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* [tip:locking/debug 1/76] include/linux/atomic/atomic-instrumented.h:1881:43: error: invalid type argument of unary '*' (have 'int')
@ 2021-08-24 21:49 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-08-24 21:49 UTC (permalink / raw)
  Cc: kbuild-all, linux-kernel, x86, Ingo Molnar

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/debug
head:   4812c9111220b0af00f7a436cc02ffaed289962c
commit: c87866ede44ad7da6b296d732221dc34ce1b154d [1/76] Merge tag 'v5.14-rc6' into locking/core, to pick up fixes
config: um-allmodconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=c87866ede44ad7da6b296d732221dc34ce1b154d
        git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
        git fetch --no-tags tip locking/debug
        git checkout c87866ede44ad7da6b296d732221dc34ce1b154d
        # save the attached .config to linux build tree
        make W=1 ARCH=um 

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 >>):

   drivers/dma/idxd/perfmon.c:131:5: error: 'struct hw_perf_event' has no member named 'event_base'
     131 |  hwc->event_base = ioread64(CNTRCFG_REG(idxd, idx));
         |     ^~
   drivers/dma/idxd/perfmon.c: In function 'perfmon_validate_group':
   drivers/dma/idxd/perfmon.c:157:35: error: 'struct perf_event' has no member named 'group_leader'
     157 |  struct perf_event *leader = event->group_leader;
         |                                   ^~
   drivers/dma/idxd/perfmon.c: In function 'perfmon_pmu_event_init':
   drivers/dma/idxd/perfmon.c:204:7: error: 'struct perf_event' has no member named 'hw'
     204 |  event->hw.idx = -1;
         |       ^~
   drivers/dma/idxd/perfmon.c:206:11: error: 'struct perf_event' has no member named 'attr'
     206 |  if (event->attr.type != event->pmu->type)
         |           ^~
   drivers/dma/idxd/perfmon.c:206:31: error: 'struct perf_event' has no member named 'pmu'
     206 |  if (event->attr.type != event->pmu->type)
         |                               ^~
   drivers/dma/idxd/perfmon.c:210:11: error: 'struct perf_event' has no member named 'attr'
     210 |  if (event->attr.sample_period)
         |           ^~
   drivers/dma/idxd/perfmon.c:213:11: error: 'struct perf_event' has no member named 'cpu'
     213 |  if (event->cpu < 0)
         |           ^~
   drivers/dma/idxd/perfmon.c:216:11: error: 'struct perf_event' has no member named 'pmu'
     216 |  if (event->pmu != &idxd->idxd_pmu->pmu)
         |           ^~
   drivers/dma/idxd/perfmon.c:219:7: error: 'struct perf_event' has no member named 'hw'
     219 |  event->hw.event_base = ioread64(PERFMON_TABLE_OFFSET(idxd));
         |       ^~
   drivers/dma/idxd/perfmon.c:220:7: error: 'struct perf_event' has no member named 'cpu'
     220 |  event->cpu = idxd->idxd_pmu->cpu;
         |       ^~
   drivers/dma/idxd/perfmon.c:221:7: error: 'struct perf_event' has no member named 'hw'
     221 |  event->hw.config = event->attr.config;
         |       ^~
   drivers/dma/idxd/perfmon.c:221:26: error: 'struct perf_event' has no member named 'attr'
     221 |  event->hw.config = event->attr.config;
         |                          ^~
   drivers/dma/idxd/perfmon.c:223:11: error: 'struct perf_event' has no member named 'group_leader'
     223 |  if (event->group_leader != event)
         |           ^~
   drivers/dma/idxd/perfmon.c: In function 'perfmon_pmu_read_counter':
   drivers/dma/idxd/perfmon.c:232:36: error: 'struct perf_event' has no member named 'hw'
     232 |  struct hw_perf_event *hwc = &event->hw;
         |                                    ^~
   drivers/dma/idxd/perfmon.c:234:16: error: 'struct hw_perf_event' has no member named 'idx'
     234 |  int cntr = hwc->idx;
         |                ^~
   drivers/dma/idxd/perfmon.c: In function 'perfmon_pmu_event_update':
   drivers/dma/idxd/perfmon.c:246:36: error: 'struct perf_event' has no member named 'hw'
     246 |  struct hw_perf_event *hwc = &event->hw;
         |                                    ^~
   In file included from include/asm-generic/local64.h:22,
                    from ./arch/x86/include/generated/asm/local64.h:1,
                    from include/linux/u64_stats_sync.h:75,
                    from include/linux/cgroup-defs.h:20,
                    from include/linux/cgroup.h:28,
                    from include/linux/perf_event.h:57,
                    from drivers/dma/idxd/idxd.h:13,
                    from drivers/dma/idxd/perfmon.c:6:
   drivers/dma/idxd/perfmon.c:249:37: error: 'struct hw_perf_event' has no member named 'prev_count'
     249 |   prev_raw_count = local64_read(&hwc->prev_count);
         |                                     ^~
   arch/x86/include/asm/local.h:16:42: note: in definition of macro 'local_read'
      16 | #define local_read(l) atomic_long_read(&(l)->a)
         |                                          ^
   drivers/dma/idxd/perfmon.c:249:20: note: in expansion of macro 'local64_read'
     249 |   prev_raw_count = local64_read(&hwc->prev_count);
         |                    ^~~~~~~~~~~~
   In file included from include/linux/atomic.h:82,
                    from include/linux/rcupdate.h:25,
                    from include/linux/rculist.h:11,
                    from include/linux/pid.h:5,
                    from include/linux/sched.h:14,
                    from include/linux/sched/task.h:10,
                    from drivers/dma/idxd/perfmon.c:4:
   drivers/dma/idxd/perfmon.c:251:31: error: 'struct hw_perf_event' has no member named 'prev_count'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |                               ^~
   include/linux/atomic/atomic-instrumented.h:1880:9: note: in definition of macro 'cmpxchg_local'
    1880 |  typeof(ptr) __ai_ptr = (ptr); \
         |         ^~~
   include/asm-generic/local64.h:45:34: note: in expansion of macro 'local_cmpxchg'
      45 | #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
         |                                  ^~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:11: note: in expansion of macro 'local64_cmpxchg'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |           ^~~~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:31: error: 'struct hw_perf_event' has no member named 'prev_count'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |                               ^~
   include/linux/atomic/atomic-instrumented.h:1880:26: note: in definition of macro 'cmpxchg_local'
    1880 |  typeof(ptr) __ai_ptr = (ptr); \
         |                          ^~~
   include/asm-generic/local64.h:45:34: note: in expansion of macro 'local_cmpxchg'
