summaryrefslogtreecommitdiffstats
path: root/Documentation/x86
diff options
context:
space:
mode:
authorCesar Eduardo Barros <cesarb@cesarb.net>2011-08-15 19:26:50 -0300
committerH. Peter Anvin <hpa@linux.intel.com>2011-08-16 08:04:08 -0700
commit664ef2123f4abc05857bf9b2dcccb800fa6fce26 (patch)
treed3960e9f183afe48535b6f47bea0224ac23dd491 /Documentation/x86
parentfab1167c4698e3ff11ebb06281d78def6c53728b (diff)
downloadop-kernel-dev-664ef2123f4abc05857bf9b2dcccb800fa6fce26.zip
op-kernel-dev-664ef2123f4abc05857bf9b2dcccb800fa6fce26.tar.gz
x86-64, doc: Remove int 0xcc from entry_64.S documentation
Commit 3ae36655b97a03fa1decf72f04078ef945647c1a (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>
Diffstat (limited to 'Documentation/x86')
-rw-r--r--Documentation/x86/entry_64.txt3
1 files changed, 0 insertions, 3 deletions
diff --git a/Documentation/x86/entry_64.txt b/Documentation/x86/entry_64.txt
index 7869f14..bc7226e 100644
--- a/Documentation/x86/entry_64.txt
+++ b/Documentation/x86/entry_64.txt
@@ -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.
OpenPOWER on IntegriCloud