d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

In a couple of places, we recalculated addresses we already had in local

Browse Source 
pointer variables.
This commit is contained in:
Julian Elischer 2001-12-18 18:46:32 +00:00
parent d961068fba
commit 45449f8432
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/amd64/amd64/vm_machdep.c
View File

@ -135,7 +135,7 @@ cpu_fork(td1, p2, flags)
if ((flags & RFPROC) == 0) {
if ((flags & RFMEM) == 0) {
/* unshare user LDT */
struct mdproc *mdp1 = &td1->td_proc->p_md;
struct mdproc *mdp1 = &p1->p_md;
struct proc_ldt *pldt = mdp1->md_ldt;
if (pldt && pldt->ldt_refcnt > 1) {
pldt = user_ldt_alloc(mdp1, pldt->ldt_len);
@ -167,8 +167,8 @@ cpu_fork(td1, p2, flags)
bcopy(td1->td_pcb, pcb2, sizeof(*pcb2));
/* Point mdproc and then copy over td1's contents */
mdp2 = &td2->td_proc->p_md;
bcopy(&td1->td_proc->p_md, mdp2, sizeof(*mdp2));
mdp2 = &p2->p_md;
bcopy(&p1->p_md, mdp2, sizeof(*mdp2));
/*
* Create a new fresh stack for the new process.

6
sys/i386/i386/vm_machdep.c
View File

@ -135,7 +135,7 @@ cpu_fork(td1, p2, flags)
if ((flags & RFPROC) == 0) {
if ((flags & RFMEM) == 0) {
/* unshare user LDT */
struct mdproc *mdp1 = &td1->td_proc->p_md;
struct mdproc *mdp1 = &p1->p_md;
struct proc_ldt *pldt = mdp1->md_ldt;
if (pldt && pldt->ldt_refcnt > 1) {
pldt = user_ldt_alloc(mdp1, pldt->ldt_len);
@ -167,8 +167,8 @@ cpu_fork(td1, p2, flags)
bcopy(td1->td_pcb, pcb2, sizeof(*pcb2));
/* Point mdproc and then copy over td1's contents */
mdp2 = &td2->td_proc->p_md;
bcopy(&td1->td_proc->p_md, mdp2, sizeof(*mdp2));
mdp2 = &p2->p_md;
bcopy(&p1->p_md, mdp2, sizeof(*mdp2));
/*
* Create a new fresh stack for the new process.