      45 | #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
         |                                  ^~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:11: note: in expansion of macro 'local64_cmpxchg'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |           ^~~~~~~~~~~~~~~
>> include/linux/atomic/atomic-instrumented.h:1881:43: error: invalid type argument of unary '*' (have 'int')
    1881 |  instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \
         |                                           ^~~~~~~~~
   arch/x86/include/asm/local.h:124:3: note: in expansion of macro 'cmpxchg_local'
     124 |  (cmpxchg_local(&((l)->a.counter), (o), (n)))
         |   ^~~~~~~~~~~~~
   include/asm-generic/local64.h:45:34: note: in expansion of macro 'local_cmpxchg'
      45 | #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
         |                                  ^~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:11: note: in expansion of macro 'local64_cmpxchg'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |           ^~~~~~~~~~~~~~~
   include/linux/atomic/atomic-instrumented.h:1881:26: warning: passing argument 1 of 'instrument_atomic_write' makes pointer from integer without a cast [-Wint-conversion]
    1881 |  instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \
         |                          ^~~~~~~~
         |                          |
         |                          int
   arch/x86/include/asm/local.h:124:3: note: in expansion of macro 'cmpxchg_local'
     124 |  (cmpxchg_local(&((l)->a.counter), (o), (n)))
         |   ^~~~~~~~~~~~~
   include/asm-generic/local64.h:45:34: note: in expansion of macro 'local_cmpxchg'
      45 | #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
         |                                  ^~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:11: note: in expansion of macro 'local64_cmpxchg'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |           ^~~~~~~~~~~~~~~
   In file included from include/asm-generic/bitops/instrumented-atomic.h:14,
                    from arch/x86/include/asm/bitops.h:391,
                    from include/linux/bitops.h:32,
                    from include/linux/thread_info.h:27,
                    from include/asm-generic/current.h:5,
                    from ./arch/um/include/generated/asm/current.h:1,
                    from include/linux/sched.h:12,
                    from include/linux/sched/task.h:10,
                    from drivers/dma/idxd/perfmon.c:4:
   include/linux/instrumented.h:84:74: note: expected 'const volatile void *' but argument is of type 'int'
      84 | static __always_inline void instrument_atomic_write(const volatile void *v, size_t size)
         |                                                     ~~~~~~~~~~~~~~~~~~~~~^
   In file included from arch/x86/include/asm/atomic.h:8,
                    from include/linux/atomic.h:7,
                    from include/linux/rcupdate.h:25,
                    from include/linux/rculist.h:11,
                    from include/linux/pid.h:5,
                    from include/linux/sched.h:14,
                    from include/linux/sched/task.h:10,
                    from drivers/dma/idxd/perfmon.c:4:
   arch/x86/include/asm/cmpxchg.h:87:13: error: invalid type argument of unary '*' (have 'int')
      87 |  __typeof__(*(ptr)) __ret;     \
         |             ^~~~~~
   arch/x86/include/asm/cmpxchg.h:140:2: note: in expansion of macro '__raw_cmpxchg'
     140 |  __raw_cmpxchg((ptr), (old), (new), (size), "")
         |  ^~~~~~~~~~~~~
   arch/x86/include/asm/cmpxchg.h:155:2: note: in expansion of macro '__cmpxchg_local'
     155 |  __cmpxchg_local(ptr, old, new, sizeof(*(ptr)))
         |  ^~~~~~~~~~~~~~~
   include/linux/atomic/atomic-instrumented.h:1882:2: note: in expansion of macro 'arch_cmpxchg_local'
    1882 |  arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \
         |  ^~~~~~~~~~~~~~~~~~
   arch/x86/include/asm/local.h:124:3: note: in expansion of macro 'cmpxchg_local'
     124 |  (cmpxchg_local(&((l)->a.counter), (o), (n)))
         |   ^~~~~~~~~~~~~
   include/asm-generic/local64.h:45:34: note: in expansion of macro 'local_cmpxchg'
      45 | #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
         |                                  ^~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:11: note: in expansion of macro 'local64_cmpxchg'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |           ^~~~~~~~~~~~~~~
   arch/x86/include/asm/cmpxchg.h:88:13: error: invalid type argument of unary '*' (have 'int')
      88 |  __typeof__(*(ptr)) __old = (old);    \
         |             ^~~~~~
   arch/x86/include/asm/cmpxchg.h:140:2: note: in expansion of macro '__raw_cmpxchg'
     140 |  __raw_cmpxchg((ptr), (old), (new), (size), "")
         |  ^~~~~~~~~~~~~
   arch/x86/include/asm/cmpxchg.h:155:2: note: in expansion of macro '__cmpxchg_local'
     155 |  __cmpxchg_local(ptr, old, new, sizeof(*(ptr)))
         |  ^~~~~~~~~~~~~~~
   include/linux/atomic/atomic-instrumented.h:1882:2: note: in expansion of macro 'arch_cmpxchg_local'
    1882 |  arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \
         |  ^~~~~~~~~~~~~~~~~~
   arch/x86/include/asm/local.h:124:3: note: in expansion of macro 'cmpxchg_local'
     124 |  (cmpxchg_local(&((l)->a.counter), (o), (n)))
         |   ^~~~~~~~~~~~~
   include/asm-generic/local64.h:45:34: note: in expansion of macro 'local_cmpxchg'
      45 | #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
         |                                  ^~~~~~~~~~~~~
   drivers/dma/idxd/perfmon.c:251:11: note: in expansion of macro 'local64_cmpxchg'
     251 |  } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
         |           ^~~~~~~~~~~~~~~
   arch/x86/include/asm/cmpxchg.h:89:13: error: invalid type argument of unary '*' (have 'int')
      89 |  __typeof__(*(ptr)) __new = (new);    \
         |             ^~~~~~
   arch/x86/include/asm/cmpxchg.h:140:2: note: in expansion of macro '__raw_cmpxchg'
     140 |  __raw_cmpxchg((ptr), (old), (new), (size), "")
         |  ^~~~~~~~~~~~~
   arch/x86/include/asm/cmpxchg.h:155:2: note: in expansion of macro '__cmpxchg_local'
     155 |  __cmpxchg_local(ptr, old, new, sizeof(*(ptr)))
         |  ^~~~~~~~~~~~~~~
   include/linux/atomic/atomic-instrumented.h:1882:2: note: in expansion of macro 'arch_cmpxchg_local'
    1882 |  arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \
         |  ^~~~~~~~~~~~~~~~~~
   arch/x86/include/asm/local.h:124:3: note: in expansion of macro 'cmpxchg_local'


