Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 325 insertions, 0 deletions

diff --git a/kernel/include/trace/events/libata.h b/kernel/include/trace/events/libata.h
new file mode 100644
index 000000000..8b0fbd930
--- /dev/null
+++ b/kernel/include/trace/events/libata.h
@@ -0,0 +1,325 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM libata
+
+#if !defined(_TRACE_LIBATA_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_LIBATA_H
+
+#include <linux/ata.h>
+#include <linux/libata.h>
+#include <linux/tracepoint.h>
+#include <linux/trace_seq.h>
+
+#define ata_opcode_name(opcode)	{ opcode, #opcode }
+#define show_opcode_name(val)					\
+	__print_symbolic(val,					\
+		 ata_opcode_name(ATA_CMD_DEV_RESET),		\
+		 ata_opcode_name(ATA_CMD_CHK_POWER),		\
+		 ata_opcode_name(ATA_CMD_STANDBY),		\
+		 ata_opcode_name(ATA_CMD_IDLE),			\
+		 ata_opcode_name(ATA_CMD_EDD),			\
+		 ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO),	\
+		 ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO_DMA),	\
+		 ata_opcode_name(ATA_CMD_NOP),			\
+		 ata_opcode_name(ATA_CMD_FLUSH),		\
+		 ata_opcode_name(ATA_CMD_FLUSH_EXT),		\
+		 ata_opcode_name(ATA_CMD_ID_ATA),		\
+		 ata_opcode_name(ATA_CMD_ID_ATAPI),		\
+		 ata_opcode_name(ATA_CMD_SERVICE),		\
+		 ata_opcode_name(ATA_CMD_READ),			\
+		 ata_opcode_name(ATA_CMD_READ_EXT),		\
+		 ata_opcode_name(ATA_CMD_READ_QUEUED),		\
+		 ata_opcode_name(ATA_CMD_READ_STREAM_EXT),	\
+		 ata_opcode_name(ATA_CMD_READ_STREAM_DMA_EXT),	\
+		 ata_opcode_name(ATA_CMD_WRITE),		\
+		 ata_opcode_name(ATA_CMD_WRITE_EXT),		\
+		 ata_opcode_name(ATA_CMD_WRITE_QUEUED),		\
+		 ata_opcode_name(ATA_CMD_WRITE_STREAM_EXT),	\
+		 ata_opcode_name(ATA_CMD_WRITE_STREAM_DMA_EXT), \
+		 ata_opcode_name(ATA_CMD_WRITE_FUA_EXT),	\
+		 ata_opcode_name(ATA_CMD_WRITE_QUEUED_FUA_EXT), \
+		 ata_opcode_name(ATA_CMD_FPDMA_READ),		\
+		 ata_opcode_name(ATA_CMD_FPDMA_WRITE),		\
+		 ata_opcode_name(ATA_CMD_FPDMA_SEND),		\
+		 ata_opcode_name(ATA_CMD_FPDMA_RECV),		\
+		 ata_opcode_name(ATA_CMD_PIO_READ),		\
+		 ata_opcode_name(ATA_CMD_PIO_READ_EXT),		\
+		 ata_opcode_name(ATA_CMD_PIO_WRITE),		\
+		 ata_opcode_name(ATA_CMD_PIO_WRITE_EXT),	\
+		 ata_opcode_name(ATA_CMD_READ_MULTI),		\
+		 ata_opcode_name(ATA_CMD_READ_MULTI_EXT),	\
+		 ata_opcode_name(ATA_CMD_WRITE_MULTI),		\
+		 ata_opcode_name(ATA_CMD_WRITE_MULTI_EXT),	\
+		 ata_opcode_name(ATA_CMD_WRITE_MULTI_FUA_EXT),	\
+		 ata_opcode_name(ATA_CMD_SET_FEATURES),		\
+		 ata_opcode_name(ATA_CMD_SET_MULTI),		\
+		 ata_opcode_name(ATA_CMD_PACKET),		\
+		 ata_opcode_name(ATA_CMD_VERIFY),		\
+		 ata_opcode_name(ATA_CMD_VERIFY_EXT),		\
+		 ata_opcode_name(ATA_CMD_WRITE_UNCORR_EXT),	\
+		 ata_opcode_name(ATA_CMD_STANDBYNOW1),		\
+		 ata_opcode_name(ATA_CMD_IDLEIMMEDIATE),	\
+		 ata_opcode_name(ATA_CMD_SLEEP),		\
+		 ata_opcode_name(ATA_CMD_INIT_DEV_PARAMS),	\
+		 ata_opcode_name(ATA_CMD_READ_NATIVE_MAX),	\
+		 ata_opcode_name(ATA_CMD_READ_NATIVE_MAX_EXT),	\
+		 ata_opcode_name(ATA_CMD_SET_MAX),		\
