Messages in this thread Patch in this message | | | From | Masami Hiramatsu <> | Subject | [PATCH -tip 06/12] [CLEANUP]perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END | Date | Wed, 30 Mar 2011 18:26:11 +0900 |
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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> ---
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 c579e04..f6535d1 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; }
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