2 * running the l2 cache as write-back and using cached memory for
3 * usb data structures yields spurious errors such as
5 * qhintr: td 0x60ee3d80 csw 0x8824a error 0x48 transaction error
7 * from usbehci. so, at least for now, we will use uncached memory until
8 * we sort out the write-back problems.
11 #define malloc myucalloc
12 #define mallocz ucallocz
13 #define smalloc myucalloc
14 #define xspanalloc ucallocalign
16 #define allocb ucallocb
17 #define iallocb uciallocb
28 panic("ucalloc: out of memory");
35 return ucallocz(n, 1);