From: kernel test robot <lkp@intel.com>
To: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Matthew Wilcox <willy@infradead.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org,
loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-openrisc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, linux-sh@vger.kernel.org,
sparclinux@vger.kernel.org, linux-um@lists.infradead.org,
xen-devel@lists.xenproject.org, kvm@vger.kernel.org,
"Vishal Moola (Oracle)" <vishal.moola@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>
Subject: Re: [PATCH v2 21/34] arm64: Convert various functions to use ptdescs
Date: Tue, 2 May 2023 10:21:30 +0800 [thread overview]
Message-ID: <202305021038.c9jfVDsv-lkp@intel.com> (raw)
In-Reply-To: <20230501192829.17086-22-vishal.moola@gmail.com>
Hi Vishal,
kernel test robot noticed the following build errors:
[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on linus/master next-20230428]
[cannot apply to s390/features powerpc/next powerpc/fixes geert-m68k/for-next geert-m68k/for-linus v6.3]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Vishal-Moola-Oracle/mm-Add-PAGE_TYPE_OP-folio-functions/20230502-033042
base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link: https://lore.kernel.org/r/20230501192829.17086-22-vishal.moola%40gmail.com
patch subject: [PATCH v2 21/34] arm64: Convert various functions to use ptdescs
config: arm64-randconfig-r023-20230430 (https://download.01.org/0day-ci/archive/20230502/202305021038.c9jfVDsv-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project b1465cd49efcbc114a75220b153f5a055ce7911f)
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
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/8e9481b63b5773d7c914836dcd7fbec2449902bc
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Vishal-Moola-Oracle/mm-Add-PAGE_TYPE_OP-folio-functions/20230502-033042
git checkout 8e9481b63b5773d7c914836dcd7fbec2449902bc
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202305021038.c9jfVDsv-lkp@intel.com/
All errors (new ones prefixed by >>):
>> arch/arm64/mm/mmu.c:440:10: error: invalid argument type 'void' to unary expression
BUG_ON(!ptdesc_pte_dtor(ptdesc));
^~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/bug.h:71:45: note: expanded from macro 'BUG_ON'
#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
^~~~~~~~~
include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
# define unlikely(x) __builtin_expect(!!(x), 0)
^
arch/arm64/mm/mmu.c:442:10: error: invalid argument type 'void' to unary expression
BUG_ON(!ptdesc_pte_dtor(ptdesc));
^~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/bug.h:71:45: note: expanded from macro 'BUG_ON'
#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
^~~~~~~~~
include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
# define unlikely(x) __builtin_expect(!!(x), 0)
^
2 errors generated.
vim +/void +440 arch/arm64/mm/mmu.c
425
426 static phys_addr_t pgd_pgtable_alloc(int shift)
427 {
428 phys_addr_t pa = __pgd_pgtable_alloc(shift);
429 struct ptdesc *ptdesc = page_ptdesc(phys_to_page(pa));
430
431 /*
432 * Call proper page table ctor in case later we need to
433 * call core mm functions like apply_to_page_range() on
434 * this pre-allocated page table.
435 *
436 * We don't select ARCH_ENABLE_SPLIT_PMD_PTLOCK if pmd is
437 * folded, and if so ptdesc_pte_dtor() becomes nop.
