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* [bcachefs:master 221/222] fs/bcachefs/sysfs.c:1001: error: unterminated argument list invoking macro "prt_printf"
@ 2025-03-28 22:43 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-03-28 22:43 UTC (permalink / raw)
  To: Kent Overstreet; +Cc: oe-kbuild-all, Kent Overstreet

tree:   https://evilpiepirate.org/git/bcachefs.git master
head:   3720faca3701df3bb8f5cd2a12061664d01ce817
commit: cd655e59f1431415e0170664506952e595bddcde [221/222] bcachefs: read_fua_test
config: riscv-randconfig-001-20250329 (https://download.01.org/0day-ci/archive/20250329/202503290609.5mK6AkIO-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250329/202503290609.5mK6AkIO-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503290609.5mK6AkIO-lkp@intel.com/

All errors (new ones prefixed by >>):

   fs/bcachefs/sysfs.c: In function 'bch2_read_fua_test':
>> fs/bcachefs/sysfs.c:1001: error: unterminated argument list invoking macro "prt_printf"
    1001 | #endif  /* _BCACHEFS_SYSFS_H_ */
   fs/bcachefs/sysfs.c:400:9: error: 'prt_printf' undeclared (first use in this function); did you mean 'bstr_printf'?
     400 |         prt_printf(out, "fua support advertized: %s\n", str_yes_no(bdev_fua(bdev));
         |         ^~~~~~~~~~
         |         bstr_printf
   fs/bcachefs/sysfs.c:400:9: note: each undeclared identifier is reported only once for each function it appears in
   fs/bcachefs/sysfs.c:400:19: error: expected ';' at end of input
     400 |         prt_printf(out, "fua support advertized: %s\n", str_yes_no(bdev_fua(bdev));
         |                   ^
         |                   ;
   ......
   fs/bcachefs/sysfs.c:400:9: error: expected declaration or statement at end of input
     400 |         prt_printf(out, "fua support advertized: %s\n", str_yes_no(bdev_fua(bdev));
         |         ^~~~~~~~~~
   fs/bcachefs/sysfs.c:393:13: warning: unused variable 'stddev_rand' [-Wunused-variable]
     393 |         u64 stddev_rand         = mean_and_variance_get_stddev(stats_random.duration_stats);
         |             ^~~~~~~~~~~
   fs/bcachefs/sysfs.c:392:13: warning: unused variable 'stddev_fua' [-Wunused-variable]
     392 |         u64 stddev_fua          = mean_and_variance_get_stddev(stats_fua.duration_stats);
         |             ^~~~~~~~~~
   fs/bcachefs/sysfs.c:391:13: warning: unused variable 'stddev_nofua' [-Wunused-variable]
     391 |         u64 stddev_nofua        = mean_and_variance_get_stddev(stats_nofua.duration_stats);
         |             ^~~~~~~~~~~~
   fs/bcachefs/sysfs.c:389:13: warning: unused variable 'ns_rand' [-Wunused-variable]
     389 |         u64 ns_rand             = mean_and_variance_get_mean(stats_random.duration_stats);
         |             ^~~~~~~
   fs/bcachefs/sysfs.c:388:13: warning: unused variable 'ns_fua' [-Wunused-variable]
     388 |         u64 ns_fua              = mean_and_variance_get_mean(stats_fua.duration_stats);
         |             ^~~~~~
   fs/bcachefs/sysfs.c:387:13: warning: unused variable 'ns_nofua' [-Wunused-variable]
     387 |         u64 ns_nofua            = mean_and_variance_get_mean(stats_nofua.duration_stats);
         |             ^~~~~~~~
   fs/bcachefs/sysfs.c:384:25: error: label 'err' used but not defined
     384 |                         goto err;
         |                         ^~~~
   fs/bcachefs/sysfs.c: At top level:
   fs/bcachefs/sysfs.c:314:12: warning: 'bch2_read_fua_test' defined but not used [-Wunused-function]
     314 | static int bch2_read_fua_test(struct printbuf *out, struct bch_dev *ca)
         |            ^~~~~~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:300:13: warning: 'bch2_fs_usage_base_to_text' defined but not used [-Wunused-function]
     300 | static void bch2_fs_usage_base_to_text(struct printbuf *out, struct bch_fs *c)
         |             ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:292:13: warning: 'bch2_gc_gens_pos_to_text' defined but not used [-Wunused-function]
     292 | static void bch2_gc_gens_pos_to_text(struct printbuf *out, struct bch_fs *c)
