1413 	struct fd_cache *fdc;  in do_read()  local
1472 	fdc = alloc_fdcache(file, oflags);  in do_read()
1474 	if ((rval = alloc_mem(nbytes + wtob(1) * 2 + fdc->c_memalign)) < 0) {  in do_read()
1484 		if ((oflags & O_DIRECT) && ((long)addr % fdc->c_memalign != 0)) {  in do_read()
1486 			    fdc->c_memalign - ((long)addr % fdc->c_memalign);  in do_read()
1611 	struct fd_cache *fdc;  in do_write()  local
1702 	fdc = alloc_fdcache(file, oflags);  in do_write()
1704 	if ((rval = alloc_mem(nbytes + wtob(1) * 2 + fdc->c_memalign)) < 0) {  in do_write()
1714 		if ((oflags & O_DIRECT) && ((long)addr % fdc->c_memalign != 0)) {  in do_write()
1716 			    fdc->c_memalign - ((long)addr % fdc->c_memalign);  in do_write()
1815 				     fdc->c_miniosz, nbytes % fdc->c_miniosz,  in do_write()
1816 				     oflags, fdc->c_memalign,  in do_write()
1817 				     (long)addr % fdc->c_memalign);  in do_write()
2893 	struct fd_cache *fdc;  in sy_mmrw()  local
2906 	fdc = alloc_fdcache(req->r_data.io.r_file, req->r_data.io.r_oflags);  in sy_mmrw()
2908 	if (v_opt || fdc->c_memaddr == NULL) {  in sy_mmrw()
2915 		fdc->c_memlen = (int)sbuf.st_size;  in sy_mmrw()
2927 		fdc->c_memaddr = mrc;  in sy_mmrw()
2930 	memaddr = (void *)((char *)fdc->c_memaddr + req->r_data.io.r_offset);  in sy_mmrw()
2938 		msync(fdc->c_memaddr, (int)sbuf.st_size, MS_SYNC);  in sy_mmrw()
2955 	struct fd_cache *fdc;  in fmt_mmrw()  local
2958 	fdc = alloc_fdcache(req->r_data.io.r_file, req->r_data.io.r_oflags);  in fmt_mmrw()
2963 		      fdc->c_memlen,  in fmt_mmrw()
2968 		      (unsigned long)fdc->c_memaddr);  in fmt_mmrw()
2970 	memaddr = (void *)((char *)fdc->c_memaddr + req->r_data.io.r_offset);  in fmt_mmrw()
3072 	struct fd_cache *fdc;  in do_rw()  local
3144 	fdc = alloc_fdcache(file, oflags);  in do_rw()
3146 	if ((rval = alloc_mem(mem_needed + wtob(1) * 2 + fdc->c_memalign)) < 0) {  in do_rw()
3220 		if ((oflags & O_DIRECT) && ((long)addr % fdc->c_memalign != 0)) {  in do_rw()
3222 			    fdc->c_memalign - ((long)addr % fdc->c_memalign);  in do_rw()
3743 	struct fd_cache *fdc;  in check_file()  local
3774 	fdc = alloc_fdcache(file, flags);  in check_file()
3775 	if ((flags & O_DIRECT) && ((long)buf % fdc->c_memalign != 0)) {  in check_file()
3776 		buf += fdc->c_memalign - ((long)buf % fdc->c_memalign);  in check_file()
3786 			fdc->c_memalign, (long)buf % fdc->c_memalign);  in check_file()
4260 	struct fd_cache *fdc;  in alloc_fd()  local
4263 	fdc = alloc_fdcache(file, oflags);  in alloc_fd()
4264 	if (fdc != NULL)  in alloc_fd()
4265 		return (fdc->c_fd);  in alloc_fd()