Re: [PATCH 14/15] x86/resctrl: Add interface unassign a ABMC counter

[kernel test robot]

Hi Babu,

kernel test robot noticed the following build warnings:

[auto build test WARNING on next-20231130]
[cannot apply to tip/x86/core linus/master v6.7-rc3 v6.7-rc2 v6.7-rc1 v6.7-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Babu-Moger/x86-resctrl-Remove-hard-coded-memory-bandwidth-limit/20231201-090621
base:   next-20231130
patch link:    https://lore.kernel.org/r/20231201005720.235639-15-babu.moger%40amd.com
patch subject: [PATCH 14/15] x86/resctrl: Add interface unassign a ABMC counter
config: i386-randconfig-013-20231202 (https://download.01.org/0day-ci/archive/20231206/202312060120.q62q2ha7-lkp@xxxxxxxxx/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231206/202312060120.q62q2ha7-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312060120.q62q2ha7-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> arch/x86/kernel/cpu/resctrl/rdtgroup.c:195:6: warning: no previous prototype for 'abmc_counters_free' [-Wmissing-prototypes]
     195 | void abmc_counters_free(int counterid)
         |      ^~~~~~~~~~~~~~~~~~
   arch/x86/kernel/cpu/resctrl/rdtgroup.c:2675:5: warning: no previous prototype for 'resctrl_arch_set_abmc_enabled' [-Wmissing-prototypes]
    2675 | int resctrl_arch_set_abmc_enabled(enum resctrl_res_level l, bool enable)
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~


vim +/abmc_counters_free +195 arch/x86/kernel/cpu/resctrl/rdtgroup.c

   194	
 > 195	void abmc_counters_free(int counterid)
   196	{
   197		abmc_free_map |= 1 << counterid;
   198	}
   199	

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