#ifdef __KERNEL__
# include <linux/slab.h>
# include <linux/crush/crush.h>
#else
# include "crush_compat.h"
# include "crush.h"
#endif

const char *crush_bucket_alg_name(int alg)
{
	switch (alg) {
	case CRUSH_BUCKET_UNIFORM: return "uniform";
	case CRUSH_BUCKET_LIST: return "list";
	case CRUSH_BUCKET_TREE: return "tree";
	case CRUSH_BUCKET_STRAW: return "straw";
	case CRUSH_BUCKET_STRAW2: return "straw2";
	default: return "unknown";
	}
}

/**
 * crush_get_bucket_item_weight - Get weight of an item in given bucket
 * @b: bucket pointer
 * @p: item index in bucket
 */
int crush_get_bucket_item_weight(const struct crush_bucket *b, int p)
{
	if ((__u32)p >= b->size)
		return 0;

	switch (b->alg) {
	case CRUSH_BUCKET_UNIFORM:
		return ((struct crush_bucket_uniform *)b)->item_weight;
	case CRUSH_BUCKET_LIST:
		return ((struct crush_bucket_list *)b)->item_weights[p];
	case CRUSH_BUCKET_TREE:
		return ((struct crush_bucket_tree *)b)->node_weights[crush_calc_tree_node(p)];
	case CRUSH_BUCKET_STRAW:
		return ((struct crush_bucket_straw *)b)->item_weights[p];
	case CRUSH_BUCKET_STRAW2:
		return ((struct crush_bucket_straw2 *)b)->item_weights[p];
	}
	return 0;
}

void crush_destroy_bucket_uniform(struct crush_bucket_uniform *b)
{
	kfree(b->h.perm);
	kfree(b->h.items);
	kfree(b);
}

void crush_destroy_bucket_list(struct crush_bucket_list *b)
{
	kfree(b->item_weights);
	kfree(b->sum_weights);
	kfree(b->h.perm);
	kfree(b->h.items);
	kfree(b);
}

void crush_destroy_bucket_tree(struct crush_bucket_tree *b)
{
	kfree(b->h.perm);
	kfree(b->h.items);
	kfree(b->node_weights);
	kfree(b);
}

void crush_destroy_bucket_straw(struct crush_bucket_straw *b)
{
	kfree(b->straws);
	kfree(b->item_weights);
	kfree(b->h.perm);
	kfree(b->h.items);
	kfree(b);
}

void crush_destroy_bucket_straw2(struct crush_bucket_straw2 *b)
{
	kfree(b->item_weights);
	kfree(b->h.perm);
	kfree(b->h.items);
	kfree(b);
}

void crush_destroy_bucket(struct crush_bucket *b)
{
	switch (b->alg) {
	case CRUSH_BUCKET_UNIFORM:
		crush_destroy_bucket_uniform((struct crush_bucket_uniform *)b);
		break;
	case CRUSH_BUCKET_LIST:
		crush_destroy_bucket_list((struct crush_bucket_list *)b);
		break;
	case CRUSH_BUCKET_TREE:
		crush_destroy_bucket_tree((struct crush_bucket_tree *)b);
		break;
	case CRUSH_BUCKET_STRAW:
		crush_destroy_bucket_straw((struct crush_bucket_straw *)b);
		break;
	case CRUSH_BUCKET_STRAW2:
		crush_destroy_bucket_straw2((struct crush_bucket_straw2 *)b);
		break;
	}
}

/**
 * crush_destroy - Destroy a crush_map
 * @map: crush_map pointer
 */
void crush_destroy(struct crush_map *map)
{
	/* buckets */
	if (map->buckets) {
		__s32 b;
		for (b = 0; b < map->max_buckets; b++) {
			if (map->buckets[b] == NULL)
				continue;
			crush_destroy_bucket(map->buckets[b]);
		}
		kfree(map->buckets);
	}

	/* rules */
	if (map->rules) {
		__u32 b;
		for (b = 0; b < map->max_rules; b++)
			crush_destroy_rule(map->rules[b]);
		kfree(map->rules);
	}

#ifndef __KERNEL__
	kfree(map->choose_tries);
#endif
	kfree(map);
}

void crush_destroy_rule(struct crush_rule *rule)
{
	kfree(rule);
}
16d71e80aaf5070'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire?h=nds-private-remove&amp;id=9aecce1c7d977e52759167a4916d71e80aaf5070'>firewire</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/bebob?h=nds-private-remove&amp;id=9aecce1c7d977e52759167a4916d71e80aaf5070'>bebob</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/bebob?h=nds-private-remove&amp;id=9aecce1c7d977e52759167a4916d71e80aaf5070&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
on><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>Tobias Klauser &lt;tklauser@distanz.ch&gt;</td><td class='right'>2016-10-20 15:44:19 +0200</td></tr>
<tr><th>committer</th><td>Tobias Klauser &lt;tklauser@distanz.ch&gt;</td><td class='right'>2017-02-15 10:34:18 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/media/uapi/dvb/dtv-properties.rst?h=nds-private-remove&amp;id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>5db4992d8f040b8d8db0b86d42806e0c417f7ccf</a> (<a href='/cgit.cgi/linux/net-next.git/patch/Documentation/media/uapi/dvb/dtv-properties.rst?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove'>5b06e952af482d45f3ade64e77824662e34b7fa2</a> /<a href='/cgit.cgi/linux/net-next.git/tree/Documentation/media/uapi/dvb/dtv-properties.rst?h=nds-private-remove'>Documentation/media/uapi/dvb/dtv-properties.rst</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/media/uapi/dvb/dtv-properties.rst?h=nds-private-remove&amp;id=370ebb0ef6255132373ed35d13e7b1d8d2eb7003'>370ebb0ef6255132373ed35d13e7b1d8d2eb7003</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation/media/uapi/dvb/dtv-properties.rst?h=nds-private-remove&amp;id2=370ebb0ef6255132373ed35d13e7b1d8d2eb7003'>diff</a>)</td></tr></table>
<div class='commit-subject'>usbnet: pegasus: Use net_device_stats from struct net_device<span class='decoration'><a class='branch-deco' href='/cgit.cgi/linux/net-next.git/log/Documentation/media/uapi/dvb/dtv-properties.rst?h=nds-private-remove'>nds-private-remove</a></span></div><div class='commit-msg'>Instead of using a private copy of struct net_device_stats in struct
pegasus, use stats from struct net_device. Also remove the now
unnecessary .ndo_get_stats function.

Cc: Petko Manolov &lt;petkan@nucleusys.com&gt;
Cc: linux-usb@vger.kernel.org
Signed-off-by: Tobias Klauser &lt;tklauser@distanz.ch&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove'>Diffstat</a> (limited to 'Documentation/media/uapi/dvb/dtv-properties.rst')</div><table summary='diffstat' class='diffstat'>