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2010-08-02x86,mmiotrace: Add support for tracing STOS instructionMarcin Slusarz1-13/+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>
2010-05-23x86/mmiotrace: Remove redundant instruction prefix checksAkinobu Mita1-1/+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>
2008-10-14x86: fix mmiotrace 8-bit register decodingPekka Paalanen1-37/+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>
2008-05-24x86 mmiotrace: move files into arch/x86/mm/.Pekka Paalanen1-0/+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>