x86-64: Use symbolics instead of raw numbers in entry_64.S

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... making the code a little less fragile.

Also use pushq_cfi instead of raw CFI annotations in two more
places, and add two missing annotations after stack pointer
adjustments which got modified here anyway.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Alexander van Heukelum <heukelum@fastmail.fm>
LKML-Reference: <4C7FBACF0200007800013F6A@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

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Jan Beulich 2010-09-02 13:55:11 +01:00 • committed by Ingo Molnar

parent 1f130a783a

commit b1cccb1bb0

1 changed files with 16 additions and 16 deletions

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arch/x86/kernel/entry_64.S

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