diff options
| -rw-r--r-- | sys/kern/kern_exec.c | 1 | ||||
| -rw-r--r-- | sys/vm/vm_map.h | 10 |
2 files changed, 5 insertions, 6 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index 79a1dc5..bc773df 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -273,7 +273,6 @@ interpret: * Copy out strings (args and env) and initialize stack base */ stack_base = exec_copyout_strings(imgp); - p->p_vmspace->vm_minsaddr = (char *)stack_base; /* * If custom stack fixup routine present for this process diff --git a/sys/vm/vm_map.h b/sys/vm/vm_map.h index 9687184..60367ac 100644 --- a/sys/vm/vm_map.h +++ b/sys/vm/vm_map.h @@ -196,8 +196,9 @@ vm_map_pmap(vm_map_t map) /* * Shareable process virtual address space. - * May eventually be merged with vm_map. - * Several fields are temporary (text, data stuff). + * + * List of locks + * (c) const until freed */ struct vmspace { struct vm_map vm_map; /* VM address map */ @@ -211,10 +212,9 @@ struct vmspace { segsz_t vm_tsize; /* text size (pages) XXX */ segsz_t vm_dsize; /* data size (pages) XXX */ segsz_t vm_ssize; /* stack size (pages) */ - caddr_t vm_taddr; /* user virtual address of text XXX */ - caddr_t vm_daddr; /* user virtual address of data XXX */ + caddr_t vm_taddr; /* (c) user virtual address of text */ + caddr_t vm_daddr; /* (c) user virtual address of data */ caddr_t vm_maxsaddr; /* user VA at max stack growth */ - caddr_t vm_minsaddr; /* user VA at max stack growth */ #define vm_endcopy vm_freer struct proc *vm_freer; /* vm freed on whose behalf */ }; |
