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authorJosh Poimboeuf <jpoimboe@redhat.com>2016-08-18 10:59:02 -0500
committerIngo Molnar <mingo@kernel.org>2016-08-18 18:41:28 +0200
commit32541b47bd34940d836fbdf713d16c7ac70d51be (patch)
treeb9976551adca6f7e79f5e78e1a22ab060ba19e6b
parentbf255bdaada6d497536aadee5406f6ded318978b (diff)
x86/asm/head: Remove unused init_rsp variable extern
There is no init_rsp variable. Remove its extern. Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Byungchul Park <byungchul.park@lge.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Nilay Vaish <nilayvaish@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/c183bbecd5730d84e8c6aff3824537c1c1bf3591.1471535549.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r--arch/x86/include/asm/realmode.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/realmode.h b/arch/x86/include/asm/realmode.h
index b2988c0ed829..3327ffb38926 100644
--- a/arch/x86/include/asm/realmode.h
+++ b/arch/x86/include/asm/realmode.h
@@ -44,7 +44,6 @@ struct trampoline_header {
extern struct real_mode_header *real_mode_header;
extern unsigned char real_mode_blob_end[];
-extern unsigned long init_rsp;
extern unsigned long initial_code;
extern unsigned long initial_gs;