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Searched refs:dev_mtx (Results 1 – 3 of 3) sorted by relevance

/dflybsd-src/sys/dev/disk/dm/
H A Ddm_dev.c73 lockmgr(&dmv->dev_mtx, LK_EXCLUSIVE); in disable_dev()
75 cv_wait(&dmv->dev_cv, &dmv->dev_mtx); in disable_dev()
76 lockmgr(&dmv->dev_mtx, LK_RELEASE); in disable_dev()
238 lockinit(&dmv->dev_mtx, "dmdev", 0, LK_CANRECURSE); in dm_dev_create()
292 lockuninit(&dmv->dev_mtx); in dm_dev_destroy()
392 lockmgr(&dmv->dev_mtx, LK_EXCLUSIVE); in dm_dev_busy()
394 lockmgr(&dmv->dev_mtx, LK_RELEASE); in dm_dev_busy()
402 lockmgr(&dmv->dev_mtx, LK_EXCLUSIVE); in dm_dev_unbusy()
405 lockmgr(&dmv->dev_mtx, LK_RELEASE); in dm_dev_unbusy()
H A Ddm.h137 struct lock dev_mtx; /* mutex for general device lock */ member
/dflybsd-src/sys/dev/disk/dm/doc/
H A Dproposal-dm.txt41 kmutex_t dev_mtx;