[jimc:scratchpad-v10 6/14] kernel/locking/lockdep.c:6754:39: error: 'lockdep_trace_pool' undeclared; did you mean 'lockdep_trace_stats'?

tree:   https://github.com/jimc/linux.git scratchpad-v10
head:   45e5e0071e4ad7afee159e8cbe6cbe50c8db61d0
commit: 4e4680605a52c4e4bf0f7c6b0cf1455d0b26f4ed [6/14] locking/lockdep: Convert lock graph and radix tables to dynamic pools
config: riscv-randconfig-001-20260825 (https://download.01.org/0day-ci/archive/20260825/[email protected]/config)
compiler: riscv64-linux-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260825/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

All errors (new ones prefixed by >>):

   In file included from include/asm-generic/bug.h:31,
                    from arch/riscv/include/asm/bug.h:90,
                    from include/linux/bug.h:5,
                    from arch/riscv/include/asm/current.h:13,
                    from include/linux/mutex.h:14,
                    from kernel/locking/lockdep.c:30:
   kernel/locking/lockdep.c: In function 'lockdep_boot_report':
   kernel/locking/lockdep.c:6754:24: error: 'stack_trace' undeclared (first use in this function); did you mean 'lock_trace'?
    6754 |                 sizeof(stack_trace) - lockdep_trace_pool.remaining,
         |                        ^~~~~~~~~~~
   include/linux/printk.h:483:33: note: in definition of macro 'printk_index_wrap'
     483 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
         |                                 ^~~~~~~~~~~
   include/linux/printk.h:584:9: note: in expansion of macro 'printk'
     584 |         printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~
   kernel/locking/lockdep.c:6751:9: note: in expansion of macro 'pr_info'
    6751 |         pr_info("lockdep: %lu/%lu bootstrap entries, %zu/%lu bootstrap traces used before buddy init, scratchrec active\n",
         |         ^~~~~~~
   kernel/locking/lockdep.c:6754:24: note: each undeclared identifier is reported only once for each function it appears in
    6754 |                 sizeof(stack_trace) - lockdep_trace_pool.remaining,
         |                        ^~~~~~~~~~~
   include/linux/printk.h:483:33: note: in definition of macro 'printk_index_wrap'
     483 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
         |                                 ^~~~~~~~~~~
   include/linux/printk.h:584:9: note: in expansion of macro 'printk'
     584 |         printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~
   kernel/locking/lockdep.c:6751:9: note: in expansion of macro 'pr_info'
    6751 |         pr_info("lockdep: %lu/%lu bootstrap entries, %zu/%lu bootstrap traces used before buddy init, scratchrec active\n",
         |         ^~~~~~~
>> kernel/locking/lockdep.c:6754:39: error: 'lockdep_trace_pool' undeclared (first use in this function); did you mean 'lockdep_trace_stats'?
    6754 |                 sizeof(stack_trace) - lockdep_trace_pool.remaining,
         |                                       ^~~~~~~~~~~~~~~~~~
   include/linux/printk.h:483:33: note: in definition of macro 'printk_index_wrap'
     483 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
         |                                 ^~~~~~~~~~~
   include/linux/printk.h:584:9: note: in expansion of macro 'printk'
     584 |         printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~
   kernel/locking/lockdep.c:6751:9: note: in expansion of macro 'pr_info'
    6751 |         pr_info("lockdep: %lu/%lu bootstrap entries, %zu/%lu bootstrap traces used before buddy init, scratchrec active\n",
         |         ^~~~~~~
   kernel/locking/lockdep.c:6755:32: error: 'BOOTSTRAP_STACK_TRACE_ENTRIES' undeclared (first use in this function); did you mean 'BOOTSTRAP_STACK_TRACE_CAP'?
    6755 |                 (unsigned long)BOOTSTRAP_STACK_TRACE_ENTRIES);
         |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/printk.h:483:33: note: in definition of macro 'printk_index_wrap'
     483 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
         |                                 ^~~~~~~~~~~
   include/linux/printk.h:584:9: note: in expansion of macro 'printk'
     584 |         printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~
   kernel/locking/lockdep.c:6751:9: note: in expansion of macro 'pr_info'
    6751 |         pr_info("lockdep: %lu/%lu bootstrap entries, %zu/%lu bootstrap traces used before buddy init, scratchrec active\n",
         |         ^~~~~~~


vim +6754 kernel/locking/lockdep.c

  6748	
  6749	static int __init lockdep_boot_report(void)
  6750	{
> 6751		pr_info("lockdep: %lu/%lu bootstrap entries, %zu/%lu bootstrap traces used before buddy init, scratchrec active\n",
  6752			min_t(unsigned long, nr_list_entries, BOOTSTRAP_LOCKDEP_ENTRIES),
  6753			BOOTSTRAP_LOCKDEP_ENTRIES,
> 6754			sizeof(stack_trace) - lockdep_trace_pool.remaining,
  6755			(unsigned long)BOOTSTRAP_STACK_TRACE_ENTRIES);
  6756		return 0;
  6757	}
  6758	core_initcall(lockdep_boot_report);
  6759	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki