Searched refs:qh_lock (Results 1 - 4 of 4) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/fs/xfs/quota/
H A Dxfs_quota_priv.h50 #define XFS_QI_MPLLOCK(mp) ((mp)->m_quotainfo->qi_dqlist.qh_lock)
54 #define XQMLCK(h) (mutex_lock(&((h)->qh_lock)))
55 #define XQMUNLCK(h) (mutex_unlock(&((h)->qh_lock)))
60 if (mutex_trylock(&h->qh_lock)) {
61 mutex_unlock(&h->qh_lock);
H A Dxfs_qm.h82 mutex_t qh_lock; member in struct:xfs_frlist
H A Dxfs_dquot.h37 mutex_t qh_lock; member in struct:xfs_dqhash
H A Dxfs_qm.c1291 mutex_init(&list->qh_lock);
1301 mutex_destroy(&(list->qh_lock));
2763 mutex_init(&ql->qh_lock);
2773 mutex_lock(&ql->qh_lock);
2786 mutex_unlock(&ql->qh_lock);
2787 mutex_destroy(&ql->qh_lock);
2828 locked = mutex_trylock(&((dqp)->q_hash->qh_lock));
2838 locked = mutex_trylock(&(xqm->qm_dqfreelist.qh_lock));

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