#include <linux/compiler.h>
#include "event.h"
#include "tests.h"
#include "stat.h"
#include "counts.h"
#include "debug.h"

static bool has_term(struct stat_config_event *config,
		     u64 tag, u64 val)
{
	unsigned i;

	for (i = 0; i < config->nr; i++) {
		if ((config->data[i].tag == tag) &&
		    (config->data[i].val == val))
			return true;
	}

	return false;
}

static int process_stat_config_event(struct perf_tool *tool __maybe_unused,
				     union perf_event *event,
				     struct perf_sample *sample __maybe_unused,
				     struct machine *machine __maybe_unused)
{
	struct stat_config_event *config = &event->stat_config;
	struct perf_stat_config stat_config;

#define HAS(term, val) \
	has_term(config, PERF_STAT_CONFIG_TERM__##term, val)

	TEST_ASSERT_VAL("wrong nr",        config->nr == PERF_STAT_CONFIG_TERM__MAX);
	TEST_ASSERT_VAL("wrong aggr_mode", HAS(AGGR_MODE, AGGR_CORE));
	TEST_ASSERT_VAL("wrong scale",     HAS(SCALE, 1));
	TEST_ASSERT_VAL("wrong interval",  HAS(INTERVAL, 1));

#undef HAS

	perf_event__read_stat_config(&stat_config, config);

	TEST_ASSERT_VAL("wrong aggr_mode", stat_config.aggr_mode == AGGR_CORE);
	TEST_ASSERT_VAL("wrong scale",     stat_config.scale == 1);
	TEST_ASSERT_VAL("wrong interval",  stat_config.interval == 1);
	return 0;
}

int test__synthesize_stat_config(int subtest __maybe_unused)
{
	struct perf_stat_config stat_config = {
		.aggr_mode	= AGGR_CORE,
		.scale		= 1,
		.interval	= 1,
	};

	TEST_ASSERT_VAL("failed to synthesize stat_config",
		!perf_event__synthesize_stat_config(NULL, &stat_config, process_stat_config_event, NULL));

	return 0;
}

static int process_stat_event(struct perf_tool *tool __maybe_unused,
			      union perf_event *event,
			      struct perf_sample *sample __maybe_unused,
			      struct machine *machine __maybe_unused)
{
	struct stat_event *st = &event->stat;

	TEST_ASSERT_VAL("wrong cpu",    st->cpu    == 1);
	TEST_ASSERT_VAL("wrong thread", st->thread == 2);
	TEST_ASSERT_VAL("wrong id",     st->id     == 3);
	TEST_ASSERT_VAL("wrong val",    st->val    == 100);
	TEST_ASSERT_VAL("wrong run",    st->ena    == 200);
	TEST_ASSERT_VAL("wrong ena",    st->run    == 300);
	return 0;
}

int test__synthesize_stat(int subtest __maybe_unused)
{
	struct perf_counts_values count;

	count.val = 100;
	count.ena = 200;
	count.run = 300;

	TEST_ASSERT_VAL("failed to synthesize stat_config",
		!perf_event__synthesize_stat(NULL, 1, 2, 3, &count, process_stat_event, NULL));

	return 0;
}

static int process_stat_round_event(struct perf_tool *tool __maybe_unused,
				    union perf_event *event,
				    struct perf_sample *sample __maybe_unused,
				    struct machine *machine __maybe_unused)
{
	struct stat_round_event *stat_round = &event->stat_round;

	TEST_ASSERT_VAL("wrong time", stat_round->time == 0xdeadbeef);
	TEST_ASSERT_VAL("wrong type", stat_round->type == PERF_STAT_ROUND_TYPE__INTERVAL);
	return 0;
}

int test__synthesize_stat_round(int subtest __maybe_unused)
{
	TEST_ASSERT_VAL("failed to synthesize stat_config",
		!perf_event__synthesize_stat_round(NULL, 0xdeadbeef, PERF_STAT_ROUND_TYPE__INTERVAL,
						   process_stat_round_event, NULL));

	return 0;
}
c?id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>musb_dsps.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'/><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><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>Diffstat</a> (limited to 'drivers/usb/musb/musb_dsps.c')</div><table summary='diffstat' class='diffstat'>4a02eed6742</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=a11a7f71cac209c7c9cca66eb506e1ebb033a3b3&amp;id2=926af6273fc683cd98cd0ce7bf0d04a02eed6742'>diff</a>)</td></tr></table>
<div class='commit-subject'>ipv6: addrconf: fix generation of new temporary addresses</div><div class='commit-msg'>Under some circumstances it is possible that no new temporary addresses
will be generated.

For instance, addrconf_prefix_rcv_add_addr() indirectly calls
ipv6_create_tempaddr(), which creates a tentative temporary address and
starts dad. Next, addrconf_prefix_rcv_add_addr() indirectly calls
addrconf_verify_rtnl(). Now, assume that the previously created temporary
address has the least preferred lifetime among all existing addresses and
is still tentative (that is, dad is still running). Hence, the next run of
addrconf_verify_rtnl() is performed when the preferred lifetime of the
temporary address ends. If dad succeeds before the next run, the temporary
address becomes deprecated during the next run, but no new temporary
address is generated.

In order to fix this, schedule the next addrconf_verify_rtnl() run slightly
before the temporary address becomes deprecated, if dad succeeded.

Signed-off-by: Marcus Huewe &lt;suse-tux@gmx.de&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=a11a7f71cac209c7c9cca66eb506e1ebb033a3b3'>Diffstat</a></div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/ipv6/addrconf.c?id=a11a7f71cac209c7c9cca66eb506e1ebb033a3b3'>net/ipv6/addrconf.c</a></td><td class='right'>6</td><td class='graph'><table summary='file diffstat' width='6%'><tr><td class='add' style='width: 100.0%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>1 files changed, 6 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c