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* next-20190125 - objtool complains about dumpstack
@ 2019-01-28  3:45 valdis.kletnieks
  2019-01-28  4:18 ` Josh Poimboeuf
  0 siblings, 1 reply; 4+ messages in thread
From: valdis.kletnieks @ 2019-01-28  3:45 UTC (permalink / raw)
  To: Josh Poimboeuf, Peter Zijlstra; +Cc: linux-kernel

Seen in a build:

  CC      arch/x86/kernel/dumpstack.o
arch/x86/kernel/dumpstack.o: warning: objtool: oops_begin()+0x9: undefined stack state
arch/x86/kernel/dumpstack.o: warning: objtool: oops_begin()+0x0: stack state mismatch: cfa1=6+16 cfa2=7+8

Probably a gcc9 code generation that objtool doesn't know about?

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2019-01-28 16:51 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2019-01-28  3:45 next-20190125 - objtool complains about dumpstack valdis.kletnieks
2019-01-28  4:18 ` Josh Poimboeuf
2019-01-28  4:40   ` valdis.kletnieks
2019-01-28 16:19     ` Josh Poimboeuf

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