diff options
Diffstat (limited to 'pk/vm.c')
-rw-r--r-- | pk/vm.c | 4 |
1 files changed, 0 insertions, 4 deletions
@@ -497,10 +497,6 @@ uintptr_t pk_vm_init() __map_kernel_range(0, 0, current.first_free_paddr, PROT_READ|PROT_WRITE|PROT_EXEC); __map_kernel_range(first_free_page, first_free_page, free_pages * RISCV_PGSIZE, PROT_READ|PROT_WRITE); - extern char trap_entry; - write_csr(stvec, &trap_entry); - write_csr(sscratch, 0); - size_t stack_size = RISCV_PGSIZE * CLAMP(mem_size/(RISCV_PGSIZE*32), 1, 256); current.stack_bottom = __do_mmap(current.mmap_max - stack_size, stack_size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED, 0, 0); current.stack_top = current.stack_bottom + stack_size; |