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perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END

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Since die_find/walk* callbacks use DIE_FIND_CB_FOUND for
both of failed and found cases, it should be "END"
instead "FOUND" for avoiding confusion.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Reported-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Link: http://lkml.kernel.org/r/20110627072709.6528.45706.stgit@fedora15
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Masami Hiramatsu 2011-06-27 16:27:09 +09:00 committed by Steven Rostedt
parent 7f6878a3d7
commit baad2d3e69
1 changed files with 6 additions and 6 deletions
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12
tools/perf/util/probe-finder.c
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@ -435,7 +435,7 @@ static int die_get_data_member_location(Dwarf_Die *mb_die, Dwarf_Word *offs)
/* Return values for die_find callbacks */
enum {
DIE_FIND_CB_FOUND = 0, /* End of Search */
DIE_FIND_CB_END = 0, /* End of Search */
DIE_FIND_CB_CHILD = 1, /* Search only children */
DIE_FIND_CB_SIBLING = 2, /* Search only siblings */
DIE_FIND_CB_CONTINUE = 3, /* Search children and siblings */
@ -455,7 +455,7 @@ static Dwarf_Die *die_find_child(Dwarf_Die *rt_die,
do {
ret = callback(die_mem, data);
if (ret == DIE_FIND_CB_FOUND)
if (ret == DIE_FIND_CB_END)
return die_mem;
if ((ret & DIE_FIND_CB_CHILD) &&
@ -507,7 +507,7 @@ static int __die_find_inline_cb(Dwarf_Die *die_mem, void *data)
if (dwarf_tag(die_mem) == DW_TAG_inlined_subroutine &&
dwarf_haspc(die_mem, *addr))
return DIE_FIND_CB_FOUND;
return DIE_FIND_CB_END;
return DIE_FIND_CB_CONTINUE;
}
@ -555,7 +555,7 @@ static int __die_walk_funclines_cb(Dwarf_Die *in_die, void *data)
lw->retval = lw->handler(lw->fname, lineno, addr,
lw->data);
if (lw->retval != 0)
return DIE_FIND_CB_FOUND;
return DIE_FIND_CB_END;
}
}
return DIE_FIND_CB_SIBLING;
@ -691,7 +691,7 @@ static int __die_find_variable_cb(Dwarf_Die *die_mem, void *data)
if ((tag == DW_TAG_formal_parameter ||
tag == DW_TAG_variable) &&
die_compare_name(die_mem, fvp->name))
return DIE_FIND_CB_FOUND;
return DIE_FIND_CB_END;
if (dwarf_haspc(die_mem, fvp->addr))
return DIE_FIND_CB_CONTINUE;
@ -715,7 +715,7 @@ static int __die_find_member_cb(Dwarf_Die *die_mem, void *data)
if ((dwarf_tag(die_mem) == DW_TAG_member) &&
die_compare_name(die_mem, name))
return DIE_FIND_CB_FOUND;
return DIE_FIND_CB_END;
return DIE_FIND_CB_SIBLING;
}