#undef TRACE_SYSTEM
#define TRACE_SYSTEM random

#if !defined(_TRACE_RANDOM_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_RANDOM_H

#include <linux/writeback.h>
#include <linux/tracepoint.h>

TRACE_EVENT(add_device_randomness,
	TP_PROTO(int bytes, unsigned long IP),

	TP_ARGS(bytes, IP),

	TP_STRUCT__entry(
		__field(	  int,	bytes			)
		__field(unsigned long,	IP			)
	),

	TP_fast_assign(
		__entry->bytes		= bytes;
		__entry->IP		= IP;
	),

	TP_printk("bytes %d caller %pS",
		__entry->bytes, (void *)__entry->IP)
);

DECLARE_EVENT_CLASS(random__mix_pool_bytes,
	TP_PROTO(const char *pool_name, int bytes, unsigned long IP),

	TP_ARGS(pool_name, bytes, IP),

	TP_STRUCT__entry(
		__field( const char *,	pool_name		)
		__field(	  int,	bytes			)
		__field(unsigned long,	IP			)
	),

	TP_fast_assign(
		__entry->pool_name	= pool_name;
		__entry->bytes		= bytes;
		__entry->IP		= IP;
	),

	TP_printk("%s pool: bytes %d caller %pS",
		  __entry->pool_name, __entry->bytes, (void *)__entry->IP)
);

DEFINE_EVENT(random__mix_pool_bytes, mix_pool_bytes,
	TP_PROTO(const char *pool_name, int bytes, unsigned long IP),

	TP_ARGS(pool_name, bytes, IP)
);

DEFINE_EVENT(random__mix_pool_bytes, mix_pool_bytes_nolock,
	TP_PROTO(const char *pool_name, int bytes, unsigned long IP),

	TP_ARGS(pool_name, bytes, IP)
);

TRACE_EVENT(credit_entropy_bits,
	TP_PROTO(const char *pool_name, int bits, int entropy_count,
		 int entropy_total, unsigned long IP),

	TP_ARGS(pool_name, bits, entropy_count, entropy_total, IP),

	TP_STRUCT__entry(
		__field( const char *,	pool_name		)
		__field(	  int,	bits			)
		__field(	  int,	entropy_count		)
		__field(	  int,	entropy_total		)
		__field(unsigned long,	IP			)
	),

	TP_fast_assign(
		__entry->pool_name	= pool_name;
		__entry->bits		= bits;
		__entry->entropy_count	= entropy_count;
		__entry->entropy_total	= entropy_total;
		__entry->IP		= IP;
	),

	TP_printk("%s pool: bits %d entropy_count %d entropy_total %d "
		  "caller %pS", __entry->pool_name, __entry->bits,
		  __entry->entropy_count, __entry->entropy_total,
		  (void *)__entry->IP)
);

TRACE_EVENT(push_to_pool,
	TP_PROTO(const char *pool_name, int pool_bits, int input_bits),

	TP_ARGS(pool_name, pool_bits, input_bits),

	TP_STRUCT__entry(
		__field( const char *,	pool_name		)
		__field(	  int,	pool_bits		)
		__field(	  int,	input_bits		)
	),

	TP_fast_assign(
		__entry->pool_name	= pool_name;
		__entry->pool_bits	= pool_bits;
		__entry->input_bits	= input_bits;
	),

	TP_printk("%s: pool_bits %d input_pool_bits %d",
		  __entry->pool_name, __entry->pool_bits,
		  __entry->input_bits)
);

TRACE_EVENT(debit_entropy,
	TP_PROTO(const char *pool_name, int debit_bits),

	TP_ARGS(pool_name, debit_bits),

	TP_STRUCT__entry(
		__field( const char *,	pool_name		)
		__field(	  int,	debit_bits		)
	),

	TP_fast_assign(
		__entry->pool_name	= pool_name;
		__entry->debit_bits	= debit_bits;
	),

	TP_printk("%s: debit_bits %d", __entry->pool_name,
		  __entry->debit_bits)
);

TRACE_EVENT(add_input_randomness,
	TP_PROTO(int input_bits),

	TP_ARGS(input_bits),

	TP_STRUCT__entry(
		__field(	  int,	input_bits		)
	),

	TP_fast_assign(
		__entry->input_bits	= input_bits;
	),

	TP_printk("input_pool_bits %d", __entry->input_bits)
);

TRACE_EVENT(add_disk_randomness,
	TP_PROTO(dev_t dev, int input_bits),

	TP_ARGS(dev, input_bits),

	TP_STRUCT__entry(
		__field(	dev_t,	dev			)
		__field(	  int,	input_bits		)
	),

	TP_fast_assign(
		__entry->dev		= dev;
		__entry->input_bits	= input_bits;
	),

	TP_printk("dev %d,%d input_pool_bits %d", MAJOR(__entry->dev),
		  MINOR(__entry->dev), __entry->input_bits)
);

TRACE_EVENT(xfer_secondary_pool,
	TP_PROTO(const char *pool_name, int xfer_bits, int request_bits,
		 int pool_entropy, int input_entropy),

	TP_ARGS(pool_name, xfer_bits, request_bits, pool_entropy,
		input_entropy),

	TP_STRUCT__entry(
		__field( const char *,	pool_name		)
		__field(	  int,	xfer_bits		)
		__field(	  int,	request_bits		)
		__field(	  int,	pool_entropy		)
		__field(	  int,	input_entropy		)
	),

