diff options
Diffstat (limited to 'device/subrs.c')
| -rw-r--r-- | device/subrs.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/device/subrs.c b/device/subrs.c index 2cf7e6f4..6e90a810 100644 --- a/device/subrs.c +++ b/device/subrs.c @@ -39,18 +39,6 @@ /* - * Print out disk name and block number for hard disk errors. - */ -void harderr(const io_req_t ior, const char *cp) -{ - printf("%s%d%c: hard error sn%lu ", - cp, - minor(ior->io_unit) >> 3, - 'a' + (minor(ior->io_unit) & 0x7), - ior->io_recnum); -} - -/* * Convert Ethernet address to printable (loggable) representation. */ char * @@ -96,35 +84,3 @@ void wakeup(vm_offset_t channel) { thread_wakeup((event_t) channel); } - -io_req_t -geteblk(int size) -{ - io_req_t ior; - - io_req_alloc(ior, 0); - ior->io_device = (mach_device_t)0; - ior->io_unit = 0; - ior->io_op = 0; - ior->io_mode = 0; - ior->io_recnum = 0; - ior->io_count = size; - ior->io_residual = 0; - ior->io_error = 0; - - size = round_page(size); - ior->io_alloc_size = size; - if (kmem_alloc(kernel_map, (vm_offset_t *)&ior->io_data, size) - != KERN_SUCCESS) - panic("geteblk"); - - return (ior); -} - -void brelse(io_req_t ior) -{ - (void) vm_deallocate(kernel_map, - (vm_offset_t) ior->io_data, - ior->io_alloc_size); - io_req_free(ior); -} |