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Remove an argument that is never used.

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This commit is contained in:
Julian Elischer 2004-08-02 23:48:43 +00:00
parent 9165550df6
commit c94b38af46
1 changed files with 6 additions and 7 deletions
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13
sys/kern/kern_kse.c
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@ -66,7 +66,7 @@ TAILQ_HEAD(, kse_upcall) zombie_upcalls =
TAILQ_HEAD_INITIALIZER(zombie_upcalls);
static int thread_update_usr_ticks(struct thread *td, int user);
static void thread_alloc_spare(struct thread *td, struct thread *spare);
static void thread_alloc_spare(struct thread *td);
/* move to proc.h */
extern void kse_purge(struct proc *p, struct thread *td);
@ -606,7 +606,7 @@ kse_create(struct thread *td, struct kse_create_args *uap)
* Of course nor may it actually be needed.
*/
if (td->td_standin == NULL)
thread_alloc_spare(td, NULL);
thread_alloc_spare(td);
/*
* Creating upcalls more than number of physical cpu does
@ -974,13 +974,12 @@ thread_update_usr_ticks(struct thread *td, int user)
* for thread_schedule_upcall().
*/
void
thread_alloc_spare(struct thread *td, struct thread *spare)
thread_alloc_spare(struct thread *td)
{
if (td->td_standin)
return;
if (spare == NULL)
spare = thread_alloc();
spare = thread_alloc();
td->td_standin = spare;
bzero(&spare->td_startzero,
(unsigned)RANGEOF(struct thread, td_startzero, td_endzero));
@ -1141,7 +1140,7 @@ thread_user_enter(struct proc *p, struct thread *td)
td->td_mailbox = NULL;
} else {
if (td->td_standin == NULL)
thread_alloc_spare(td, NULL);
thread_alloc_spare(td);
flags = fuword32(&tmbx->tm_flags);
/*
* On some architectures, TP register points to thread
@ -1368,7 +1367,7 @@ thread_userret(struct thread *td, struct trapframe *frame)
* for when we re-enter the kernel.
*/
if (td->td_standin == NULL)
thread_alloc_spare(td, NULL);
thread_alloc_spare(td);
}
ku->ku_mflags = 0;