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From: kernel test robot <lkp@intel.com>
To: SJ Park <sj@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [sj:damon/next 41/139] mm/damon/vaddr.c:891:35: error: too few arguments to function call, expected 2, have 1
Date: Sun, 01 Nov 2026 04:00:40 +0100	[thread overview]
Message-ID: <202611010353.NDt2ru5X-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next
head:   7004d750fdd0fe580091136ef098fba296e51863
commit: 046c68e46b042453c4cdbd909eb4dc448dde6325 [41/139] mm/damon/vaddr: use damos->last_applied for migrate action
config: arm64-randconfig-2000-20261101 (https://download.01.org/0day-ci/archive/20261101/202611010353.NDt2ru5X-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 8f6b51ca8bab1d49006ddaa042bc7e4e7306975d)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261101/202611010353.NDt2ru5X-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611010353.NDt2ru5X-lkp@intel.com/

All errors (new ones prefixed by >>):

>> mm/damon/vaddr.c:891:35: error: too few arguments to function call, expected 2, have 1
     891 |                 if (damos_va_invalid_folio(folio))
         |                     ~~~~~~~~~~~~~~~~~~~~~~      ^
   mm/damon/vaddr.c:840:20: note: 'damos_va_invalid_folio' declared here
     840 | static inline bool damos_va_invalid_folio(struct folio *folio,
         |                    ^                      ~~~~~~~~~~~~~~~~~~~~
     841 |                 struct damos *s)
         |                 ~~~~~~~~~~~~~~~
   1 error generated.


vim +891 mm/damon/vaddr.c

   877	
   878		start_pte = pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);
   879		if (!pte)
   880			return 0;
   881	
   882		for (; addr < next; pte += nr, addr += nr * PAGE_SIZE) {
   883			unsigned long page_idx;
   884	
   885			nr = 1;
   886			ptent = ptep_get(pte);
   887	
   888			if (pte_none(ptent) || !pte_present(ptent))
   889				continue;
   890			folio = vm_normal_folio(walk->vma, addr, ptent);
 > 891			if (damos_va_invalid_folio(folio))
   892				continue;
   893			page_idx = folio_page_idx(folio, pte_page(ptent));
   894			nr = folio_nr_pages(folio) - page_idx;
   895			if (damos_va_filter_out(s, folio, walk->vma, addr, pte, NULL))
   896				continue;
   897			s->last_applied = folio;
   898			damos_va_migrate_dests_add(folio, walk->vma, addr, s,
   899					migration_lists);
   900		}
   901		pte_unmap_unlock(start_pte, ptl);
   902		return 0;
   903	}
   904	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

                 reply	other threads:[~2026-11-01  3:01 UTC|newest]

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