tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable head: de14d5f2a9ff2df737a01575ee95bc5a35f5853d commit: ca23b4d4cae5d32a9d22fb3c39550dcf43df83f9 [360/372] mm: swap: introduce swap_free_nr() for batched swap_free() config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/20240411/202404111223.DDjEQDHj-lkp@xxxxxxxxx/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240411/202404111223.DDjEQDHj-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/202404111223.DDjEQDHj-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from arch/x86/kernel/asm-offsets.c:14: In file included from include/linux/suspend.h:5: >> include/linux/swap.h:565:6: warning: no previous prototype for function 'swap_free_nr' [-Wmissing-prototypes] 565 | void swap_free_nr(swp_entry_t entry, int nr_pages) | ^ include/linux/swap.h:565:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 565 | void swap_free_nr(swp_entry_t entry, int nr_pages) | ^ | static 1 warning generated. -- In file included from arch/x86/kernel/reboot.c:33: In file included from arch/x86/include/asm/efi.h:7: In file included from arch/x86/include/asm/tlb.h:8: In file included from include/asm-generic/tlb.h:15: >> include/linux/swap.h:565:6: warning: no previous prototype for function 'swap_free_nr' [-Wmissing-prototypes] 565 | void swap_free_nr(swp_entry_t entry, int nr_pages) | ^ include/linux/swap.h:565:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 565 | void swap_free_nr(swp_entry_t entry, int nr_pages) | ^ | static arch/x86/kernel/reboot.c:972:20: warning: unused function 'nmi_shootdown_cpus_on_restart' [-Wunused-function] 972 | static inline void nmi_shootdown_cpus_on_restart(void) { } | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. -- In file included from arch/x86/kernel/asm-offsets.c:14: In file included from include/linux/suspend.h:5: >> include/linux/swap.h:565:6: warning: no previous prototype for function 'swap_free_nr' [-Wmissing-prototypes] 565 | void swap_free_nr(swp_entry_t entry, int nr_pages) | ^ include/linux/swap.h:565:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 565 | void swap_free_nr(swp_entry_t entry, int nr_pages) | ^ | static 1 warning generated. vim +/swap_free_nr +565 include/linux/swap.h 564 > 565 void swap_free_nr(swp_entry_t entry, int nr_pages) 566 { 567 } 568 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
