3:27 p.m.
Hi Kumar,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on bpf-next/master]
url:
https://github.com/0day-ci/linux/commits/Kumar-Kartikeya-Dwivedi/Introduc...
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: hexagon-randconfig-r045-20211122 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project
c133fb321f7ca6083ce15b6aa5bf89de6600e649)
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://github.com/0day-ci/linux/commit/69cd86892cc99ed54a77816b3c4d78429...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Kumar-Kartikeya-Dwivedi/Introduce-BPF-iterators-for-io_uring-and-epoll/20211123-065555
git checkout 69cd86892cc99ed54a77816b3c4d78429150339c
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=hexagon
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
> fs/io_uring.c:11190:6: warning: no previous prototype for
function 'bpf_io_uring_iter_show_fdinfo' [-Wmissing-prototypes]
void
bpf_io_uring_iter_show_fdinfo(const struct bpf_iter_aux_info *aux,
^
fs/io_uring.c:11190:1: note: declare 'static' if the function is not intended
to be used outside of this translation unit
void bpf_io_uring_iter_show_fdinfo(const struct bpf_iter_aux_info *aux,
^
static
> fs/io_uring.c:11197:5: warning: no previous prototype for
function 'bpf_io_uring_iter_fill_link_info' [-Wmissing-prototypes]
int
bpf_io_uring_iter_fill_link_info(const struct bpf_iter_aux_info *aux,
^
fs/io_uring.c:11197:1: note: declare 'static' if the function is not intended
to be used outside of this translation unit
int bpf_io_uring_iter_fill_link_info(const struct bpf_iter_aux_info *aux,
^
static
2 warnings generated.
vim +/bpf_io_uring_iter_show_fdinfo +11190 fs/io_uring.c
11188
11189 #ifdef CONFIG_PROC_FS
11190 void bpf_io_uring_iter_show_fdinfo(const struct bpf_iter_aux_info *aux,
11191 struct seq_file *seq)
11192 {
11193 seq_printf(seq, "io_uring_inode:\t%lu\n", aux->io_uring.inode);
11194 }
11195 #endif
11196
11197 int bpf_io_uring_iter_fill_link_info(const struct bpf_iter_aux_info *aux,
11198 struct bpf_link_info *info)
11199 {
11200 info->iter.io_uring.inode = aux->io_uring.inode;
11201 return 0;
11202 }
11203
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org