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