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Replace some use of 'p' with 'targetp' so as to not scarily overload the

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passed 'p' argument.  No functional change.

Obtained from:	USENIX Emporium, Cheap Tricks Department
This commit is contained in:
Robert Watson 2001-06-30 03:13:36 +00:00
parent a300519d41
commit 1af55356f8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=79004
2 changed files with 34 additions and 22 deletions
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28
sys/kern/p1003_1b.c
View File

@ -166,6 +166,7 @@ static int sched_attach(void)
int sched_setparam(struct proc *p,
struct sched_setparam_args *uap)
{
struct proc *targetp;
int e;
struct sched_param sched_param;
@ -173,10 +174,10 @@ int sched_setparam(struct proc *p,
if (e)
return (e);
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_setparam(&p->p_retval[0], ksched, p,
e = ksched_setparam(&p->p_retval[0], ksched, targetp,
(const struct sched_param *)&sched_param);
return (e);
}
@ -186,11 +187,12 @@ int sched_getparam(struct proc *p,
{
int e;
struct sched_param sched_param;
struct proc *targetp;
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_getparam(&p->p_retval[0], ksched, p, &sched_param);
e = ksched_getparam(&p->p_retval[0], ksched, targetp, &sched_param);
if (e)
return (e);
@ -201,16 +203,17 @@ int sched_setscheduler(struct proc *p,
struct sched_setscheduler_args *uap)
{
int e;
struct sched_param sched_param;
struct proc *targetp;
e = copyin(uap->param, &sched_param, sizeof(sched_param));
if (e)
return (e);
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_setscheduler(&p->p_retval[0], ksched, p, uap->policy,
e = ksched_setscheduler(&p->p_retval[0], ksched, targetp, uap->policy,
(const struct sched_param *)&sched_param);
return (e);
@ -219,11 +222,12 @@ int sched_getscheduler(struct proc *p,
struct sched_getscheduler_args *uap)
{
int e;
struct proc *targetp;
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_getscheduler(&p->p_retval[0], ksched, p);
e = ksched_getscheduler(&p->p_retval[0], ksched, targetp);
return (e);
}
@ -248,11 +252,13 @@ int sched_rr_get_interval(struct proc *p,
struct sched_rr_get_interval_args *uap)
{
int e;
struct proc *targetp;
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_rr_get_interval(&p->p_retval[0], ksched, p, uap->interval);
e = ksched_rr_get_interval(&p->p_retval[0], ksched, targetp,
uap->interval);
return (e);
}

28
sys/posix4/p1003_1b.c
View File

@ -166,6 +166,7 @@ static int sched_attach(void)
int sched_setparam(struct proc *p,
struct sched_setparam_args *uap)
{
struct proc *targetp;
int e;
struct sched_param sched_param;
@ -173,10 +174,10 @@ int sched_setparam(struct proc *p,
if (e)
return (e);
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_setparam(&p->p_retval[0], ksched, p,
e = ksched_setparam(&p->p_retval[0], ksched, targetp,
(const struct sched_param *)&sched_param);
return (e);
}
@ -186,11 +187,12 @@ int sched_getparam(struct proc *p,
{
int e;
struct sched_param sched_param;
struct proc *targetp;
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_getparam(&p->p_retval[0], ksched, p, &sched_param);
e = ksched_getparam(&p->p_retval[0], ksched, targetp, &sched_param);
if (e)
return (e);
@ -201,16 +203,17 @@ int sched_setscheduler(struct proc *p,
struct sched_setscheduler_args *uap)
{
int e;
struct sched_param sched_param;
struct proc *targetp;
e = copyin(uap->param, &sched_param, sizeof(sched_param));
if (e)
return (e);
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_setscheduler(&p->p_retval[0], ksched, p, uap->policy,
e = ksched_setscheduler(&p->p_retval[0], ksched, targetp, uap->policy,
(const struct sched_param *)&sched_param);
return (e);
@ -219,11 +222,12 @@ int sched_getscheduler(struct proc *p,
struct sched_getscheduler_args *uap)
{
int e;
struct proc *targetp;
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_getscheduler(&p->p_retval[0], ksched, p);
e = ksched_getscheduler(&p->p_retval[0], ksched, targetp);
return (e);
}
@ -248,11 +252,13 @@ int sched_rr_get_interval(struct proc *p,
struct sched_rr_get_interval_args *uap)
{
int e;
struct proc *targetp;
e = p31b_proc(p, uap->pid, &p);
e = p31b_proc(p, uap->pid, &targetp);
if (e)
return (e);
e = ksched_rr_get_interval(&p->p_retval[0], ksched, p, uap->interval);
e = ksched_rr_get_interval(&p->p_retval[0], ksched, targetp,
uap->interval);
return (e);
}