/*
 * intel_pt_log.h: Intel Processor Trace support
 * Copyright (c) 2013-2014, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 */

#ifndef INCLUDE__INTEL_PT_LOG_H__
#define INCLUDE__INTEL_PT_LOG_H__

#include <stdint.h>
#include <inttypes.h>

struct intel_pt_pkt;

void intel_pt_log_enable(void);
void intel_pt_log_disable(void);
void intel_pt_log_set_name(const char *name);

void __intel_pt_log_packet(const struct intel_pt_pkt *packet, int pkt_len,
			   uint64_t pos, const unsigned char *buf);

struct intel_pt_insn;

void __intel_pt_log_insn(struct intel_pt_insn *intel_pt_insn, uint64_t ip);
void __intel_pt_log_insn_no_data(struct intel_pt_insn *intel_pt_insn,
				 uint64_t ip);

__attribute__((format(printf, 1, 2)))
void __intel_pt_log(const char *fmt, ...);

#define intel_pt_log(fmt, ...) \
	do { \
		if (intel_pt_enable_logging) \
			__intel_pt_log(fmt, ##__VA_ARGS__); \
	} while (0)

#define intel_pt_log_packet(arg, ...) \
	do { \
		if (intel_pt_enable_logging) \
			__intel_pt_log_packet(arg, ##__VA_ARGS__); \
	} while (0)

#define intel_pt_log_insn(arg, ...) \
	do { \
		if (intel_pt_enable_logging) \
			__intel_pt_log_insn(arg, ##__VA_ARGS__); \
	} while (0)

#define intel_pt_log_insn_no_data(arg, ...) \
	do { \
		if (intel_pt_enable_logging) \
			__intel_pt_log_insn_no_data(arg, ##__VA_ARGS__); \
	} while (0)

#define x64_fmt "0x%" PRIx64

extern bool intel_pt_enable_logging;

static inline void intel_pt_log_at(const char *msg, uint64_t u)
{
	intel_pt_log("%s at " x64_fmt "\n", msg, u);
}

static inline void intel_pt_log_to(const char *msg, uint64_t u)
{
	intel_pt_log("%s to " x64_fmt "\n", msg, u);
}

#endif
diff/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/crypto/cbc.h'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/crypto?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>crypto</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>cbc.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='19ca2c8fecb1592d623fe5e82d6796f8d446268d'/><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'>2017-01-24 12:21:51 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-24 12:21:51 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>19ca2c8fecb1592d623fe5e82d6796f8d446268d</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>0756e115d125846f46b302085307768f069434a1</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>include/crypto/cbc.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/crypto/cbc.h?id=a4685d2f58e2230d4e27fb2ee581d7ea35e5d046'>a4685d2f58e2230d4e27fb2ee581d7ea35e5d046</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d&amp;id2=a4685d2f58e2230d4e27fb2ee581d7ea35e5d046'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/crypto/cbc.h?id=880a38547ff08715ce4f1daf9a4bb30c87676e68'>880a38547ff08715ce4f1daf9a4bb30c87676e68</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/crypto/cbc.h?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d&amp;id2=880a38547ff08715ce4f1daf9a4bb30c87676e68'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace</div><div class='commit-msg'>Pull namespace fix from Eric Biederman:
 "This has a single brown bag fix.

  The possible deadlock with dec_pid_namespaces that I had thought was
  fixed earlier turned out only to have been moved. So instead of being
  cleaver this change takes ucounts_lock with irqs disabled. So
  dec_ucount can be used from any context without fear of deadlock.

  The items accounted for dec_ucount and inc_ucount are all
  comparatively heavy weight objects so I don't exepct this will have
  any measurable performance impact"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  userns: Make ucounts lock irq-safe
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=19ca2c8fecb1592d623fe5e82d6796f8d446268d'>Diffstat</a> (limited to 'include/crypto/cbc.h')</div><table summary='diffstat' class='diffstat'>