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x86/nmi/64: Remove asm code that saves CR2
authorAndy Lutomirski <luto@kernel.org>
Wed, 15 Jul 2015 17:29:34 +0000 (10:29 -0700)
committerIngo Molnar <mingo@kernel.org>
Fri, 17 Jul 2015 10:50:11 +0000 (12:50 +0200)
commit5ad1a4d493b5e3b63877199b7f328bf49542d4b4
tree14eb4bb8ddec0622dc8123f744f893d14b09cdb5tree | snapshot
parent2b4f5a5fc81ffb1188a7ef213af61aeb5eeaa84fcommit | diff
x86/nmi/64: Remove asm code that saves CR2

Now that do_nmi saves CR2, we don't need to save it in asm.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/entry/entry_64.S diff | blob | history
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