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* x86: Eliminate various 'set but not used' warningsGustavo F. Padovan2011-05-211-11/+3
| | | | | | | | Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi> Cc: Joerg Roedel <joerg.roedel@amd.com> (supporter:AMD IOMMU (AMD-VI)) Cc: iommu@lists.linux-foundation.org (open list:AMD IOMMU (AMD-VI)) Link: http://lkml.kernel.org/r/1305918786-7239-3-git-send-email-padovan@profusion.mobi Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86,mmiotrace: Add support for tracing STOS instructionMarcin Slusarz2010-08-021-13/+17
| | | | | | | | | | | | | | Add support for stos access tracing with mmiotrace. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Acked-by: Pekka Paalanen <pq@iki.fi> Cc: Nouveau <nouveau@lists.freedesktop.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20100731205101.GA5860@joi.lan> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
* x86/mmiotrace: Remove redundant instruction prefix checksAkinobu Mita2010-05-231-1/+1
| | | | | | | | | | Get rid of the duplicated entries in prefix_codes[] to eliminate redundant checks by skip_prefix(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Pekka Paalanen <pq@iki.fi> LKML-Reference: <1274140110-5841-1-git-send-email-akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: fix mmiotrace 8-bit register decodingPekka Paalanen2008-10-141-37/+84
| | | | | | | | | | | | | When SIL, DIL, BPL or SPL registers were used in MMIO, the datum was extracted from AH, BH, CH, or DH, which are incorrect. Signed-off-by: Pekka Paalanen <pq@iki.fi> Cc: "Vegard Nossum" <vegard.nossum@gmail.com> Cc: "Steven Rostedt" <srostedt@redhat.com> Cc: proski@gnu.org Cc: "Pekka Enberg" <penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86 mmiotrace: move files into arch/x86/mm/.Pekka Paalanen2008-05-241-0/+489
Signed-off-by: Pekka Paalanen <pq@iki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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