* [jpoimboe:objtool-diff 8/8] include/linux/page-flags.h:868:2: error: expected ')'
@ 2024-07-16 12:34 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-07-16 12:34 UTC (permalink / raw)
To: Josh Poimboeuf; +Cc: llvm, oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git objtool-diff
head: bc3cdfe89249cdc982760e0fb48820b399935d43
commit: bc3cdfe89249cdc982760e0fb48820b399935d43 [8/8] working with klp-test.patch
config: i386-buildonly-randconfig-004-20240716 (https://download.01.org/0day-ci/archive/20240716/202407162038.HFakGUjj-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240716/202407162038.HFakGUjj-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/202407162038.HFakGUjj-lkp@intel.com/
All errors (new ones prefixed by >>):
270 | WARN_ON_ONCE(in_nmi());
| ^
include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
113 | __WARN_FLAGS(BUGFLAG_ONCE | \
| ^
arch/x86/include/asm/bug.h:85:2: note: expanded from macro '__WARN_FLAGS'
85 | _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
In file included from include/linux/mm_types.h:16:
In file included from include/linux/uprobes.h:49:
In file included from arch/x86/include/asm/uprobes.h:13:
In file included from include/linux/notifier.h:16:
include/linux/srcu.h:285:2: error: expected ')'
285 | WARN_ON_ONCE(idx & ~0x1);
| ^
include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
113 | __WARN_FLAGS(BUGFLAG_ONCE | \
| ^
arch/x86/include/asm/bug.h:85:2: note: expanded from macro '__WARN_FLAGS'
85 | _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
In file included from include/linux/mm_types.h:16:
In file included from include/linux/uprobes.h:49:
In file included from arch/x86/include/asm/uprobes.h:13:
In file included from include/linux/notifier.h:16:
include/linux/srcu.h:301:2: error: expected ')'
301 | WARN_ON_ONCE(idx & ~0x1);
| ^
include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
113 | __WARN_FLAGS(BUGFLAG_ONCE | \
| ^
arch/x86/include/asm/bug.h:85:2: note: expanded from macro '__WARN_FLAGS'
85 | _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
In file included from include/linux/mm_types.h:16:
In file included from include/linux/uprobes.h:49:
In file included from arch/x86/include/asm/uprobes.h:13:
In file included from include/linux/notifier.h:16:
include/linux/srcu.h:326:2: error: expected ')'
326 | WARN_ON_ONCE(idx & ~0x1);
| ^
include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
113 | __WARN_FLAGS(BUGFLAG_ONCE | \
| ^
arch/x86/include/asm/bug.h:85:2: note: expanded from macro '__WARN_FLAGS'
85 | _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
In file included from include/linux/mm_types.h:16:
In file included from include/linux/uprobes.h:49:
In file included from arch/x86/include/asm/uprobes.h:13:
In file included from include/linux/notifier.h:16:
include/linux/srcu.h:327:2: error: expected ')'
327 | WARN_ON_ONCE(in_nmi());
| ^
include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
113 | __WARN_FLAGS(BUGFLAG_ONCE | \
| ^
arch/x86/include/asm/bug.h:85:2: note: expanded from macro '__WARN_FLAGS'
85 | _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:23:
>> include/linux/page-flags.h:868:2: error: expected ')'
868 | BUG_ON(!PageHead(page));
| ^
include/asm-generic/bug.h:71:57: note: expanded from macro 'BUG_ON'
71 | #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
| ^
arch/x86/include/asm/bug.h:71:2: note: expanded from macro 'BUG'
71 | _BUG_FLAGS(ASM_UD2, 0, ""); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:1428:
include/linux/memory_hotplug.h:58:2: error: expected ')'
58 | BUG();
| ^
arch/x86/include/asm/bug.h:71:2: note: expanded from macro 'BUG'
71 | _BUG_FLAGS(ASM_UD2, 0, ""); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/crypto.h:17:
In file included from include/linux/slab.h:16:
include/linux/gfp.h:323:2: error: expected ')'
323 | WARN_ON_ONCE(!is_power_of_2(align));
| ^
include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
113 | __WARN_FLAGS(BUGFLAG_ONCE | \
| ^
arch/x86/include/asm/bug.h:85:2: note: expanded from macro '__WARN_FLAGS'
85 | _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE); \
| ^
arch/x86/include/asm/bug.h:30:8: note: expanded from macro '_BUG_FLAGS'
30 | FAKE_SYMBOL(__bug_table_, 12) \
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make[3]: *** [scripts/Makefile.build:117: arch/x86/kernel/asm-offsets.s] Error 1 shuffle=174437929
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1203: prepare0] Error 2 shuffle=174437929
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:240: __sub-make] Error 2 shuffle=174437929
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:240: __sub-make] Error 2 shuffle=174437929
make: Target 'prepare' not remade because of errors.
vim +868 include/linux/page-flags.h
6d7779538f7659 Christoph Lameter 2007-05-06 864
4e6af67e970a2a Andrea Arcangeli 2011-01-13 865 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
4e6af67e970a2a Andrea Arcangeli 2011-01-13 866 static inline void ClearPageCompound(struct page *page)
4e6af67e970a2a Andrea Arcangeli 2011-01-13 867 {
1d798ca3f16437 Kirill A. Shutemov 2015-11-06 @868 BUG_ON(!PageHead(page));
1d798ca3f16437 Kirill A. Shutemov 2015-11-06 869 ClearPageHead(page);
4e6af67e970a2a Andrea Arcangeli 2011-01-13 870 }
de53c05f2ae3d4 Matthew Wilcox (Oracle 2023-08-16 871) PAGEFLAG(LargeRmappable, large_rmappable, PF_SECOND)
de53c05f2ae3d4 Matthew Wilcox (Oracle 2023-08-16 872) #else
de53c05f2ae3d4 Matthew Wilcox (Oracle 2023-08-16 873) TESTPAGEFLAG_FALSE(LargeRmappable, large_rmappable)
4e6af67e970a2a Andrea Arcangeli 2011-01-13 874 #endif
4e6af67e970a2a Andrea Arcangeli 2011-01-13 875
:::::: The code at line 868 was first introduced by commit
:::::: 1d798ca3f16437c71ff63e36597ff07f9c12e4d6 mm: make compound_head() robust
:::::: TO: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2024-07-16 12:34 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-07-16 12:34 [jpoimboe:objtool-diff 8/8] include/linux/page-flags.h:868:2: error: expected ')' kernel test robot
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox