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Don't bother copying the name of a kproc or kthread out into a temporary

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array just to pass that array to printf().  kproc and kthread names are
NUL-terminated and can be printed using printf() directly.

Reviewed by:	bde
This commit is contained in:
John Baldwin 2009-10-23 15:09:51 +00:00
parent 90759b0021
commit 4f9d48e478
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=198408
1 changed files with 2 additions and 6 deletions
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8
sys/kern/kern_shutdown.c
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@ -618,16 +618,14 @@ void
kproc_shutdown(void *arg, int howto)
{
struct proc *p;
char procname[MAXCOMLEN + 1];
int error;
if (panicstr)
return;
p = (struct proc *)arg;
strlcpy(procname, p->p_comm, sizeof(procname));
printf("Waiting (max %d seconds) for system process `%s' to stop...",
kproc_shutdown_wait, procname);
kproc_shutdown_wait, p->p_comm);
error = kproc_suspend(p, kproc_shutdown_wait * hz);
if (error == EWOULDBLOCK)
@ -640,16 +638,14 @@ void
kthread_shutdown(void *arg, int howto)
{
struct thread *td;
char procname[MAXCOMLEN + 1];
int error;
if (panicstr)
return;
td = (struct thread *)arg;
strlcpy(procname, td->td_name, sizeof(procname));
printf("Waiting (max %d seconds) for system thread `%s' to stop...",
kproc_shutdown_wait, procname);
kproc_shutdown_wait, td->td_name);
error = kthread_suspend(td, kproc_shutdown_wait * hz);
if (error == EWOULDBLOCK)