#undef TRACE_SYSTEM
#define TRACE_SYSTEM raw_syscalls
#define TRACE_INCLUDE_FILE syscalls

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

#include <linux/tracepoint.h>

#include <asm/ptrace.h>
#include <asm/syscall.h>


#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS

TRACE_EVENT_FN(sys_enter,

	TP_PROTO(struct pt_regs *regs, long id),

	TP_ARGS(regs, id),

	TP_STRUCT__entry(
		__field(	long,		id		)
		__array(	unsigned long,	args,	6	)
	),

	TP_fast_assign(
		__entry->id	= id;
		syscall_get_arguments(current, regs, 0, 6, __entry->args);
	),

	TP_printk("NR %ld (%lx, %lx, %lx, %lx, %lx, %lx)",
		  __entry->id,
		  __entry->args[0], __entry->args[1], __entry->args[2],
		  __entry->args[3], __entry->args[4], __entry->args[5]),

	syscall_regfunc, syscall_unregfunc
);

TRACE_EVENT_FLAGS(sys_enter, TRACE_EVENT_FL_CAP_ANY)

TRACE_EVENT_FN(sys_exit,

	TP_PROTO(struct pt_regs *regs, long ret),

	TP_ARGS(regs, ret),

	TP_STRUCT__entry(
		__field(	long,	id	)
		__field(	long,	ret	)
	),

	TP_fast_assign(
		__entry->id	= syscall_get_nr(current, regs);
		__entry->ret	= ret;
	),

	TP_printk("NR %ld = %ld",
		  __entry->id, __entry->ret),

	syscall_regfunc, syscall_unregfunc
);

TRACE_EVENT_FLAGS(sys_exit, TRACE_EVENT_FL_CAP_ANY)

#endif /* CONFIG_HAVE_SYSCALL_TRACEPOINTS */

#endif /* _TRACE_EVENTS_SYSCALLS_H */

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

mbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/soc?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/soc/at91?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>at91</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/soc/at91/atmel-sfr.h?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>atmel-sfr.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='dfef358bd1beb4e7b5c94eca944be9cd23dfc752'/><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>Christoph Hellwig &lt;hch@lst.de&gt;</td><td class='right'>2017-01-30 13:15:41 +0100</td></tr>
<tr><th>committer</th><td>Bjorn Helgaas &lt;bhelgaas@google.com&gt;</td><td class='right'>2017-02-02 10:35:46 -0600</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/soc/at91/atmel-sfr.h?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>dfef358bd1beb4e7b5c94eca944be9cd23dfc752</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/soc/at91/atmel-sfr.h?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>b9a2afb38a4c2ac8ad31f49ec0d71fe9e5b1994c</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/soc/at91/atmel-sfr.h?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>include/soc/at91/atmel-sfr.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/soc/at91/atmel-sfr.h?id=030305d69fc6963c16003f50d7e8d74b02d0a143'>030305d69fc6963c16003f50d7e8d74b02d0a143</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/soc/at91/atmel-sfr.h?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752&amp;id2=030305d69fc6963c16003f50d7e8d74b02d0a143'>diff</a>)</td></tr></table>
<div class='commit-subject'>PCI/MSI: Don't apply affinity if there aren't enough vectors left</div><div class='commit-msg'>Bart reported a problem wіth an out of bounds access in the low-level IRQ
affinity code, which we root caused to the qla2xxx driver assigning all its
MSI-X vectors to the pre and post vectors, and not having any left for the
actually spread IRQs.

Fix this issue by not asking for affinity assignment when there are no
vectors to assign left.

Fixes: 402723ad5c62 ("PCI/MSI: Provide pci_alloc_irq_vectors_affinity()")
Link: https://lkml.kernel.org/r/1485359225.3093.3.camel@sandisk.com
Reported-by: Bart Van Assche &lt;bart.vanassche@sandisk.com&gt;
Tested-by: Bart Van Assche &lt;bart.vanassche@sandisk.com&gt;
Signed-off-by: Christoph Hellwig &lt;hch@lst.de&gt;
Signed-off-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=dfef358bd1beb4e7b5c94eca944be9cd23dfc752'>Diffstat</a> (limited to 'include/soc/at91/atmel-sfr.h')</div><table summary='diffstat' class='diffstat'>