438 */
439 if (shift == PAGE_SHIFT)
> 440 BUG_ON(!ptdesc_pte_dtor(ptdesc));
441 else if (shift == PMD_SHIFT)
442 BUG_ON(!ptdesc_pte_dtor(ptdesc));
443
444 return pa;
445 }
446
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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next prev parent reply other threads:[~2023-05-02 2:22 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-01 19:27 [PATCH v2 00/34] Split ptdesc from struct page Vishal Moola (Oracle)
2023-05-01 19:27 ` [PATCH v2 01/34] mm: Add PAGE_TYPE_OP folio functions Vishal Moola (Oracle)
2023-05-25 8:55 ` Mike Rapoport
2023-05-25 17:00 ` Vishal Moola
2023-05-25 20:20 ` Mike Rapoport
2023-05-25 20:38 ` Vishal Moola
2023-05-25 20:57 ` Matthew Wilcox
2023-05-01 19:27 ` [PATCH v2 02/34] s390: Use _pt_s390_gaddr for gmap address tracking Vishal Moola (Oracle)
2023-05-25 8:58 ` Mike Rapoport
2023-05-25 17:12 ` Vishal Moola
2023-05-01 19:27 ` [PATCH v2 03/34] s390: Use pt_frag_refcount for pagetables Vishal Moola (Oracle)
2023-05-01 19:27 ` [PATCH v2 04/34] pgtable: Create struct ptdesc Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 05/34] mm: add utility functions for ptdesc Vishal Moola (Oracle)
2023-05-25 9:09 ` Mike Rapoport
2023-05-25 18:04 ` Vishal Moola
2023-05-25 20:25 ` Mike Rapoport
2023-05-25 20:53 ` Vishal Moola
2023-05-27 10:41 ` Mike Rapoport
2023-05-27 15:09 ` Matthew Wilcox
2023-05-28 5:47 ` Mike Rapoport
2023-05-01 19:28 ` [PATCH v2 06/34] mm: Convert pmd_pgtable_page() to pmd_ptdesc() Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 07/34] mm: Convert ptlock_alloc() to use ptdescs Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 08/34] mm: Convert ptlock_ptr() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 09/34] mm: Convert pmd_ptlock_init() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 10/34] mm: Convert ptlock_init() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 11/34] mm: Convert pmd_ptlock_free() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 12/34] mm: Convert ptlock_free() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 13/34] mm: Create ptdesc equivalents for pgtable_{pte,pmd}_page_{ctor,dtor} Vishal Moola (Oracle)
2023-05-25 9:19 ` Mike Rapoport
2023-05-25 18:17 ` Vishal Moola
2023-05-01 19:28 ` [PATCH v2 14/34] powerpc: Convert various functions to use ptdescs Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 15/34] x86: " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 16/34] s390: Convert various gmap " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 17/34] s390: Convert various pgalloc " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 18/34] mm: Remove page table members from struct page Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 19/34] pgalloc: Convert various functions to use ptdescs Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 20/34] arm: " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 21/34] arm64: " Vishal Moola (Oracle)
2023-05-02 1:48 ` kernel test robot
2023-05-02 2:21 ` kernel test robot [this message]
2023-05-01 19:28 ` [PATCH v2 22/34] csky: Convert __pte_free_tlb() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 23/34] hexagon: " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 24/34] loongarch: Convert various functions " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 25/34] m68k: " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 26/34] mips: " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 27/34] nios2: Convert __pte_free_tlb() " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 28/34] openrisc: " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 29/34] riscv: Convert alloc_{pmd, pte}_late() " Vishal Moola (Oracle)
2023-05-01 20:59 ` Palmer Dabbelt
2023-05-01 19:28 ` [PATCH v2 30/34] sh: Convert pte_free_tlb() " Vishal Moola (Oracle)
2023-05-06 11:35 ` John Paul Adrian Glaubitz
2023-05-15 19:11 ` Vishal Moola
2023-05-01 19:28 ` [PATCH v2 31/34] sparc64: Convert various functions " Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 32/34] sparc: Convert pgtable_pte_page_{ctor, dtor}() to ptdesc equivalents Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 33/34] um: Convert {pmd, pte}_free_tlb() to use ptdescs Vishal Moola (Oracle)
2023-05-01 19:28 ` [PATCH v2 34/34] mm: Remove pgtable_{pmd, pte}_page_{ctor, dtor}() wrappers Vishal Moola (Oracle)
2023-05-18 12:12 ` [PATCH v2 00/34] Split ptdesc from struct page Jason Gunthorpe
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