/*
 * Copyright (C) 2015 Facebook.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License v2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that 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.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 021110-1307, USA.
 */

#ifndef __BTRFS_FREE_SPACE_TREE
#define __BTRFS_FREE_SPACE_TREE

/*
 * The default size for new free space bitmap items. The last bitmap in a block
 * group may be truncated, and none of the free space tree code assumes that
 * existing bitmaps are this size.
 */
#define BTRFS_FREE_SPACE_BITMAP_SIZE 256
#define BTRFS_FREE_SPACE_BITMAP_BITS (BTRFS_FREE_SPACE_BITMAP_SIZE * BITS_PER_BYTE)

void set_free_space_tree_thresholds(struct btrfs_block_group_cache *block_group);
int btrfs_create_free_space_tree(struct btrfs_fs_info *fs_info);
int btrfs_clear_free_space_tree(struct btrfs_fs_info *fs_info);
int load_free_space_tree(struct btrfs_caching_control *caching_ctl);
int add_block_group_free_space(struct btrfs_trans_handle *trans,
			       struct btrfs_fs_info *fs_info,
			       struct btrfs_block_group_cache *block_group);
int remove_block_group_free_space(struct btrfs_trans_handle *trans,
				  struct btrfs_fs_info *fs_info,
				  struct btrfs_block_group_cache *block_group);
int add_to_free_space_tree(struct btrfs_trans_handle *trans,
			   struct btrfs_fs_info *fs_info,
			   u64 start, u64 size);
int remove_from_free_space_tree(struct btrfs_trans_handle *trans,
				struct btrfs_fs_info *fs_info,
				u64 start, u64 size);

/* Exposed for testing. */
struct btrfs_free_space_info *
search_free_space_info(struct btrfs_trans_handle *trans,
		       struct btrfs_fs_info *fs_info,
		       struct btrfs_block_group_cache *block_group,
		       struct btrfs_path *path, int cow);
int __add_to_free_space_tree(struct btrfs_trans_handle *trans,
			     struct btrfs_fs_info *fs_info,
			     struct btrfs_block_group_cache *block_group,
			     struct btrfs_path *path, u64 start, u64 size);
int __remove_from_free_space_tree(struct btrfs_trans_handle *trans,
				  struct btrfs_fs_info *fs_info,
				  struct btrfs_block_group_cache *block_group,
				  struct btrfs_path *path, u64 start, u64 size);
int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans,
				  struct btrfs_fs_info *fs_info,
				  struct btrfs_block_group_cache *block_group,
				  struct btrfs_path *path);
int convert_free_space_to_extents(struct btrfs_trans_handle *trans,
				  struct btrfs_fs_info *fs_info,
				  struct btrfs_block_group_cache *block_group,
				  struct btrfs_path *path);
int free_space_test_bit(struct btrfs_block_group_cache *block_group,
			struct btrfs_path *path, u64 offset);

#endif
ivate-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/sound?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/sound/emu10k1.h?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>emu10k1.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'/><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>Philippe Reynes &lt;tremyfr@gmail.com&gt;</td><td class='right'>2017-01-02 20:47:27 +0100</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-02 16:59:10 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/sound/emu10k1.h?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>0a0a8d6b0e88d947d7ab3198b325e31f677bebc2</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/uapi/sound/emu10k1.h?id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>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&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>504ec8a8d6f48d40a4851f7f4789dc07d56fb4d3</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/sound/emu10k1.h?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>include/uapi/sound/emu10k1.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/sound/emu10k1.h?h=nds-private-remove&amp;id=9da12b6454c4a762077fc33b56bdfd49acdae3ae'>9da12b6454c4a762077fc33b56bdfd49acdae3ae</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/sound/emu10k1.h?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2&amp;id2=9da12b6454c4a762077fc33b56bdfd49acdae3ae'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: fealnx: use new api ethtool_{get|set}_link_ksettings</div><div class='commit-msg'>The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.

Signed-off-by: Philippe Reynes &lt;tremyfr@gmail.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/?h=nds-private-remove&amp;id=0a0a8d6b0e88d947d7ab3198b325e31f677bebc2'>Diffstat</a> (limited to 'include/uapi/sound/emu10k1.h')</div><table summary='diffstat' class='diffstat'>