Searched defs:seglock (Results 1 – 1 of 1) sorted by relevance
318 typedef struct seglock { struct319 struct seglock *next; /* next lock */ argument320 uint_t sleepers; /* nthreads sleeping on this lock */321 uint_t alloccount; /* how many times created? */322 uint_t cookie; /* mmap() offset (page #) into device */323 uint_t key; /* key, if any */324 enum winlock_style style; /* style of lock - OLDSTYLE, NEWSTYLE */325 clock_t timeout; /* sleep time in ticks */326 ddi_umem_cookie_t umem_cookie; /* cookie for umem allocated memory */327 int *lockptr; /* kernel virtual addr of lock */[all …]