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Searched refs:im_aglock (Results 1 – 2 of 2) sorted by relevance

/fs/jfs/
Djfs_imap.h131 struct mutex im_aglock[MAXAG]; /* 512: per AG locks */ member
Djfs_imap.c56 #define AG_LOCK_INIT(imap,index) mutex_init(&(imap->im_aglock[index]))
57 #define AG_LOCK(imap,agno) mutex_lock(&imap->im_aglock[agno])
58 #define AG_UNLOCK(imap,agno) mutex_unlock(&imap->im_aglock[agno])