lkml.org 
[lkml]   [2022]   [Sep]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[ammarfaizi2-block:akpm/mm/mm-unstable 480/484] drivers/base/memory.c:186:29: error: no member named 'nr_hwpoison' in 'struct memory_block'
tree:   https://github.com/ammarfaizi2/linux-block akpm/mm/mm-unstable
head: 1dee68cfead9a3a85e244a274b4e85620abd5331
commit: 69b496f03bb46c7ce743aff0d976c078d753d6d6 [480/484] mm/hwpoison: introduce per-memory_block hwpoison counter
config: x86_64-randconfig-a016 (https://download.01.org/0day-ci/archive/20220923/202209231253.y7FHIu3q-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
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/ammarfaizi2/linux-block/commit/69b496f03bb46c7ce743aff0d976c078d753d6d6
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block akpm/mm/mm-unstable
git checkout 69b496f03bb46c7ce743aff0d976c078d753d6d6
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> drivers/base/memory.c:186:29: error: no member named 'nr_hwpoison' in 'struct memory_block'
if (atomic_long_read(&mem->nr_hwpoison))
~~~ ^
drivers/base/memory.c:870:49: error: no member named 'nr_hwpoison' in 'struct memory_block'
clear_hwpoisoned_pages(atomic_long_read(&mem->nr_hwpoison));
~~~ ^
2 errors generated.


vim +186 drivers/base/memory.c

177
178 static int memory_block_online(struct memory_block *mem)
179 {
180 unsigned long start_pfn = section_nr_to_pfn(mem->start_section_nr);
181 unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
182 unsigned long nr_vmemmap_pages = mem->nr_vmemmap_pages;
183 struct zone *zone;
184 int ret;
185
> 186 if (atomic_long_read(&mem->nr_hwpoison))
187 return -EHWPOISON;
188
189 zone = zone_for_pfn_range(mem->online_type, mem->nid, mem->group,
190 start_pfn, nr_pages);
191
192 /*
193 * Although vmemmap pages have a different lifecycle than the pages
194 * they describe (they remain until the memory is unplugged), doing
195 * their initialization and accounting at memory onlining/offlining
196 * stage helps to keep accounting easier to follow - e.g vmemmaps
197 * belong to the same zone as the memory they backed.
198 */
199 if (nr_vmemmap_pages) {
200 ret = mhp_init_memmap_on_memory(start_pfn, nr_vmemmap_pages, zone);
201 if (ret)
202 return ret;
203 }
204
205 ret = online_pages(start_pfn + nr_vmemmap_pages,
206 nr_pages - nr_vmemmap_pages, zone, mem->group);
207 if (ret) {
208 if (nr_vmemmap_pages)
209 mhp_deinit_memmap_on_memory(start_pfn, nr_vmemmap_pages);
210 return ret;
211 }
212
213 /*
214 * Account once onlining succeeded. If the zone was unpopulated, it is
215 * now already properly populated.
216 */
217 if (nr_vmemmap_pages)
218 adjust_present_page_count(pfn_to_page(start_pfn), mem->group,
219 nr_vmemmap_pages);
220
221 mem->zone = zone;
222 return ret;
223 }
224

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

\
 
 \ /
  Last update: 2022-09-23 06:53    [W:0.024 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site