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x86-64, doc: Remove int 0xcc from entry_64.S documentation

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Commit 3ae36655b9 (x86-64: Rework vsyscall
emulation and add vsyscall= parameter) removed the special use of the
0xcc IDT vector.

Remove it from Documentation/x86/entry_64.txt also.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Acked-by: Andy Lutomirski <luto@MIT.EDU>
Link: http://lkml.kernel.org/r/1313447210-9149-1-git-send-email-cesarb@cesarb.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Cesar Eduardo Barros 2011-08-15 19:26:50 -03:00 committed by H. Peter Anvin
parent fab1167c46
commit 664ef2123f
1 changed files with 0 additions and 3 deletions
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Documentation/x86/entry_64.txt
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@ -27,9 +27,6 @@ Some of these entries are:
magically-generated functions that make their way to do_IRQ with
the interrupt number as a parameter.
- emulate_vsyscall: int 0xcc, a special non-ABI entry used by
vsyscall emulation.
- APIC interrupts: Various special-purpose interrupts for things
like TLB shootdown.