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Subject[PATCH 14/20] perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END
From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>

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>
---
tools/perf/util/probe-finder.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 3b9d0b8..7b78904 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -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;
}
--
1.7.5.4



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