lkml.org 
[lkml]   [2022]   [Apr]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[mark:stacktrace/testing 1/1] lib/test_stacktrace/kunit.c:35:26: error: implicit declaration of function 'stack_trace_save'; did you mean 'stack_depot_save'?
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git stacktrace/testing
head: a8e8825116626f8c3e8be3bb889b6442a7465cb8
commit: a8e8825116626f8c3e8be3bb889b6442a7465cb8 [1/1] WIP: stacktrace tests
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20220413/202204132247.0dgxogvX-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 11.2.0
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/mark/linux.git/commit/?id=a8e8825116626f8c3e8be3bb889b6442a7465cb8
git remote add mark https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git
git fetch --no-tags mark stacktrace/testing
git checkout a8e8825116626f8c3e8be3bb889b6442a7465cb8
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash

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 >>):

lib/test_stacktrace/kunit.c: In function 'callback_st_save':
>> lib/test_stacktrace/kunit.c:35:26: error: implicit declaration of function 'stack_trace_save'; did you mean 'stack_depot_save'? [-Werror=implicit-function-declaration]
35 | st->nr_entries = stack_trace_save(st->store, MAX_STACK_ENTRIES, 0);
| ^~~~~~~~~~~~~~~~
| stack_depot_save
lib/test_stacktrace/kunit.c: At top level:
lib/test_stacktrace/kunit.c:54:5: warning: no previous prototype for 'st_find_func_idx' [-Wmissing-prototypes]
54 | int st_find_func_idx(struct st_data *st, void *func, int start)
| ^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors


vim +35 lib/test_stacktrace/kunit.c

30
31 static void *callback_st_save(void *arg)
32 {
33 struct st_data *st = arg;
34
> 35 st->nr_entries = stack_trace_save(st->store, MAX_STACK_ENTRIES, 0);
36
37 return st;
38 }
39

--
0-DAY CI Kernel Test Service
https://01.org/lkp

\
 
 \ /
  Last update: 2022-04-13 16:31    [W:0.295 / U:0.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site