linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: kernel test robot <lkp@intel.com>
To: Syed Nayyar Waris <syednwaris@gmail.com>,
	linus.walleij@linaro.org, akpm@linux-foundation.org
Cc: kbuild-all@lists.01.org, andriy.shevchenko@linux.intel.com,
	vilhelm.gray@gmail.com, arnd@arndb.de,
	linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 1/4] bitops: Introduce the for_each_set_clump macro
Date: Wed, 17 Jun 2020 16:00:09 +0800	[thread overview]
Message-ID: <202006171559.JSbGJXNw%lkp@intel.com> (raw)
In-Reply-To: <fe12eedf3666f4af5138de0e70b67a07c7f40338.1592224129.git.syednwaris@gmail.com>

[-- Attachment #1: Type: text/plain, Size: 20402 bytes --]

Hi Syed,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on 444fc5cde64330661bf59944c43844e7d4c2ccd8]

url:    https://github.com/0day-ci/linux/commits/Syed-Nayyar-Waris/Introduce-the-for_each_set_clump-macro/20200615-205729
base:    444fc5cde64330661bf59944c43844e7d4c2ccd8
config: x86_64-rhel (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

In file included from include/linux/bits.h:23,
from include/linux/bitops.h:5,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/linux/kvm_host.h:7,
from arch/x86/kvm/../../../virt/kvm/kvm_main.c:18:
include/linux/bitmap.h: In function 'bitmap_get_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bitmap.h: In function 'bitmap_set_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
cc1: all warnings being treated as errors
--
In file included from include/linux/bits.h:23,
from include/linux/bitops.h:5,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/linux/kvm_host.h:7,
from arch/x86/kvm/../../../virt/kvm/irqchip.c:15:
include/linux/bitmap.h: In function 'bitmap_get_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bitmap.h: In function 'bitmap_set_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
arch/x86/kvm/../../../virt/kvm/irqchip.c: At top level:
arch/x86/kvm/../../../virt/kvm/irqchip.c:20:10: fatal error: irq.h: No such file or directory
20 | #include "irq.h"
|          ^~~~~~~
cc1: all warnings being treated as errors
compilation terminated.
--
In file included from include/linux/bits.h:23,
from include/linux/bitops.h:5,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/linux/kvm_host.h:7,
from arch/x86/kvm/mmu/page_track.c:14:
include/linux/bitmap.h: In function 'bitmap_get_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bitmap.h: In function 'bitmap_set_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
arch/x86/kvm/mmu/page_track.c: At top level:
arch/x86/kvm/mmu/page_track.c:19:10: fatal error: mmu.h: No such file or directory
19 | #include "mmu.h"
|          ^~~~~~~
cc1: all warnings being treated as errors
compilation terminated.
--
In file included from include/linux/bits.h:23,
from include/linux/bitops.h:5,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/wait.h:7,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from include/linux/highmem.h:5,
from arch/x86/kvm/vmx/vmx.c:17:
include/linux/bitmap.h: In function 'bitmap_get_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bitmap.h: In function 'bitmap_set_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
In file included from arch/x86/kvm/vmx/vmx.c:50:
arch/x86/kvm/vmx/capabilities.h: At top level:
arch/x86/kvm/vmx/capabilities.h:7:10: fatal error: lapic.h: No such file or directory
7 | #include "lapic.h"
|          ^~~~~~~~~
cc1: all warnings being treated as errors
compilation terminated.
--
In file included from include/linux/bits.h:23,
from include/linux/bitops.h:5,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/linux/kvm_host.h:7,
from arch/x86/kvm/vmx/pmu_intel.c:12:
include/linux/bitmap.h: In function 'bitmap_get_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:590:35: note: in expansion of macro 'GENMASK'
590 |   return (map[index] >> offset) & GENMASK(nbits - 1, 0);
|                                   ^~~~~~~
include/linux/bitmap.h: In function 'bitmap_set_value':
>> include/linux/bits.h:26:28: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                            ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
include/linux/bits.h:26:40: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
26 |   __builtin_constant_p((l) > (h)), (l) > (h), 0)))
|                                        ^
include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
|                                                              ^
include/linux/bits.h:39:3: note: in expansion of macro 'GENMASK_INPUT_CHECK'
39 |  (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
|   ^~~~~~~~~~~~~~~~~~~
include/linux/bitmap.h:630:11: note: in expansion of macro 'GENMASK'
630 |  value &= GENMASK(nbits - 1, 0);
|           ^~~~~~~
arch/x86/kvm/vmx/pmu_intel.c: At top level:
arch/x86/kvm/vmx/pmu_intel.c:15:10: fatal error: x86.h: No such file or directory
15 | #include "x86.h"
|          ^~~~~~~
cc1: all warnings being treated as errors
compilation terminated.
..

