diff options
Diffstat (limited to 'kernel/vm.c')
| -rw-r--r-- | kernel/vm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/vm.c b/kernel/vm.c index d5a12a0..3c6f295 100644 --- a/kernel/vm.c +++ b/kernel/vm.c @@ -43,7 +43,7 @@ kvmmake(void) // the highest virtual address in the kernel. kvmmap(kpgtbl, TRAMPOLINE, (uint64)trampoline, PGSIZE, PTE_R | PTE_X); - // map kernel stacks + // allocate and map a kernel stack for each process. proc_mapstacks(kpgtbl); return kpgtbl; @@ -203,12 +203,12 @@ uvmcreate() // for the very first process. // sz must be less than a page. void -uvminit(pagetable_t pagetable, uchar *src, uint sz) +uvmfirst(pagetable_t pagetable, uchar *src, uint sz) { char *mem; if(sz >= PGSIZE) - panic("inituvm: more than a page"); + panic("uvmfirst: more than a page"); mem = kalloc(); memset(mem, 0, PGSIZE); mappages(pagetable, 0, PGSIZE, (uint64)mem, PTE_W|PTE_R|PTE_X|PTE_U); |