9:13 p.m.
Hi Minchan,
I love your patch! Yet something to improve:
[auto build test ERROR on v5.15]
[cannot apply to hnaz-mm/master next-20211111]
[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]
url:
https://github.com/0day-ci/linux/commits/Minchan-Kim/zsmalloc-remove-bit_...
base: DEBUG invalid remote for branch v5.15 8bb7eca972ad531c9b149c0a51ab43a417385813
config: xtensa-buildonly-randconfig-r004-20211111 (attached as .config)
compiler: xtensa-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://github.com/0day-ci/linux/commit/f1a88e64864de6af4e2a560bcf57a8b5f...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Minchan-Kim/zsmalloc-remove-bit_spin_lock/20211111-025648
git checkout f1a88e64864de6af4e2a560bcf57a8b5f9737404
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=xtensa
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
mm/zsmalloc.c: In function 'migrate_write_lock_nested':
> mm/zsmalloc.c:1772:9: error: implicit declaration of function
'write_lock_nested'; did you mean 'inode_lock_nested'?
[-Werror=implicit-function-declaration]
1772 |
write_lock_nested(&zspage->lock, SINGLE_DEPTH_NESTING);
| ^~~~~~~~~~~~~~~~~
| inode_lock_nested
cc1: some warnings being treated as errors
vim +1772 mm/zsmalloc.c
1769
1770 static void migrate_write_lock_nested(struct zspage *zspage)
1771 {
1772 write_lock_nested(&zspage->lock, SINGLE_DEPTH_NESTING);
1773 }
1774
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org