+		 ata_opcode_name(ATA_CMD_SET_MAX_EXT),		\
+		 ata_opcode_name(ATA_CMD_READ_LOG_EXT),		\
+		 ata_opcode_name(ATA_CMD_WRITE_LOG_EXT),	\
+		 ata_opcode_name(ATA_CMD_READ_LOG_DMA_EXT),	\
+		 ata_opcode_name(ATA_CMD_WRITE_LOG_DMA_EXT),	\
+		 ata_opcode_name(ATA_CMD_TRUSTED_NONDATA),	\
+		 ata_opcode_name(ATA_CMD_TRUSTED_RCV),		\
+		 ata_opcode_name(ATA_CMD_TRUSTED_RCV_DMA),	\
+		 ata_opcode_name(ATA_CMD_TRUSTED_SND),		\
+		 ata_opcode_name(ATA_CMD_TRUSTED_SND_DMA),	\
+		 ata_opcode_name(ATA_CMD_PMP_READ),		\
+		 ata_opcode_name(ATA_CMD_PMP_READ_DMA),		\
+		 ata_opcode_name(ATA_CMD_PMP_WRITE),		\
+		 ata_opcode_name(ATA_CMD_PMP_WRITE_DMA),	\
+		 ata_opcode_name(ATA_CMD_CONF_OVERLAY),		\
+		 ata_opcode_name(ATA_CMD_SEC_SET_PASS),		\
+		 ata_opcode_name(ATA_CMD_SEC_UNLOCK),		\
+		 ata_opcode_name(ATA_CMD_SEC_ERASE_PREP),	\
+		 ata_opcode_name(ATA_CMD_SEC_ERASE_UNIT),	\
+		 ata_opcode_name(ATA_CMD_SEC_FREEZE_LOCK),	\
+		 ata_opcode_name(ATA_CMD_SEC_DISABLE_PASS),	\
+		 ata_opcode_name(ATA_CMD_CONFIG_STREAM),	\
+		 ata_opcode_name(ATA_CMD_SMART),		\
+		 ata_opcode_name(ATA_CMD_MEDIA_LOCK),		\
+		 ata_opcode_name(ATA_CMD_MEDIA_UNLOCK),		\
+		 ata_opcode_name(ATA_CMD_DSM),			\
+		 ata_opcode_name(ATA_CMD_CHK_MED_CRD_TYP),	\
+		 ata_opcode_name(ATA_CMD_CFA_REQ_EXT_ERR),	\
+		 ata_opcode_name(ATA_CMD_CFA_WRITE_NE),		\
+		 ata_opcode_name(ATA_CMD_CFA_TRANS_SECT),	\
+		 ata_opcode_name(ATA_CMD_CFA_ERASE),		\
+		 ata_opcode_name(ATA_CMD_CFA_WRITE_MULT_NE),	\
+		 ata_opcode_name(ATA_CMD_REQ_SENSE_DATA),	\
+		 ata_opcode_name(ATA_CMD_SANITIZE_DEVICE),	\
+		 ata_opcode_name(ATA_CMD_RESTORE),		\
+		 ata_opcode_name(ATA_CMD_READ_LONG),		\
+		 ata_opcode_name(ATA_CMD_READ_LONG_ONCE),	\
+		 ata_opcode_name(ATA_CMD_WRITE_LONG),		\
+		 ata_opcode_name(ATA_CMD_WRITE_LONG_ONCE))
+
+#define ata_error_name(result)	{ result, #result }
+#define show_error_name(val)				\
+	__print_symbolic(val,				\
+		ata_error_name(ATA_ICRC),		\
+		ata_error_name(ATA_UNC),		\
+		ata_error_name(ATA_MC),			\
+		ata_error_name(ATA_IDNF),		\
+		ata_error_name(ATA_MCR),		\
+		ata_error_name(ATA_ABORTED),		\
+		ata_error_name(ATA_TRK0NF),		\
+		ata_error_name(ATA_AMNF))
+
+#define ata_protocol_name(proto)	{ proto, #proto }
+#define show_protocol_name(val)				\
+	__print_symbolic(val,				\
+		ata_protocol_name(ATA_PROT_UNKNOWN),	\
+		ata_protocol_name(ATA_PROT_NODATA),	\
+		ata_protocol_name(ATA_PROT_PIO),	\
+		ata_protocol_name(ATA_PROT_DMA),	\
+		ata_protocol_name(ATA_PROT_NCQ),	\
+		ata_protocol_name(ATAPI_PROT_NODATA),	\
+		ata_protocol_name(ATAPI_PROT_PIO),	\
+		ata_protocol_name(ATAPI_PROT_DMA))
+
+const char *libata_trace_parse_status(struct trace_seq*, unsigned char);
+#define __parse_status(s) libata_trace_parse_status(p, s)
+
+const char *libata_trace_parse_eh_action(struct trace_seq *, unsigned int);
+#define __parse_eh_action(a) libata_trace_parse_eh_action(p, a)
+
+const char *libata_trace_parse_eh_err_mask(struct trace_seq *, unsigned int);