	TP_fast_assign(
		__entry->pool_name	= pool_name;
		__entry->xfer_bits	= xfer_bits;
		__entry->request_bits	= request_bits;
		__entry->pool_entropy	= pool_entropy;
		__entry->input_entropy	= input_entropy;
	),

	TP_printk("pool %s xfer_bits %d request_bits %d pool_entropy %d "
		  "input_entropy %d", __entry->pool_name, __entry->xfer_bits,
		  __entry->request_bits, __entry->pool_entropy,
		  __entry->input_entropy)
);

DECLARE_EVENT_CLASS(random__get_random_bytes,
	TP_PROTO(int nbytes, unsigned long IP),

	TP_ARGS(nbytes, IP),

	TP_STRUCT__entry(
		__field(	  int,	nbytes			)
		__field(unsigned long,	IP			)
	),

	TP_fast_assign(
		__entry->nbytes		= nbytes;
		__entry->IP		= IP;
	),

	TP_printk("nbytes %d caller %pS", __entry->nbytes, (void *)__entry->IP)
);

DEFINE_EVENT(random__get_random_bytes, get_random_bytes,
	TP_PROTO(int nbytes, unsigned long IP),

	TP_ARGS(nbytes, IP)
);

DEFINE_EVENT(random__get_random_bytes, get_random_bytes_arch,
	TP_PROTO(int nbytes, unsigned long IP),

	TP_ARGS(nbytes, IP)
);

DECLARE_EVENT_CLASS(random__extract_entropy,
	TP_PROTO(const char *pool_name, int nbytes, int entropy_count,
		 unsigned long IP),

	TP_ARGS(pool_name, nbytes, entropy_count, IP),

	TP_STRUCT__entry(
		__field( const char *,	pool_name		)
		__field(	  int,	nbytes			)
		__field(	  int,	entropy_count		)
		__field(unsigned long,	IP			)
	),

	TP_fast_assign(
		__entry->pool_name	= pool_name;
		__entry->nbytes		= nbytes;
		__entry->entropy_count	= entropy_count;
		__entry->IP		= IP;
	),

	TP_printk("%s pool: nbytes %d entropy_count %d caller %pS",
		  __entry->pool_name, __entry->nbytes, __entry->entropy_count,
		  (void *)__entry->IP)
);


DEFINE_EVENT(random__extract_entropy, extract_entropy,
	TP_PROTO(const char *pool_name, int nbytes, int entropy_count,
		 unsigned long IP),

	TP_ARGS(pool_name, nbytes, entropy_count, IP)
);

DEFINE_EVENT(random__extract_entropy, extract_entropy_user,
	TP_PROTO(const char *pool_name, int nbytes, int entropy_count,
		 unsigned long IP),

	TP_ARGS(pool_name, nbytes, entropy_count, IP)
);

TRACE_EVENT(random_read,
	TP_PROTO(int got_bits, int need_bits, int pool_left, int input_left),

	TP_ARGS(got_bits, need_bits, pool_left, input_left),

	TP_STRUCT__entry(
		__field(	  int,	got_bits		)
		__field(	  int,	need_bits		)
		__field(	  int,	pool_left		)
		__field(	  int,	input_left		)
	),

	TP_fast_assign(
		__entry->got_bits	= got_bits;
		__entry->need_bits	= need_bits;
		__entry->pool_left	= pool_left;
		__entry->input_left	= input_left;
	),

	TP_printk("got_bits %d still_needed_bits %d "
		  "blocking_pool_entropy_left %d input_entropy_left %d",
		  __entry->got_bits, __entry->got_bits, __entry->pool_left,
		  __entry->input_left)
);

TRACE_EVENT(urandom_read,
	TP_PROTO(int got_bits, int pool_left, int input_left),

	TP_ARGS(got_bits, pool_left, input_left),

	TP_STRUCT__entry(
		__field(	  int,	got_bits		)
		__field(	  int,	pool_left		)
		__field(	  int,	input_left		)
	),

	TP_fast_assign(
		__entry->got_bits	= got_bits;
		__entry->pool_left	= pool_left;
		__entry->input_left	= input_left;
	),

	TP_printk("got_bits %d nonblocking_pool_entropy_left %d "
		  "input_entropy_left %d", __entry->got_bits,
		  __entry->pool_left, __entry->input_left)
);

#endif /* _TRACE_RANDOM_H */

/* This part must be outside protection */
#include <trace/define_trace.h>
epare stage.

  The extension is necessary right now because we need a proper way to
  unbreak LTTNG, which iscurrently non functional due to the removal of
  the notifiers. Surely it's out of tree, but it's widely used by
  distros.

  The simple solution would have been to reserve a state for LTTNG, but
  I'm not fond about unused crap in the kernel and the dynamic range,
  which we admittedly should have done right away, allows us to remove
  quite some of the hardcoded states, i.e. those which have no ordering
  requirements. So doing the right thing now is better than having an
  smaller intermediate solution which needs to be reworked anyway"

* 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  cpu/hotplug: Provide dynamic range for prepare stage
  perf/x86/amd/ibs: Fix typo after cleanup state names in cpu/hotplug
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=ca92e6c7e6329029d7188487a5c32e86ef471977'>Diffstat</a> (limited to 'sound/soc/codecs/da732x.c')</div><table summary='diffstat' class='diffstat'>