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perf symbols: Adopt the strlists for dso, comm

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Will be used in perf diff too.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260914682-29652-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-12-15 20:04:40 -02:00
committed by Ingo Molnar
parent 75be6cf487
commit 655000e7c7
9 changed files with 89 additions and 57 deletions
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33
tools/perf/util/symbol.c
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@ -1,6 +1,7 @@
#include "util.h"
#include "../perf.h"
#include "session.h"
#include "sort.h"
#include "string.h"
#include "symbol.h"
#include "thread.h"
@ -1739,6 +1740,20 @@ out_fail:
return -1;
}
static int setup_list(struct strlist **list, const char *list_str,
const char *list_name)
{
if (list_str == NULL)
return 0;
*list = strlist__new(true, list_str);
if (!*list) {
pr_err("problems parsing %s list\n", list_name);
return -1;
}
return 0;
}
int symbol__init(void)
{
elf_version(EV_CURRENT);
@ -1749,7 +1764,25 @@ int symbol__init(void)
if (symbol_conf.try_vmlinux_path && vmlinux_path__init() < 0)
return -1;
if (setup_list(&symbol_conf.dso_list,
symbol_conf.dso_list_str, "dso") < 0)
return -1;
if (setup_list(&symbol_conf.comm_list,
symbol_conf.comm_list_str, "comm") < 0)
goto out_free_dso_list;
if (setup_list(&symbol_conf.sym_list,
symbol_conf.sym_list_str, "symbol") < 0)
goto out_free_comm_list;
return 0;
out_free_dso_list:
strlist__delete(symbol_conf.dso_list);
out_free_comm_list:
strlist__delete(symbol_conf.comm_list);
return -1;
}
int perf_session__create_kernel_maps(struct perf_session *self)