/*
 * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
 * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU General Public License version 2.
 */

#ifndef __QUOTA_DOT_H__
#define __QUOTA_DOT_H__

#include <linux/list_lru.h>

struct gfs2_inode;
struct gfs2_sbd;

#define NO_UID_QUOTA_CHANGE INVALID_UID
#define NO_GID_QUOTA_CHANGE INVALID_GID

extern int gfs2_qa_alloc(struct gfs2_inode *ip);
extern void gfs2_qa_delete(struct gfs2_inode *ip, atomic_t *wcount);
extern int gfs2_quota_hold(struct gfs2_inode *ip, kuid_t uid, kgid_t gid);
extern void gfs2_quota_unhold(struct gfs2_inode *ip);

extern int gfs2_quota_lock(struct gfs2_inode *ip, kuid_t uid, kgid_t gid);
extern void gfs2_quota_unlock(struct gfs2_inode *ip);

extern int gfs2_quota_check(struct gfs2_inode *ip, kuid_t uid, kgid_t gid,
			    struct gfs2_alloc_parms *ap);
extern void gfs2_quota_change(struct gfs2_inode *ip, s64 change,
			      kuid_t uid, kgid_t gid);

extern int gfs2_quota_sync(struct super_block *sb, int type);
extern int gfs2_quota_refresh(struct gfs2_sbd *sdp, struct kqid qid);

extern int gfs2_quota_init(struct gfs2_sbd *sdp);
extern void gfs2_quota_cleanup(struct gfs2_sbd *sdp);
extern int gfs2_quotad(void *data);

extern void gfs2_wake_up_statfs(struct gfs2_sbd *sdp);

static inline int gfs2_quota_lock_check(struct gfs2_inode *ip,
					struct gfs2_alloc_parms *ap)
{
	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
	int ret;
	if (sdp->sd_args.ar_quota == GFS2_QUOTA_OFF)
		return 0;
	ret = gfs2_quota_lock(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE);
	if (ret)
		return ret;
	if (sdp->sd_args.ar_quota != GFS2_QUOTA_ON)
		return 0;
	ret = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid, ap);
	if (ret)
		gfs2_quota_unlock(ip);
	return ret;
}

extern const struct quotactl_ops gfs2_quotactl_ops;
extern struct shrinker gfs2_qd_shrinker;
extern struct list_lru gfs2_qd_lru;
extern void __init gfs2_quota_hash_init(void);

#endif /* __QUOTA_DOT_H__ */
t-next.git/diff/sound/soc/codecs/wm8400.h?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/soc/codecs/wm8400.h'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'/><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/log/?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/codecs?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'>codecs</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/codecs/wm8400.h?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6'>wm8400.h</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/soc/codecs/wm8400.h?h=nds-private-remove&amp;id=1aa6cfd33df492939b0be15ebdbcff1f8ae5ddb6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
ct 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>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-30 22:05:52 -0500</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-30 22:05:52 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/ipw.c?h=nds-private-remove&amp;id=1bae6c99decf9137069646b593d3439171a8a8e2'>1bae6c99decf9137069646b593d3439171a8a8e2</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb/serial/ipw.c?id=1bae6c99decf9137069646b593d3439171a8a8e2'>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=1bae6c99decf9137069646b593d3439171a8a8e2'>431604a568cd2303973470de326bd9731370a025</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/serial/ipw.c?h=nds-private-remove&amp;id=1bae6c99decf9137069646b593d3439171a8a8e2'>drivers/usb/serial/ipw.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/ipw.c?h=nds-private-remove&amp;id=63c190429020a9701b42887ac22c28f287f1762f'>63c190429020a9701b42887ac22c28f287f1762f</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/serial/ipw.c?h=nds-private-remove&amp;id=1bae6c99decf9137069646b593d3439171a8a8e2&amp;id2=63c190429020a9701b42887ac22c28f287f1762f'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/ipw.c?h=nds-private-remove&amp;id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>2b2d3eb41c920b47df2fcedd1489cf748bd09466</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/serial/ipw.c?h=nds-private-remove&amp;id=1bae6c99decf9137069646b593d3439171a8a8e2&amp;id2=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'sh_eth-E-DMAC-interrupt-mask-cleanups'</div><div class='commit-msg'>Sergei Shtylyov says:

====================
sh_eth: E-DMAC interrupt mask cleanups

   Here's a set of 3 patches against DaveM's 'net-next.git' repo. The main goal
of this set is to stop using the bare numbers for the E-DMAC interrupt masks.

[1/3] sh_eth: rename EESIPR bits
[2/3] sh_eth: add missing EESIPR bits
[3/3] sh_eth: stop using bare numbers for EESIPR values
====================

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=1bae6c99decf9137069646b593d3439171a8a8e2'>Diffstat</a> (limited to 'drivers/usb/serial/ipw.c')</div><table summary='diffstat' class='diffstat'>