Lines Matching refs:mfd_uobj
107 mfd->mfd_uobj = uao_create(INT64_MAX - PAGE_SIZE, 0); /* same as tmpfs */ in sys_memfd_create()
137 uao_detach(mfd->mfd_uobj); in sys_memfd_create()
165 error = ubc_uiomove(mfd->mfd_uobj, uio, todo, UVM_ADV_SEQUENTIAL, in memfd_read()
218 error = ubc_uiomove(mfd->mfd_uobj, uio, todo, UVM_ADV_SEQUENTIAL, in memfd_write()
271 mfd->mfd_uobj->uo_refs > 1) in memfd_fcntl()
325 uao_detach(mfd->mfd_uobj); in memfd_close()
362 uao_reference(fp->f_memfd->mfd_uobj); in memfd_mmap()
363 *uobjp = fp->f_memfd->mfd_uobj; in memfd_mmap()
432 ubc_zerorange(mfd->mfd_uobj, mfd->mfd_size, in memfd_truncate_locked()
440 rw_enter(mfd->mfd_uobj->vmobjlock, RW_WRITER); in memfd_truncate_locked()
441 error = (*mfd->mfd_uobj->pgops->pgo_put)(mfd->mfd_uobj, in memfd_truncate_locked()