         |             ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:251:12: warning: 'bch2_compression_stats_to_text' defined but not used [-Wunused-function]
     251 | static int bch2_compression_stats_to_text(struct printbuf *out, struct bch_fs *c)
         |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:234:15: warning: 'bch2_btree_cache_size' defined but not used [-Wunused-function]
     234 | static size_t bch2_btree_cache_size(struct bch_fs *c)
         |               ^~~~~~~~~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:229:33: warning: 'sysfs_time_stat_nocow_lock_contended' defined but not used [-Wunused-variable]
     229 |         static struct attribute sysfs_time_stat_##_name =               \
         |                                 ^~~~~~~~~~~~~~~~
   fs/bcachefs/bcachefs.h:466:9: note: in expansion of macro 'x'
     466 |         x(nocow_lock_contended)
         |         ^
   fs/bcachefs/sysfs.c:231:9: note: in expansion of macro 'BCH_TIME_STATS'
     231 |         BCH_TIME_STATS()
         |         ^~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:229:33: warning: 'sysfs_time_stat_blocked_write_buffer_full' defined but not used [-Wunused-variable]
     229 |         static struct attribute sysfs_time_stat_##_name =               \
         |                                 ^~~~~~~~~~~~~~~~
   fs/bcachefs/bcachefs.h:465:9: note: in expansion of macro 'x'
     465 |         x(blocked_write_buffer_full)            \
         |         ^
   fs/bcachefs/sysfs.c:231:9: note: in expansion of macro 'BCH_TIME_STATS'
     231 |         BCH_TIME_STATS()
         |         ^~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:229:33: warning: 'sysfs_time_stat_blocked_allocate_open_bucket' defined but not used [-Wunused-variable]
     229 |         static struct attribute sysfs_time_stat_##_name =               \
         |                                 ^~~~~~~~~~~~~~~~
   fs/bcachefs/bcachefs.h:464:9: note: in expansion of macro 'x'
     464 |         x(blocked_allocate_open_bucket)         \
         |         ^
   fs/bcachefs/sysfs.c:231:9: note: in expansion of macro 'BCH_TIME_STATS'
     231 |         BCH_TIME_STATS()
         |         ^~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:229:33: warning: 'sysfs_time_stat_blocked_allocate' defined but not used [-Wunused-variable]
     229 |         static struct attribute sysfs_time_stat_##_name =               \
         |                                 ^~~~~~~~~~~~~~~~
   fs/bcachefs/bcachefs.h:463:9: note: in expansion of macro 'x'
     463 |         x(blocked_allocate)                     \
         |         ^
   fs/bcachefs/sysfs.c:231:9: note: in expansion of macro 'BCH_TIME_STATS'
     231 |         BCH_TIME_STATS()
         |         ^~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:229:33: warning: 'sysfs_time_stat_blocked_key_cache_flush' defined but not used [-Wunused-variable]
     229 |         static struct attribute sysfs_time_stat_##_name =               \
         |                                 ^~~~~~~~~~~~~~~~
   fs/bcachefs/bcachefs.h:462:9: note: in expansion of macro 'x'
     462 |         x(blocked_key_cache_flush)              \
         |         ^
   fs/bcachefs/sysfs.c:231:9: note: in expansion of macro 'BCH_TIME_STATS'
     231 |         BCH_TIME_STATS()
         |         ^~~~~~~~~~~~~~
   fs/bcachefs/sysfs.c:229:33: warning: 'sysfs_time_stat_blocked_journal_max_open' defined but not used [-Wunused-variable]
     229 |         static struct attribute sysfs_time_stat_##_name =               \
         |                                 ^~~~~~~~~~~~~~~~
   fs/bcachefs/bcachefs.h:461:9: note: in expansion of macro 'x'


vim +/prt_printf +1001 fs/bcachefs/sysfs.c

1c6fdbd8f2465d Kent Overstreet 2017-03-16  1000  
1c6fdbd8f2465d Kent Overstreet 2017-03-16 @1001  #endif  /* _BCACHEFS_SYSFS_H_ */

:::::: The code at line 1001 was first introduced by commit
:::::: 1c6fdbd8f2465ddfb73a01ec620cbf3d14044e1a bcachefs: Initial commit

:::::: TO: Kent Overstreet <kent.overstreet@gmail.com>
:::::: CC: Kent Overstreet <kent.overstreet@linux.dev>

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

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