On 2024/6/21 12:56, Philip Li wrote:
On Fri, Jun 21, 2024 at 11:17:05AM +0800, Kefeng Wang wrote:
On 2024/6/20 23:55, kernel test robot wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 2102cb0d050d34d50b9642a3a50861787527e922
commit: f85385e70cb4bbb569298830fdf0a3d8325de36d [6447/7105] mm: add folio_alloc_mpol()
config: x86_64-randconfig-014-20240202 (https://download.01.org/0day-ci/archive/20240620/202406202319.pBcCfVar-lkp@xxxxxxxxx/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240620/202406202319.pBcCfVar-lkp@xxxxxxxxx/reproduce)
Hi, thanks for report, I try with gcc-13 from 0day[1], but can't
reproduce with above config.
[1] https://download.01.org/0day-ci/cross-package/gcc-13.2.0-nolibc
...
The above error is strange, my change shouldn't affect them.
Hi Kefeng, sorry for confusion, usually you only need take care of the issue
that is prefixed with >>, which is the new issue being introduced by the commit.
Other issues exist due to existing commits.
| ^~~~
mm/mempolicy.c: At top level:
mm/mempolicy.c:2221:14: error: redefinition of 'alloc_pages_mpol_noprof'
2221 | struct page *alloc_pages_mpol_noprof(gfp_t gfp, unsigned int order,
[...]
| ^~~~~~~~~~~~~~~~~~~~~~~
| __count_vm_event
mm/mempolicy.c:2272:61: error: 'NUMA_INTERLEAVE_HIT' undeclared (first use in this function)
2272 | __count_numa_event(page_zone(page), NUMA_INTERLEAVE_HIT);
| ^~~~~~~~~~~~~~~~~~~
mm/mempolicy.c: At top level:
mm/mempolicy.c:2280:15: error: redefinition of 'folio_alloc_mpol_noprof'
2280 | struct folio *folio_alloc_mpol_noprof(gfp_t gfp, unsigned int order,
For this report, you can check whether this issue can be reproduced or not.
mm/mempolicy.c:2280:15: error: redefinition of folio_alloc_mpol_noprof'
obj-$(CONFIG_NUMA) += mempolicy.o
include/linux/gfp.h:324:29: note: previous definition of
'folio_alloc_mpol_noprof'
but this one is under !CONFIG_NUMA, and from above config, CONFIG_NUMA
is enabled, so this should be impossible.
