diff options
| author |   Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2011-06-27 16:27:09 +0900 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2011-07-15 15:55:57 -0400 |
| commit | baad2d3e69ba154dae340904a47ae12414f1894f (patch) | |
| tree | c755b2695300cd8f99ef9d2d570cf85cc1ea2661 /tools | |
| parent | tracing/kprobe: Update symbol reference when loading module (diff) | |
| download | linux-dev-baad2d3e69ba154dae340904a47ae12414f1894f.tar.xz linux-dev-baad2d3e69ba154dae340904a47ae12414f1894f.zip | |
perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END
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>
Diffstat (limited to 'tools')
| -rw-r--r-- | 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 3b9d0b800d5c..7b78904a4dba 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; } |