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Viewing changes to tools/perf/util/header.c

  • Committer: Package Import Robot
  • Author(s): John Rigby, John Rigby
  • Date: 2011-09-26 10:44:23 UTC
  • Revision ID: package-import@ubuntu.com-20110926104423-57i0gl3v99b3lkfg
Tags: 3.0.0-1007.9
https://launchpad.net/bugs/826021
[ John Rigby ]

Enable crypto modules and remove crypto-modules from
exclude-module files
LP: #826021

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Lines of Context:
tools/perf/util/header.c
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             *linkname = malloc(size), *targetname;
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        int len, err = -1;
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        if (is_kallsyms)
 
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        if (is_kallsyms) {
 
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                if (symbol_conf.kptr_restrict) {
 
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                        pr_debug("Not caching a kptr_restrict'ed /proc/kallsyms\n");
 
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                        return 0;
 
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                }
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                realname = (char *)name;
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        else
 
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        } else
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                realname = realpath(name, NULL);
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        if (realname == NULL || filename == NULL || linkname == NULL)
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                struct perf_evsel *evsel;
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                off_t tmp;
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                if (perf_header__getbuffer64(header, fd, &f_attr, sizeof(f_attr)))
 
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                if (readn(fd, &f_attr, sizeof(f_attr)) <= 0)
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                        goto out_errno;
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                if (header->needs_swap)
 
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                        perf_event__attr_swap(&f_attr.attr);
 
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                tmp = lseek(fd, 0, SEEK_CUR);
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                evsel = perf_evsel__new(&f_attr.attr, i);
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        return -ENOMEM;
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}
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u64 perf_evlist__sample_type(struct perf_evlist *evlist)
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{
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        struct perf_evsel *pos;
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        u64 type = 0;
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        list_for_each_entry(pos, &evlist->entries, node) {
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                if (!type)
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                        type = pos->attr.sample_type;
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                else if (type != pos->attr.sample_type)
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                        die("non matching sample_type");
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        }
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        return type;
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}
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bool perf_evlist__sample_id_all(const struct perf_evlist *evlist)
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{
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        bool value = false, first = true;
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        struct perf_evsel *pos;
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        list_for_each_entry(pos, &evlist->entries, node) {
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                if (first) {
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                        value = pos->attr.sample_id_all;
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                        first = false;
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                } else if (value != pos->attr.sample_id_all)
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                        die("non matching sample_id_all");
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        }
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        return value;
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}
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int perf_event__synthesize_attr(struct perf_event_attr *attr, u16 ids, u64 *id,
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                                perf_event__handler_t process,
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                                struct perf_session *session)