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cleanup whitespace and debugging output

This commit is contained in:
cl 2003-11-01 15:36:35 +00:00
parent 22c1eedd0c
commit 5d2db86263
1 changed files with 9 additions and 12 deletions
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21
sys/kern/kern_sa.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_sa.c,v 1.35 2003/11/01 02:09:52 cl Exp $ */
/* $NetBSD: kern_sa.c,v 1.36 2003/11/01 15:36:35 cl Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_sa.c,v 1.35 2003/11/01 02:09:52 cl Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_sa.c,v 1.36 2003/11/01 15:36:35 cl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -341,7 +341,7 @@ sa_yield(struct lwp *l)
#endif
struct proc *p = l->l_proc;
struct sadata *sa = p->p_sa;
int s, ret;
int ret, s;
/*
* If we're the last running LWP, stick around to recieve
@ -706,7 +706,7 @@ sa_pagefault(struct lwp *l, ucontext_t *l_ctx)
KDASSERT(sa->sa_vp == l);
if (sa->sa_vp_faultaddr == sa->sa_vp_ofaultaddr) {
DPRINTFN(10,("sa_check_upcall(%d.%d) double page fault\n",
DPRINTFN(10,("sa_pagefault(%d.%d) double page fault\n",
p->p_pid, l->l_lid));
return 1;
}
@ -715,7 +715,7 @@ sa_pagefault(struct lwp *l, ucontext_t *l_ctx)
if ((usp >= sa->sa_vp_stacks_low) &&
(usp < sa->sa_vp_stacks_high)) {
DPRINTFN(10,("sa_check_upcall(%d.%d) upcall page fault\n",
DPRINTFN(10,("sa_pagefault(%d.%d) upcall page fault\n",
p->p_pid, l->l_lid));
return 1;
}
@ -836,6 +836,8 @@ sa_switch(struct lwp *l, int type)
sa->sa_stacks[sa->sa_nstacks++] = st;
sa_putcachelwp(p, l2); /* PHOLD from sa_getcachelwp */
mi_switch(l, NULL);
DPRINTFN(10,("sa_switch(%d.%d) page fault resolved\n",
p->p_pid, l->l_lid));
return;
}
@ -869,7 +871,6 @@ sa_switch(struct lwp *l, int type)
l2 = NULL;
}
} else {
#if 0
/*
* Case 3: The VP is empty. As in case 2, we were
@ -902,13 +903,11 @@ sa_switch(struct lwp *l, int type)
setrunnable(l2);
PRELE(l2); /* Remove the artificial hold-count */
#else
/* sa_putcachelwp does not block because we have a hold count on l2 */
sa_putcachelwp(p, l2); /* PHOLD from sa_getcachelwp */
mi_switch(l, NULL);
return;
#endif
}
@ -1119,7 +1118,7 @@ sa_unblock_userret(struct lwp *l)
}
tsleep((caddr_t) &l->l_upcallstack, PWAIT,
"saunblock", 0);
if (p->p_flag & P_WEXIT)
if (p->p_flag & P_WEXIT)
lwp_exit(l);
}
@ -1181,7 +1180,6 @@ sa_unblock_userret(struct lwp *l)
KERNEL_PROC_UNLOCK(l);
}
void
sa_upcall_userret(struct lwp *l)
{
@ -1335,6 +1333,7 @@ sa_upcall_userret(struct lwp *l)
type = sau->sau_type;
sadata_upcall_free(sau);
DPRINTFN(7,("sa_upcall_userret(%d.%d): type %d\n",p->p_pid,
l->l_lid, type));
@ -1346,8 +1345,6 @@ sa_upcall_userret(struct lwp *l)
/* May not be reached */
}
/* May not be reached */
SA_LWP_STATE_UNLOCK(l, f);
KERNEL_PROC_UNLOCK(l);
}