/*
 * Copyright 2014, Michael Ellerman, IBM Corp.
 * Licensed under GPLv2.
 */

#ifndef _SELFTESTS_POWERPC_PMU_EBB_TRACE_H
#define _SELFTESTS_POWERPC_PMU_EBB_TRACE_H

#include "utils.h"

#define TRACE_TYPE_REG		1
#define TRACE_TYPE_COUNTER	2
#define TRACE_TYPE_STRING	3
#define TRACE_TYPE_INDENT	4
#define TRACE_TYPE_OUTDENT	5

struct trace_entry
{
	u8 type;
	u8 length;
	u8 data[0];
};

struct trace_buffer
{
	u64  size;
	bool overflow;
	void *tail;
	u8   data[0];
};

struct trace_buffer *trace_buffer_allocate(u64 size);
int trace_log_reg(struct trace_buffer *tb, u64 reg, u64 value);
int trace_log_counter(struct trace_buffer *tb, u64 value);
int trace_log_string(struct trace_buffer *tb, char *str);
int trace_log_indent(struct trace_buffer *tb);
int trace_log_outdent(struct trace_buffer *tb);
void trace_buffer_print(struct trace_buffer *tb);
void trace_print_location(struct trace_buffer *tb);

#endif /* _SELFTESTS_POWERPC_PMU_EBB_TRACE_H */
 type='hidden' name='id' value='b272f732f888d4cf43c943a40c9aaa836f9b7431'/><select name='h' onchange='this.form.submit();'>
<option value='emaclite-cleanup'>emaclite-cleanup</option>
<option value='master' selected='selected'>master</option>
<option value='nds-private-remove'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/sound/aoa/core/gpio-pmf.c'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/aoa/core/gpio-pmf.c'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/aoa?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>aoa</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/aoa/core?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>core</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>gpio-pmf.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='b272f732f888d4cf43c943a40c9aaa836f9b7431'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-25 14:05:56 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-25 14:05:56 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>b272f732f888d4cf43c943a40c9aaa836f9b7431</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>da9cac6b9d12b83592c16d3503c0e3f2f00f146f</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>sound/aoa/core/gpio-pmf.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/aoa/core/gpio-pmf.c?id=10bbe7599e2755d3f3e100103967788b8b5a4bce'>10bbe7599e2755d3f3e100103967788b8b5a4bce</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431&amp;id2=10bbe7599e2755d3f3e100103967788b8b5a4bce'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/aoa/core/gpio-pmf.c?id=008b69e4d52f2cbee3ed0d0502edd78155000b1a'>008b69e4d52f2cbee3ed0d0502edd78155000b1a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/aoa/core/gpio-pmf.c?id=b272f732f888d4cf43c943a40c9aaa836f9b7431&amp;id2=008b69e4d52f2cbee3ed0d0502edd78155000b1a'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip</div><div class='commit-msg'>Pull SMP hotplug notifier removal from Thomas Gleixner:
 "This is the final cleanup of the hotplug notifier infrastructure. The
  series has been reintgrated in the last two days because there came a
  new driver using the old infrastructure via the SCSI tree.

  Summary:

   - convert the last leftover drivers utilizing notifiers

   - fixup for a completely broken hotplug user

   - prevent setup of already used states

   - removal of the notifiers

   - treewide cleanup of hotplug state names

   - consolidation of state space

  There is a sphinx based documentation pending, but that needs review
  from the documentation folks"

* 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/armada-xp: Consolidate hotplug state space
  irqchip/gic: Consolidate hotplug state space
  coresight/etm3/4x: Consolidate hotplug state space
  cpu/hotplug: Cleanup state names
  cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions
  staging/lustre/libcfs: Convert to hotplug state machine
  scsi/bnx2i: Convert to hotplug state machine
  scsi/bnx2fc: Convert to hotplug state machine
  cpu/hotplug: Prevent overwriting of callbacks
  x86/msr: Remove bogus cleanup from the error path
  bus: arm-ccn: Prevent hotplug callback leak
  perf/x86/intel/cstate: Prevent hotplug callback leak
  ARM/imx/mmcd: Fix broken cpu hotplug handling
  scsi: qedi: Convert to hotplug state machine
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>Diffstat</a> (limited to 'sound/aoa/core/gpio-pmf.c')</div><table summary='diffstat' class='diffstat'>