#ifndef __PERF_THREAD_MAP_H
#define __PERF_THREAD_MAP_H

#include <sys/types.h>
#include <stdio.h>
#include <linux/atomic.h>

struct thread_map_data {
	pid_t    pid;
	char	*comm;
};

struct thread_map {
	atomic_t refcnt;
	int nr;
	struct thread_map_data map[];
};

struct thread_map_event;

struct thread_map *thread_map__new_dummy(void);
struct thread_map *thread_map__new_by_pid(pid_t pid);
struct thread_map *thread_map__new_by_tid(pid_t tid);
struct thread_map *thread_map__new_by_uid(uid_t uid);
struct thread_map *thread_map__new(pid_t pid, pid_t tid, uid_t uid);
struct thread_map *thread_map__new_event(struct thread_map_event *event);

struct thread_map *thread_map__get(struct thread_map *map);
void thread_map__put(struct thread_map *map);

struct thread_map *thread_map__new_str(const char *pid,
		const char *tid, uid_t uid);

struct thread_map *thread_map__new_by_tid_str(const char *tid_str);

size_t thread_map__fprintf(struct thread_map *threads, FILE *fp);

static inline int thread_map__nr(struct thread_map *threads)
{
	return threads ? threads->nr : 1;
}

static inline pid_t thread_map__pid(struct thread_map *map, int thread)
{
	return map->map[thread].pid;
}

static inline void
thread_map__set_pid(struct thread_map *map, int thread, pid_t pid)
{
	map->map[thread].pid = pid;
}

static inline char *thread_map__comm(struct thread_map *map, int thread)
{
	return map->map[thread].comm;
}

void thread_map__read_comms(struct thread_map *threads);
bool thread_map__has(struct thread_map *threads, pid_t pid);
int thread_map__remove(struct thread_map *threads, int idx);
#endif	/* __PERF_THREAD_MAP_H */
nux/net-next.git/refs/?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/fs/xfs/libxfs/xfs_log_recover.h'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/fs/xfs/libxfs/xfs_log_recover.h'>
<input type='hidden' name='id' value='c73e44269369e936165f0f9b61f1f09a11dae01c'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>fs</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs/xfs?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>xfs</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs/xfs/libxfs?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>libxfs</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>xfs_log_recover.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='c73e44269369e936165f0f9b61f1f09a11dae01c'/><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>Vincent &lt;vincent.stehle@laposte.net&gt;</td><td class='right'>2017-01-30 15:06:43 +0100</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-31 13:07:40 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>c73e44269369e936165f0f9b61f1f09a11dae01c</a> (<a href='/cgit.cgi/linux/net-next.git/patch/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>e2188e900ba06302f8ed2746cb07edd3efbc5c35</a> /<a href='/cgit.cgi/linux/net-next.git/tree/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>fs/xfs/libxfs/xfs_log_recover.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/fs/xfs/libxfs/xfs_log_recover.h?id=040587af31228d82c52267f717c9fcdb65f36335'>040587af31228d82c52267f717c9fcdb65f36335</a> (<a href='/cgit.cgi/linux/net-next.git/diff/fs/xfs/libxfs/xfs_log_recover.h?id=c73e44269369e936165f0f9b61f1f09a11dae01c&amp;id2=040587af31228d82c52267f717c9fcdb65f36335'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: thunderx: avoid dereferencing xcv when NULL</div><div class='commit-msg'>This fixes the following smatch and coccinelle warnings:

  drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119 xcv_setup_link() error: we previously assumed 'xcv' could be null (see line 118) [smatch]
  drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119:16-20: ERROR: xcv is NULL but dereferenced. [coccinelle]

Fixes: 6465859aba1e66a5 ("net: thunderx: Add RGMII interface type support")
Signed-off-by: Vincent Stehlé &lt;vincent.stehle@laposte.net&gt;
Cc: Sunil Goutham &lt;sgoutham@cavium.com&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=c73e44269369e936165f0f9b61f1f09a11dae01c'>Diffstat</a> (limited to 'fs/xfs/libxfs/xfs_log_recover.h')</div><table summary='diffstat' class='diffstat'>