kernel: avoid selecting the boot process in killbig()

[plan9front.git] / sys / src / 9 / port / devkprof.c

diff --git a/sys/src/9/port/devkprof.c b/sys/src/9/port/devkprof.c
old mode 100755 (executable)
new mode 100644 (file)
index 85ca17a..c6d73a7
--- a/sys/src/9/port/devkprof.c
+++ b/sys/src/9/port/devkprof.c
@@ -11,8 +11,8 @@
 
 struct
 {
-       int     minpc;
-       int     maxpc;
+       uintptr minpc;
+       uintptr maxpc;
        int     nbuf;
        int     time;
        ulong   *buf;
@@ -30,7 +30,7 @@ Dirtab kproftab[]={
 };
 
 static void
-_kproftimer(ulong pc)
+_kproftimer(uintptr pc)
 {
        extern void spldone(void);
 
@@ -40,7 +40,7 @@ _kproftimer(ulong pc)
         *  if the pc is coming out of spllo or splx,
         *  use the pc saved when we went splhi.
         */
-       if(pc>=(ulong)spllo && pc<=(ulong)spldone)
+       if(pc>=(uintptr)spllo && pc<=(uintptr)spldone)
                pc = m->splpc;
 
        kprof.buf[0] += TK2MS(1);
@@ -67,7 +67,7 @@ kprofattach(char *spec)
 
        /* allocate when first used */
        kprof.minpc = KTZERO;
-       kprof.maxpc = (ulong)etext;
+       kprof.maxpc = (uintptr)etext;
        kprof.nbuf = (kprof.maxpc-kprof.minpc) >> LRES;
        n = kprof.nbuf*SZ;
        if(kprof.buf == 0) {