+#define __parse_eh_err_mask(m) libata_trace_parse_eh_err_mask(p, m)
+
+const char *libata_trace_parse_qc_flags(struct trace_seq *, unsigned int);
+#define __parse_qc_flags(f) libata_trace_parse_qc_flags(p, f)
+
+TRACE_EVENT(ata_qc_issue,
+
+	TP_PROTO(struct ata_queued_cmd *qc),
+
+	TP_ARGS(qc),
+
+	TP_STRUCT__entry(
+		__field( unsigned int,	ata_port )
+		__field( unsigned int,	ata_dev	)
+		__field( unsigned int,	tag	)
+		__field( unsigned char,	cmd	)
+		__field( unsigned char,	dev	)
+		__field( unsigned char,	lbal	)
+		__field( unsigned char,	lbam	)
+		__field( unsigned char,	lbah	)
+		__field( unsigned char,	nsect	)
+		__field( unsigned char,	feature	)
+		__field( unsigned char,	hob_lbal )
+		__field( unsigned char,	hob_lbam )
+		__field( unsigned char,	hob_lbah )
+		__field( unsigned char,	hob_nsect )
+		__field( unsigned char,	hob_feature )
+		__field( unsigned char,	ctl )
+		__field( unsigned char,	proto )
+		__field( unsigned long,	flags )
+	),
+
+	TP_fast_assign(
+		__entry->ata_port	= qc->ap->print_id;
+		__entry->ata_dev	= qc->dev->link->pmp + qc->dev->devno;
+		__entry->tag		= qc->tag;
+		__entry->proto		= qc->tf.protocol;
+		__entry->cmd		= qc->tf.command;
+		__entry->dev		= qc->tf.device;
+		__entry->lbal		= qc->tf.lbal;
+		__entry->lbam		= qc->tf.lbam;
+		__entry->lbah		= qc->tf.lbah;
+		__entry->hob_lbal	= qc->tf.hob_lbal;
+		__entry->hob_lbam	= qc->tf.hob_lbam;
+		__entry->hob_lbah	= qc->tf.hob_lbah;
+		__entry->feature	= qc->tf.feature;
+		__entry->hob_feature	= qc->tf.hob_feature;
+		__entry->nsect		= qc->tf.nsect;
+		__entry->hob_nsect	= qc->tf.hob_nsect;
+	),
+
+	TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s cmd=%s " \
+		  " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
+		  __entry->ata_port, __entry->ata_dev, __entry->tag,
+		  show_protocol_name(__entry->proto),
+		  show_opcode_name(__entry->cmd),
+		  __entry->cmd, __entry->feature, __entry->nsect,
+		  __entry->lbal, __entry->lbam, __entry->lbah,
+		  __entry->hob_feature, __entry->hob_nsect,
+		  __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
+		  __entry->dev)
+);
+
+DECLARE_EVENT_CLASS(ata_qc_complete_template,
+
+	TP_PROTO(struct ata_queued_cmd *qc),
+
+	TP_ARGS(qc),
+
+	TP_STRUCT__entry(
+		__field( unsigned int,	ata_port )
+		__field( unsigned int,	ata_dev	)
+		__field( unsigned int,	tag	)
+		__field( unsigned char,	status	)
+		__field( unsigned char,	dev	)
+		__field( unsigned char,	lbal	)
+		__field( unsigned char,	lbam	)
+		__field( unsigned char,	lbah	)
+		__field( unsigned char,	nsect	)
+		__field( unsigned char,	error	)
+		__field( unsigned char,	hob_lbal )
+		__field( unsigned char,	hob_lbam )
+		__field( unsigned char,	hob_lbah )
+		__field( unsigned char,	hob_nsect )
+		__field( unsigned char,	hob_feature )
+		__field( unsigned char,	ctl )
+		__field( unsigned long,	flags )
+	),
+
+	TP_fast_assign(
+		__entry->ata_port	= qc->ap->print_id;
+		__entry->ata_dev	= qc->dev->link->pmp + qc->dev->devno;
