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(parent: 0f48140) | patch
x86, ds: dont use TIF_DEBUGCTLMSR
authorMarkus Metzger <markus.t.metzger@intel.com>
Fri, 3 Apr 2009 14:43:49 +0000 (16:43 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 7 Apr 2009 11:36:32 +0000 (13:36 +0200)
commit6047550d3d26fed88b18a208b31f8b90b5ef3e9b
treec1b67cde5c746883ea4bcbb4dc523261796237cftree | snapshot
parent0f4814065ff8c24ca8bfd75c9b73502be152c287commit | diff
x86, ds: dont use TIF_DEBUGCTLMSR

Debug store already uses TIF_DS_AREA_MSR to trigger debug store context
switch handling. No need to use TIF_DEBUGCTLMSR, as well.

Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Cc: roland@redhat.com
Cc: eranian@googlemail.com
Cc: oleg@redhat.com
Cc: juan.villacis@intel.com
Cc: ak@linux.jf.intel.com
LKML-Reference: <20090403144604.256645000@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/ds.c diff | blob | history
Domain: System / Kernel;