/event.c:54:36: sparse: got void *data
--
drivers/misc/ibmasm/remote.c:180:39: sparse: sparse: cast removes address space '__iomem' of expression
>> drivers/misc/ibmasm/remote.c:180:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *from @@ got void * @@
drivers/misc/ibmasm/remote.c:180:39: sparse: expected void const volatile [noderef] __iomem *from
drivers/misc/ibmasm/remote.c:180:39: sparse: got void *
--
>> drivers/misc/ibmasm/command.c:168:36: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *from @@ got void *response @@
drivers/misc/ibmasm/command.c:168:36: sparse: expected void const volatile [noderef] __iomem *from
drivers/misc/ibmasm/command.c:168:36: sparse: got void *response
vim +35 drivers/misc/ibmasm/lowlevel.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 17
^1da177e4c3f41 Linus Torvalds 2005-04-16 18
^1da177e4c3f41 Linus Torvalds 2005-04-16 19 int ibmasm_send_i2o_message(struct service_processor *sp)
^1da177e4c3f41 Linus Torvalds 2005-04-16 20 {
^1da177e4c3f41 Linus Torvalds 2005-04-16 21 u32 mfa;
^1da177e4c3f41 Linus Torvalds 2005-04-16 22 unsigned int command_size;
^1da177e4c3f41 Linus Torvalds 2005-04-16 23 struct i2o_message *message;
^1da177e4c3f41 Linus Torvalds 2005-04-16 24 struct command *command = sp->current_command;
^1da177e4c3f41 Linus Torvalds 2005-04-16 25
^1da177e4c3f41 Linus Torvalds 2005-04-16 26 mfa = get_mfa_inbound(sp->base_address);
^1da177e4c3f41 Linus Torvalds 2005-04-16 27 if (!mfa)
^1da177e4c3f41 Linus Torvalds 2005-04-16 28 return 1;
^1da177e4c3f41 Linus Torvalds 2005-04-16 29
^1da177e4c3f41 Linus Torvalds 2005-04-16 30 command_size = get_dot_command_size(command->buffer);
^1da177e4c3f41 Linus Torvalds 2005-04-16 31 header.message_size = outgoing_message_size(command_size);
^1da177e4c3f41 Linus Torvalds 2005-04-16 32
^1da177e4c3f41 Linus Torvalds 2005-04-16 33 message = get_i2o_message(sp->base_address, mfa);
^1da177e4c3f41 Linus Torvalds 2005-04-16 34
278d72ae8803ff Max Asbock 2005-06-21 @35 memcpy_toio(&message->header, &header, sizeof(struct i2o_header));
278d72ae8803ff Max Asbock 2005-06-21 @36 memcpy_toio(&message->data, command->buffer, command_size);
^1da177e4c3f41 Linus Torvalds 2005-04-16 37
^1da177e4c3f41 Linus Torvalds 2005-04-16 38 set_mfa_inbound(sp->base_address, mfa);
^1da177e4c3f41 Linus Torvalds 2005-04-16 39
^1da177e4c3f41 Linus Torvalds 2005-04-16 40 return 0;
^1da177e4c3f41 Linus Torvalds 2005-04-16 41 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 42
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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