Searched refs:q_flock (Results 1 - 3 of 3) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/fs/xfs/quota/
H A Dxfs_dquot.h85 sema_t q_flock; /* flush lock */ member in struct:xfs_dquot
116 * The following three routines simply manage the q_flock
120 #define xfs_dqflock(dqp) { psema(&((dqp)->q_flock), PINOD | PRECALC);\
122 #define xfs_dqfunlock(dqp) { ASSERT(issemalocked(&((dqp)->q_flock))); \
123 vsema(&((dqp)->q_flock)); \
131 #define XFS_DQ_IS_FLUSH_LOCKED(dqp) (issemalocked(&((dqp)->q_flock)))
H A Dxfs_dquot_item.c247 if (!issemalocked(&(dqp->q_flock)) ||
260 issemalocked(&(dqp->q_flock)));
H A Dxfs_dquot.c104 initnsema(&dqp->q_flock, 1, "fdq");
153 freesema(&dqp->q_flock);
1360 locked = cpsema(&((dqp)->q_flock));

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