Messages in this thread Patch in this message | | | Date | Thu, 28 Sep 2017 03:55:43 -0700 | From | tip-bot for Josh Poimboeuf <> | Subject | [tip:core/objtool] x86/head: Remove unused 'bad_address' code |
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Commit-ID: a8b88e84d124bc92c4808e72b8b8c0e0bb538630 Gitweb: https://git.kernel.org/tip/a8b88e84d124bc92c4808e72b8b8c0e0bb538630 Author: Josh Poimboeuf <jpoimboe@redhat.com> AuthorDate: Mon, 18 Sep 2017 21:43:32 -0500 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Thu, 28 Sep 2017 09:39:03 +0200
x86/head: Remove unused 'bad_address' code
It's no longer possible for this code to be executed, so remove it.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Juergen Gross <jgross@suse.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/32a46fe92d2083700599b36872b26e7dfd7b7965.1505764066.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- arch/x86/kernel/head_64.S | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 3b04e4c..afb0a1e 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -265,9 +265,6 @@ ENDPROC(start_cpu0) .quad init_thread_union + THREAD_SIZE - SIZEOF_PTREGS __FINITDATA -bad_address: - jmp bad_address - __INIT ENTRY(early_idt_handler_array) i = 0
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