xfs_growfs_data_t *in)
{
int error;
- if (!cpsema(&mp->m_growlock))
+ if (!mutex_trylock(&mp->m_growlock))
return XFS_ERROR(EWOULDBLOCK);
error = xfs_growfs_data_private(mp, in);
- vsema(&mp->m_growlock);
+ mutex_unlock(&mp->m_growlock);
return error;
}
xfs_growfs_log_t *in)
{
int error;
- if (!cpsema(&mp->m_growlock))
+ if (!mutex_trylock(&mp->m_growlock))
return XFS_ERROR(EWOULDBLOCK);
error = xfs_growfs_log_private(mp, in);
- vsema(&mp->m_growlock);
+ mutex_unlock(&mp->m_growlock);
return error;
}
AIL_LOCKINIT(&mp->m_ail_lock, "xfs_ail");
spinlock_init(&mp->m_sb_lock, "xfs_sb");
mutex_init(&mp->m_ilock);
- initnsema(&mp->m_growlock, 1, "xfs_grow");
+ mutex_init(&mp->m_growlock);
/*
* Initialize the AIL.
*/
AIL_LOCK_DESTROY(&mp->m_ail_lock);
spinlock_destroy(&mp->m_sb_lock);
mutex_destroy(&mp->m_ilock);
- freesema(&mp->m_growlock);
+ mutex_destroy(&mp->m_growlock);
if (mp->m_quotainfo)
XFS_QM_DONE(mp);
uint m_in_maxlevels; /* XFS_IN_MAXLEVELS */
struct xfs_perag *m_perag; /* per-ag accounting info */
struct rw_semaphore m_peraglock; /* lock for m_perag (pointer) */
- sema_t m_growlock; /* growfs mutex */
+ struct mutex m_growlock; /* growfs mutex */
int m_fixedfsid[2]; /* unchanged for life of FS */
uint m_dmevmask; /* DMI events for this FS */
__uint64_t m_flags; /* global mount flags */