Revert a change that crept in during MFC.

1 files changed, 0 insertions, 36 deletions

diff --git a/sys/kern/kern_cpuset.c b/sys/kern/kern_cpuset.c
index 5ca3be2..3b2c653 100644
--- a/sys/kern/kern_cpuset.c
+++ b/sys/kern/kern_cpuset.c
@@ -50,7 +50,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/cpuset.h>
 #include <sys/sx.h>
 #include <sys/queue.h>
-#include <sys/libkern.h>
 #include <sys/limits.h>
 #include <sys/bus.h>
 #include <sys/interrupt.h>
@@ -661,41 +660,6 @@ cpusetobj_strprint(char *buf, const cpuset_t *set)
 }
 
 /*
- * Build a valid cpuset_t object from a string representation.
- * It expects an incoming buffer at least sized as CPUSETBUFSIZ.
- */
-int
-cpusetobj_strscan(cpuset_t *set, const char *buf)
-{
-	u_int nwords;
-	int i;
-
-	if (strlen(buf) > CPUSETBUFSIZ - 1)
-		return (-1);
-
-	/* Allow to pass a shorter version of the mask when necessary. */
-	nwords = 1;
-	for (i = 0; buf[i] != '\0'; i++)
-		if (buf[i] == ',')
-			nwords++;
-	if (nwords > _NCPUWORDS)
-		return (-1);
-
-	CPU_ZERO(set);
-	for (i = nwords - 1; i > 0; i--) {
-		if (!sscanf(buf, "%lx, ", &set->__bits[i]))
-			return (-1);
-		buf = strstr(buf, " ");
-		if (buf == NULL)
-			return (-1);
-		buf++;
-	}
-	if (!sscanf(buf, "%lx", &set->__bits[0]))
-		return (-1);
-	return (0);
-}
-
-/*
  * Apply an anonymous mask to a single thread.
  */
 int