+		__entry->tag		= qc->tag;
+		__entry->status		= qc->result_tf.command;
+		__entry->dev		= qc->result_tf.device;
+		__entry->lbal		= qc->result_tf.lbal;
+		__entry->lbam		= qc->result_tf.lbam;
+		__entry->lbah		= qc->result_tf.lbah;
+		__entry->hob_lbal	= qc->result_tf.hob_lbal;
+		__entry->hob_lbam	= qc->result_tf.hob_lbam;
+		__entry->hob_lbah	= qc->result_tf.hob_lbah;
+		__entry->error		= qc->result_tf.feature;
+		__entry->hob_feature	= qc->result_tf.hob_feature;
+		__entry->nsect		= qc->result_tf.nsect;
+		__entry->hob_nsect	= qc->result_tf.hob_nsect;
+	),
+
+	TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \
+		  " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
+		  __entry->ata_port, __entry->ata_dev, __entry->tag,
+		  __parse_qc_flags(__entry->flags),
+		  __parse_status(__entry->status),
+		  __entry->status, __entry->error, __entry->nsect,
+		  __entry->lbal, __entry->lbam, __entry->lbah,
+		  __entry->hob_feature, __entry->hob_nsect,
+		  __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
+		  __entry->dev)
+);
+
+DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal,
+	     TP_PROTO(struct ata_queued_cmd *qc),
+	     TP_ARGS(qc));
+
+DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed,
+	     TP_PROTO(struct ata_queued_cmd *qc),
+	     TP_ARGS(qc));
+
+DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done,
+	     TP_PROTO(struct ata_queued_cmd *qc),
+	     TP_ARGS(qc));
+
+TRACE_EVENT(ata_eh_link_autopsy,
+
+	TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask),
+
+	TP_ARGS(dev, eh_action, eh_err_mask),
+
+	TP_STRUCT__entry(
+		__field( unsigned int,	ata_port )
+		__field( unsigned int,	ata_dev	)
+		__field( unsigned int,	eh_action )
+		__field( unsigned int,	eh_err_mask)
+	),
+
+	TP_fast_assign(
+		__entry->ata_port	= dev->link->ap->print_id;
+		__entry->ata_dev	= dev->link->pmp + dev->devno;
+		__entry->eh_action	= eh_action;
+		__entry->eh_err_mask	= eh_err_mask;
+	),
+
+	TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s",
+		  __entry->ata_port, __entry->ata_dev,
+		  __parse_eh_action(__entry->eh_action),
+		  __parse_eh_err_mask(__entry->eh_err_mask))
+);
+
+TRACE_EVENT(ata_eh_link_autopsy_qc,
+
+	TP_PROTO(struct ata_queued_cmd *qc),
+
+	TP_ARGS(qc),
+
+	TP_STRUCT__entry(
+		__field( unsigned int,	ata_port )
+		__field( unsigned int,	ata_dev	)
+		__field( unsigned int,	tag	)
+		__field( unsigned int,	qc_flags )
+		__field( unsigned int,	eh_err_mask)
+	),
+
+	TP_fast_assign(
+		__entry->ata_port	= qc->ap->print_id;
+		__entry->ata_dev	= qc->dev->link->pmp + qc->dev->devno;
+		__entry->tag		= qc->tag;
+		__entry->qc_flags	= qc->flags;
+		__entry->eh_err_mask	= qc->err_mask;
+	),
+
+	TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s",
+		  __entry->ata_port, __entry->ata_dev, __entry->tag,
+		  __parse_qc_flags(__entry->qc_flags),
+		  __parse_eh_err_mask(__entry->eh_err_mask))
+);
+
+#endif /*  _TRACE_LIBATA_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>