vim +1881 include/linux/atomic/atomic-instrumented.h

29f006fdefe6f8 include/asm-generic/atomic-instrumented.h Peter Zijlstra 2020-08-29  1877  
aa525d063851a9 include/asm-generic/atomic-instrumented.h Mark Rutland   2018-09-04  1878  #define cmpxchg_local(ptr, ...) \
b06ed71a624ba0 include/asm-generic/atomic-instrumented.h Dmitry Vyukov  2018-01-29  1879  ({ \
df79ed2c064363 include/asm-generic/atomic-instrumented.h Mark Rutland   2018-07-16  1880  	typeof(ptr) __ai_ptr = (ptr); \
ed8af2e4d2a71b include/asm-generic/atomic-instrumented.h Marco Elver    2020-01-21 @1881  	instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \
aa525d063851a9 include/asm-generic/atomic-instrumented.h Mark Rutland   2018-09-04  1882  	arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \
b06ed71a624ba0 include/asm-generic/atomic-instrumented.h Dmitry Vyukov  2018-01-29  1883  })
b06ed71a624ba0 include/asm-generic/atomic-instrumented.h Dmitry Vyukov  2018-01-29  1884  

:::::: The code at line 1881 was first introduced by commit
:::::: ed8af2e4d2a71bd58f5776b7e5a477d136e32be4 asm-generic, atomic-instrumented: Use generic instrumented.h

:::::: TO: Marco Elver <elver@google.com>
:::::: CC: Ingo Molnar <mingo@kernel.org>

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

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