Re: [RFC PATCH 08/21] misc: add shqueue.h for prototyping

[kernel test robot <lkp@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 5037 bytes --]

Hi Jonathan,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on net/master]
[also build test ERROR on linus/master v5.8-rc1 next-20200618]
[cannot apply to char-misc/char-misc-testing net-next/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Jonathan-Lemon/netgpu-networking-between-NIC-and-GPU-CPU/20200619-001526
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git ef7232da6bcd4294cbb2d424bc35885721570f01
config: x86_64-randconfig-s021-20200618 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.2-rc1-10-gc17b1b06-dirty
        # save the attached .config to linux build tree
        make W=1 C=1 ARCH=x86_64 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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 >>):

   In file included from <command-line>:32:
>> ./usr/include/misc/shqueue.h:10:16: error: expected ':', ',', ';', '}' or '__attribute__' before '____cacheline_aligned_in_smp'
      10 |  unsigned prod ____cacheline_aligned_in_smp;
         |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   ./usr/include/misc/shqueue.h: In function '__sq_load_acquire_cons':
>> ./usr/include/misc/shqueue.h:38:19: error: implicit declaration of function 'READ_ONCE' [-Werror=implicit-function-declaration]
      38 |  q->cached_cons = READ_ONCE(*q->cons);
         |                   ^~~~~~~~~
   ./usr/include/misc/shqueue.h: In function '__sq_store_release_cons':
>> ./usr/include/misc/shqueue.h:44:2: error: implicit declaration of function 'smp_mb' [-Werror=implicit-function-declaration]
      44 |  smp_mb(); /* D, matches A */
         |  ^~~~~~
>> ./usr/include/misc/shqueue.h:45:2: error: implicit declaration of function 'WRITE_ONCE' [-Werror=implicit-function-declaration]
      45 |  WRITE_ONCE(*q->cons, q->cached_cons);
         |  ^~~~~~~~~~
   ./usr/include/misc/shqueue.h: In function '__sq_load_acquire_prod':
>> ./usr/include/misc/shqueue.h:52:2: error: implicit declaration of function 'smp_rmb' [-Werror=implicit-function-declaration]
      52 |  smp_rmb(); /* C, matches B */
         |  ^~~~~~~
   ./usr/include/misc/shqueue.h: In function '__sq_store_release_prod':
>> ./usr/include/misc/shqueue.h:57:2: error: implicit declaration of function 'smp_wmb' [-Werror=implicit-function-declaration]
      57 |  smp_wmb(); /* B, matches C */
         |  ^~~~~~~
   ./usr/include/misc/shqueue.h: At top level:
>> ./usr/include/misc/shqueue.h:67:19: error: unknown type name 'bool'
      67 | static __inline__ bool sq_empty(struct shared_queue *q)
         |                   ^~~~
   ./usr/include/misc/shqueue.h:72:19: error: unknown type name 'bool'
      72 | static __inline__ bool sq_cons_empty(struct shared_queue *q)
         |                   ^~~~
   ./usr/include/misc/shqueue.h:90:19: error: unknown type name 'bool'
      90 | static __inline__ bool sq_cons_avail(struct shared_queue *q, unsigned count)
         |                   ^~~~
   ./usr/include/misc/shqueue.h: In function 'sq_cons_avail':
>> ./usr/include/misc/shqueue.h:93:10: error: 'true' undeclared (first use in this function)
      93 |   return true;
         |          ^~~~
   ./usr/include/misc/shqueue.h:93:10: note: each undeclared identifier is reported only once for each function it appears in
   ./usr/include/misc/shqueue.h: In function 'sq_cons_peek':
>> ./usr/include/misc/shqueue.h:113:11: error: 'NULL' undeclared (first use in this function)
     113 |    return NULL;
         |           ^~~~
   ./usr/include/misc/shqueue.h:1:1: note: 'NULL' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
     +++ |+#include <stddef.h>
       1 | #pragma once
   ./usr/include/misc/shqueue.h: At top level:
   ./usr/include/misc/shqueue.h:181:19: error: unknown type name 'bool'
     181 | static __inline__ bool sq_prod_avail(struct shared_queue *q, unsigned count)
         |                   ^~~~
   ./usr/include/misc/shqueue.h: In function 'sq_prod_avail':
   ./usr/include/misc/shqueue.h:184:10: error: 'true' undeclared (first use in this function)
     184 |   return true;
         |          ^~~~
   ./usr/include/misc/shqueue.h: In function 'sq_prod_reserve':
   ./usr/include/misc/shqueue.h:197:10: error: 'NULL' undeclared (first use in this function)
     197 |   return NULL;
         |          ^~~~
   ./usr/include/misc/shqueue.h:197:10: note: 'NULL' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
   cc1: some warnings being treated as errors

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

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 33094 bytes --]