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This commit is contained in:
Jorrit Herder
2005-08-23 11:31:32 +00:00
parent 10e4e98947
commit 7bf400a709
11 changed files with 83 additions and 28 deletions
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9
kernel/proc.c
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@@ -511,18 +511,11 @@ int *front; /* return: front or back */
prev_ptr = rp; /* store ptr for next */
}
#if 0
if (priv(rp)->s_flags & BILLABLE) { /* user process */
}
else { /* system process */
}
#endif
/* Determine the new priority of this process. The bounds are determined
* by IDLE's queue and the maximum priority of this process. Kernel task
* and the idle process are never changed in priority.
*/
if (! iskernelp(rp) && penalty != 0) {
if (penalty != 0 && ! iskernelp(rp)) {
rp->p_priority += penalty; /* update with penalty */
if (rp->p_priority < rp->p_max_priority) /* check upper bound */
rp->p_priority=rp->p_max_priority;

8
kernel/table.c
View File

@@ -46,10 +46,10 @@
PUBLIC char *t_stack[TOT_STACK_SPACE / sizeof(char *)];
/* Define flags for the various process types. */
#define IDL_F (SYS_PROC | PREEMPTIBLE | BILLABLE) /* idle task */
#define TSK_F (SYS_PROC) /* kernel tasks */
#define SRV_F (SYS_PROC | PREEMPTIBLE) /* system services */
#define USR_F (BILLABLE | PREEMPTIBLE) /* user processes */
#define IDL_F (SYS_PROC | PREEMPTIBLE | BILLABLE) /* idle task */
#define TSK_F (SYS_PROC) /* kernel tasks */
#define SRV_F (SYS_PROC | PREEMPTIBLE) /* system services */
#define USR_F (BILLABLE | PREEMPTIBLE) /* user processes */
/* Define system call traps for the various process types. These call masks
* determine what system call traps a process is allowed to make.