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Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form.

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This commit is contained in:
Xin LI 2007-01-17 14:58:53 +00:00
parent ba518d666a
commit 4f506694bb
7 changed files with 10 additions and 10 deletions

2
sys/kern/imgact_elf.c

@ -145,7 +145,7 @@ __elfN(brand_inuse)(Elf_Brandinfo *entry)
int rval = FALSE;
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
if (p->p_sysent == entry->sysvec) {
rval = TRUE;
break;

2
sys/kern/init_main.c

@ -502,7 +502,7 @@ proc0_post(void *dummy __unused)
* time from the filesystem. Pretend that proc0 started now.
*/
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
microuptime(&p->p_stats->p_start);
p->p_rux.rux_runtime = 0;
}

6
sys/kern/kern_descrip.c

@ -2384,7 +2384,7 @@ mountcheckdirs(struct vnode *olddp, struct vnode *newdp)
if (vrefcnt(olddp) == 1)
return;
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
fdp = fdhold(p);
if (fdp == NULL)
continue;
@ -2481,7 +2481,7 @@ sysctl_kern_file(SYSCTL_HANDLER_ARGS)
bzero(&xf, sizeof(xf));
xf.xf_size = sizeof(xf);
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
if (p->p_state == PRS_NEW)
continue;
PROC_LOCK(p);
@ -2563,7 +2563,7 @@ file_to_first_proc(struct file *fp)
struct proc *p;
int n;
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
if (p->p_state == PRS_NEW)
continue;
fdp = p->p_fd;

4
sys/kern/kern_ktrace.c

@ -629,7 +629,7 @@ ktrace(td, uap)
*/
if (ops == KTROP_CLEARFILE) {
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
PROC_LOCK(p);
if (p->p_tracevp == vp) {
if (ktrcanset(td, p)) {
@ -968,7 +968,7 @@ ktr_writerequest(struct thread *td, struct ktr_request *req)
*/
cred = NULL;
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
PROC_LOCK(p);
if (p->p_tracevp == vp) {
mtx_lock(&ktrace_mtx);

2
sys/kern/kern_resource.c

@ -142,7 +142,7 @@ getpriority(td, uap)
if (uap->who == 0)
uap->who = td->td_ucred->cr_uid;
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
PROC_LOCK(p);
if (!p_cansee(td, p) &&
p->p_ucred->cr_uid == uap->who) {

2
sys/kern/kern_sig.c

@ -1676,7 +1676,7 @@ killpg1(td, sig, pgid, all)
* broadcast
*/
sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
PROC_LOCK(p);
if (p->p_pid <= 1 || p->p_flag & P_SYSTEM ||
p == td->td_proc || p->p_state == PRS_NEW) {

2
sys/kern/subr_turnstile.c

@ -1114,7 +1114,7 @@ DB_SHOW_COMMAND(allchains, db_show_allchains)
int i;
i = 1;
LIST_FOREACH(p, &allproc, p_list) {
FOREACH_PROC_IN_SYSTEM(p) {
FOREACH_THREAD_IN_PROC(p, td) {
if (TD_ON_LOCK(td) && LIST_EMPTY(&td->td_contested)) {
db_printf("chain %d:\n", i++);