vim +26 include/linux/bits.h

8bd9cb51daac89 Will Deacon      2018-06-19  15  
8bd9cb51daac89 Will Deacon      2018-06-19  16  /*
8bd9cb51daac89 Will Deacon      2018-06-19  17   * Create a contiguous bitmask starting at bit position @l and ending at
8bd9cb51daac89 Will Deacon      2018-06-19  18   * position @h. For example
8bd9cb51daac89 Will Deacon      2018-06-19  19   * GENMASK_ULL(39, 21) gives us the 64bit vector 0x000000ffffe00000.
8bd9cb51daac89 Will Deacon      2018-06-19  20   */
295bcca84916cb Rikard Falkeborn 2020-04-06  21  #if !defined(__ASSEMBLY__) && \
295bcca84916cb Rikard Falkeborn 2020-04-06  22  	(!defined(CONFIG_CC_IS_GCC) || CONFIG_GCC_VERSION >= 49000)
295bcca84916cb Rikard Falkeborn 2020-04-06  23  #include <linux/build_bug.h>
295bcca84916cb Rikard Falkeborn 2020-04-06  24  #define GENMASK_INPUT_CHECK(h, l) \
295bcca84916cb Rikard Falkeborn 2020-04-06  25  	(BUILD_BUG_ON_ZERO(__builtin_choose_expr( \
295bcca84916cb Rikard Falkeborn 2020-04-06 @26  		__builtin_constant_p((l) > (h)), (l) > (h), 0)))
295bcca84916cb Rikard Falkeborn 2020-04-06  27  #else
295bcca84916cb Rikard Falkeborn 2020-04-06  28  /*
295bcca84916cb Rikard Falkeborn 2020-04-06  29   * BUILD_BUG_ON_ZERO is not available in h files included from asm files,
295bcca84916cb Rikard Falkeborn 2020-04-06  30   * disable the input check if that is the case.
295bcca84916cb Rikard Falkeborn 2020-04-06  31   */
295bcca84916cb Rikard Falkeborn 2020-04-06  32  #define GENMASK_INPUT_CHECK(h, l) 0
295bcca84916cb Rikard Falkeborn 2020-04-06  33  #endif
295bcca84916cb Rikard Falkeborn 2020-04-06  34  

:::::: The code at line 26 was first introduced by commit
:::::: 295bcca84916cb5079140a89fccb472bb8d1f6e2 linux/bits.h: add compile time sanity check of GENMASK inputs

:::::: TO: Rikard Falkeborn <rikard.falkeborn@gmail.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 44863 bytes --]

  parent reply	other threads:[~2020-06-17  8:43 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-15 12:50 [PATCH v8 0/4] Introduce the for_each_set_clump macro Syed Nayyar Waris
2020-06-15 12:51 ` [PATCH v8 1/4] bitops: " Syed Nayyar Waris
2020-06-15 13:56   ` Andy Shevchenko
2020-06-15 16:47   ` kernel test robot
2020-06-16  8:14   ` Andy Shevchenko
2020-06-20 13:45     ` Syed Nayyar Waris
2020-06-20 23:41     ` Syed Nayyar Waris
2020-06-17  8:00   ` kernel test robot [this message]
2020-06-15 12:52 ` [PATCH v8 2/4] lib/test_bitmap.c: Add for_each_set_clump test cases Syed Nayyar Waris
2020-06-15 12:53 ` [PATCH v8 3/4] gpio: thunderx: Utilize for_each_set_clump macro Syed Nayyar Waris
2020-06-15 12:54 ` [PATCH v8 4/4] gpio: xilinx: " Syed Nayyar Waris
2020-06-15 20:09   ` kernel test robot
2020-06-16  5:57     ` Syed Nayyar Waris
2020-06-19 14:26       ` Luc Van Oostenryck
2020-06-19  7:00     ` Syed Nayyar Waris
2020-06-19  8:38       ` Andy Shevchenko
2020-06-19  9:05         ` Andy Shevchenko
2020-06-19 19:17   ` Robin Murphy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=202006171559.JSbGJXNw%lkp@intel.com \
    --to=lkp@intel.com \
    --cc=akpm@linux-foundation.org \
    --cc=andriy.shevchenko@linux.intel.com \
    --cc=arnd@arndb.de \
    --cc=kbuild-all@lists.01.org \
    --cc=linus.walleij@linaro.org \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=syednwaris@gmail.com \
    --cc=vilhelm.gray@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).