x86-64, ptdump: Mark espfix area only if existent

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We should classify the espfix area as such only if we actually have
enabled the corresponding option. Otherwise the page table dump might
look confusing.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Link: http://lkml.kernel.org/r/1410114629-24523-1-git-send-email-minipli@googlemail.com
Cc: Arjan van de Ven <arjan.van.de.ven@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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Mathias Krause 2014-09-07 20:30:29 +02:00 • committed by H. Peter Anvin

parent f3761db164

commit 8a5a5d1530

1 changed files with 4 additions and 0 deletions

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arch/x86/mm/dump_pagetables.c

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