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Date:   Mon, 14 Jun 2021 04:52:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        x86@...nel.org
Subject: [tip:tmp.tmp2 108/364] include/linux/sched.h:867:20: error: array
 type has incomplete element type 'struct held_lock'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tmp.tmp2
head:   adcceb5eb7aee38e4a9c15bdf599655f0e1b1324
commit: a8bbfcd6b3ffac4ebcc0deb770d628fe6b8f2d05 [108/364] sched/headers: Remove <linux/mutex.h> from <linux/sched.h>
config: riscv-allyesconfig (attached as .config)
compiler: riscv64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=a8bbfcd6b3ffac4ebcc0deb770d628fe6b8f2d05
        git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
        git fetch --no-tags tip tmp.tmp2
        git checkout a8bbfcd6b3ffac4ebcc0deb770d628fe6b8f2d05
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv 

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

All errors (new ones prefixed by >>):

   In file included from arch/riscv/kernel/asm-offsets.c:10:
>> include/linux/sched.h:867:20: error: array type has incomplete element type 'struct held_lock'
     867 |  struct held_lock  held_locks[MAX_LOCK_DEPTH];
         |                    ^~~~~~~~~~
   In file included from arch/riscv/kernel/asm-offsets.c:9:
   arch/riscv/kernel/asm-offsets.c: In function 'asm_offsets':
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:18:2: note: in expansion of macro 'OFFSET'
      18 |  OFFSET(TASK_THREAD_RA, task_struct, thread.ra);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:19:2: note: in expansion of macro 'OFFSET'
      19 |  OFFSET(TASK_THREAD_SP, task_struct, thread.sp);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:20:2: note: in expansion of macro 'OFFSET'
      20 |  OFFSET(TASK_THREAD_S0, task_struct, thread.s[0]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:21:2: note: in expansion of macro 'OFFSET'
      21 |  OFFSET(TASK_THREAD_S1, task_struct, thread.s[1]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:22:2: note: in expansion of macro 'OFFSET'
      22 |  OFFSET(TASK_THREAD_S2, task_struct, thread.s[2]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:23:2: note: in expansion of macro 'OFFSET'
      23 |  OFFSET(TASK_THREAD_S3, task_struct, thread.s[3]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
--
   In file included from arch/riscv/kernel/asm-offsets.c:10:
>> include/linux/sched.h:867:20: error: array type has incomplete element type 'struct held_lock'
     867 |  struct held_lock  held_locks[MAX_LOCK_DEPTH];
         |                    ^~~~~~~~~~
   In file included from arch/riscv/kernel/asm-offsets.c:9:
   arch/riscv/kernel/asm-offsets.c: In function 'asm_offsets':
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:18:2: note: in expansion of macro 'OFFSET'
      18 |  OFFSET(TASK_THREAD_RA, task_struct, thread.ra);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:19:2: note: in expansion of macro 'OFFSET'
      19 |  OFFSET(TASK_THREAD_SP, task_struct, thread.sp);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:20:2: note: in expansion of macro 'OFFSET'
      20 |  OFFSET(TASK_THREAD_S0, task_struct, thread.s[0]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:21:2: note: in expansion of macro 'OFFSET'
      21 |  OFFSET(TASK_THREAD_S1, task_struct, thread.s[1]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:22:2: note: in expansion of macro 'OFFSET'
      22 |  OFFSET(TASK_THREAD_S2, task_struct, thread.s[2]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:23:2: note: in expansion of macro 'OFFSET'
      23 |  OFFSET(TASK_THREAD_S3, task_struct, thread.s[3]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
--
   In file included from arch/riscv/kernel/asm-offsets.c:10:
>> include/linux/sched.h:867:20: error: array type has incomplete element type 'struct held_lock'
     867 |  struct held_lock  held_locks[MAX_LOCK_DEPTH];
         |                    ^~~~~~~~~~
   In file included from arch/riscv/kernel/asm-offsets.c:9:
   arch/riscv/kernel/asm-offsets.c: In function 'asm_offsets':
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:18:2: note: in expansion of macro 'OFFSET'
      18 |  OFFSET(TASK_THREAD_RA, task_struct, thread.ra);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:19:2: note: in expansion of macro 'OFFSET'
      19 |  OFFSET(TASK_THREAD_SP, task_struct, thread.sp);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:20:2: note: in expansion of macro 'OFFSET'
      20 |  OFFSET(TASK_THREAD_S0, task_struct, thread.s[0]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:21:2: note: in expansion of macro 'OFFSET'
      21 |  OFFSET(TASK_THREAD_S1, task_struct, thread.s[1]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:22:2: note: in expansion of macro 'OFFSET'
      22 |  OFFSET(TASK_THREAD_S2, task_struct, thread.s[2]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
      17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
         |                                ^~~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:11:14: note: in expansion of macro 'offsetof'
      11 |  DEFINE(sym, offsetof(struct str, mem))
         |              ^~~~~~~~
   arch/riscv/kernel/asm-offsets.c:23:2: note: in expansion of macro 'OFFSET'
      23 |  OFFSET(TASK_THREAD_S3, task_struct, thread.s[3]);
         |  ^~~~~~
   include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
     140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
         |                                   ^~~~~~~~~~~~~~~~~~
   include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
       6 |  asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
         |                                                              ^~~


vim +867 include/linux/sched.h

5eca1c10cbaa9c Ingo Molnar     2017-02-06  861  
fbb9ce9530fd9b Ingo Molnar     2006-07-03  862  #ifdef CONFIG_LOCKDEP
bdb9441e9c325d Peter Zijlstra  2008-02-25  863  # define MAX_LOCK_DEPTH			48UL
fbb9ce9530fd9b Ingo Molnar     2006-07-03  864  	u64				curr_chain_key;
fbb9ce9530fd9b Ingo Molnar     2006-07-03  865  	int				lockdep_depth;
fbb9ce9530fd9b Ingo Molnar     2006-07-03  866  	unsigned int			lockdep_recursion;
c7aceaba042702 Richard Kennedy 2008-05-15 @867  	struct held_lock		held_locks[MAX_LOCK_DEPTH];
fbb9ce9530fd9b Ingo Molnar     2006-07-03  868  #endif
5eca1c10cbaa9c Ingo Molnar     2017-02-06  869  

:::::: The code at line 867 was first introduced by commit
:::::: c7aceaba042702538b23cf4e0de1b2891ad8e671 sched: reorder task_struct to reduce padding on 64bit builds

:::::: TO: Richard Kennedy <richard@....demon.co.uk>
:::::: CC: Ingo Molnar <mingo@...e.hu>

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

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