Re: [util-linux] readprofile ignores the last element in /proc/profile

[mita akinobu]

Perhaps the prof_buffer[] should have prepared another entry for
exceeded PC samplings.

--- 2.6-mm/kernel/profile.c.orig	2004-09-01 01:46:16.000000000 +0900
+++ 2.6-mm/kernel/profile.c	2004-09-01 01:58:02.549930824 +0900
@@ -44,7 +44,7 @@ void __init profile_init(void)
 		return;
  
 	/* only text is profiled */
-	prof_len = (_etext - _stext) >> prof_shift;
+	prof_len = ((_etext - _stext) >> prof_shift) + 1;
 	prof_buffer = alloc_bootmem(prof_len*sizeof(atomic_t));
 }
 

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