File util-linux-2.12r-sys_utils_readprofile_mapfile.... of Package util-linux

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File util-linux-2.12r-sys_utils_readprofile_mapfile.patch of Package util-linux (Revision 2ef9c3ff69294fec595e2171f51e97ab)

Currently displaying revision 2ef9c3ff69294fec595e2171f51e97ab , Show latest

diff -ruNp util-linux-2.12r/sys-utils/readprofile.c util-linux-2.12r.fix/sys-utils/readprofile.c
--- util-linux-2.12r/sys-utils/readprofile.c	2004-12-11 11:11:09.000000000 +1100
+++ util-linux-2.12r.fix/sys-utils/readprofile.c	2006-05-19 17:45:56.000000000 +1000
@@ -324,6 +324,7 @@ main(int argc, char **argv) {
 	 */
 	while (fgets(mapline,S_LEN,map)) {
 		unsigned int this=0;
+		int done = 0;
 
 		if (sscanf(mapline,"%llx %s %s",&next_add,mode,next_name)!=3) {
 			fprintf(stderr,_("%s: %s(%i): wrong map line\n"),
@@ -332,12 +333,17 @@ main(int argc, char **argv) {
 		}
 		header_printed = 0;
 
-		/* ignore any LEADING (before a '[tT]' symbol is found)
-		   Absolute symbols */
-		if ((*mode == 'A' || *mode == '?') && total == 0) continue;
-		if (*mode != 'T' && *mode != 't' &&
-		    *mode != 'W' && *mode != 'w')
-			break;	/* only text is profiled */
+		/* the kernel only profiles up to _etext */
+		if (!strcmp(next_name, "_etext"))
+			done = 1;
+		else {
+			/* ignore any LEADING (before a '[tT]' symbol is found)
+			   Absolute symbols */
+			if ((*mode == 'A' || *mode == '?') && total == 0) continue;
+			if (*mode != 'T' && *mode != 't' &&
+			    *mode != 'W' && *mode != 'w')
+				break;	/* only text is profiled */
+		}
 
 		if (indx >= len / sizeof(*buf)) {
 			fprintf(stderr, _("%s: profile address out of range. "
@@ -387,6 +393,8 @@ main(int argc, char **argv) {
 		strcpy(fn_name,next_name);
 
 		maplineno++;
+		if (done)
+			break;
 	}
 
 	/* clock ticks, out of kernel text - probably modules */

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File util-linux-2.12r-sys_utils_readprofile_mapfile.patch of Package util-linux (Revision 2ef9c3ff69294fec595e2171f51e97ab)

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