x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid

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Since commit 4d65adfcd1 ("x86: xen: insn: Decode Xen and KVM
emulate-prefix signature"), objtool is able to correctly parse the
prefixed instruction in xen_cpuid and emit correct orc unwind
information. Hence, marking the function as STACKFRAME_NON_STANDARD is
no longer needed.

This commit is basically a revert of commit 983bb6d254 ("x86/xen: Mark
xen_cpuid() stack frame as non-standard").

Signed-off-by: Maximilian Heyne <mheyne@amazon.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
CC: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/20220517162425.100567-1-mheyne@amazon.de
Signed-off-by: Juergen Gross <jgross@suse.com>

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This commit is contained in:

Maximilian Heyne 2022-05-17 16:24:25 +00:00 • committed by Juergen Gross

parent 12f112c3e3

commit 1591a65f55

1 changed files with 0 additions and 2 deletions

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arch/x86/xen/enlighten_pv.c

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