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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-10-16 20:08:10 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-17 09:54:00 +0200 |
| commit | 89c69c0eee7515cdc217f4278de43547284b3458 (patch) | |
| tree | 914114cca2d004e7e22093a32b91540cd9beb1cc /tools/perf/util/probe-finder.c | |
| parent | 074fc0e4b3f5d24306c2995f2f3b0bd4759e8aeb (diff) | |
| download | lwn-89c69c0eee7515cdc217f4278de43547284b3458.tar.gz lwn-89c69c0eee7515cdc217f4278de43547284b3458.zip | |
perf: Use eprintf() for debug messages in perf-probe
Replace debug() macro with eprintf() and add -v option for
showing those messages in perf-probe.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20091017000810.16556.38013.stgit@dhcp-100-2-132.bos.redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/probe-finder.c')
| -rw-r--r-- | tools/perf/util/probe-finder.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index 338fdb9e093d..db24c913225f 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -32,6 +32,8 @@ #include <stdarg.h> #include <ctype.h> +#include "event.h" +#include "debug.h" #include "util.h" #include "probe-finder.h" @@ -134,7 +136,7 @@ static Dwarf_Unsigned die_get_fileno(Dwarf_Die cu_die, const char *fname) dwarf_dealloc(__dw_debug, srcs, DW_DLA_LIST); } if (found) - debug("found fno: %d\n", (int)found); + eprintf("found fno: %d\n", (int)found); return found; } @@ -440,7 +442,7 @@ static void find_variable(Dwarf_Die sp_die, struct probe_finder *pf) return ; } - debug("Searching '%s' variable in context.\n", pf->var); + eprintf("Searching '%s' variable in context.\n", pf->var); /* Search child die for local variables and parameters. */ ret = search_die_from_children(sp_die, variable_callback, pf); if (!ret) @@ -550,7 +552,7 @@ static void find_by_line(Dwarf_Die cu_die, struct probe_finder *pf) ret = dwarf_lineaddr(lines[i], &addr, &__dw_error); ERR_IF(ret != DW_DLV_OK); - debug("Probe point found: 0x%llx\n", addr); + eprintf("Probe point found: 0x%llx\n", addr); pf->addr = addr; /* Search a real subprogram including this line, */ ret = search_die_from_children(cu_die, probeaddr_callback, pf); @@ -581,7 +583,7 @@ static int probefunc_callback(struct die_link *dlink, void *data) &pf->inl_offs, &__dw_error); ERR_IF(ret != DW_DLV_OK); - debug("inline definition offset %lld\n", + eprintf("inline definition offset %lld\n", pf->inl_offs); return 0; } @@ -597,7 +599,7 @@ static int probefunc_callback(struct die_link *dlink, void *data) /* Get probe address */ pf->addr = die_get_entrypc(dlink->die); pf->addr += pp->offset; - debug("found inline addr: 0x%llx\n", pf->addr); + eprintf("found inline addr: 0x%llx\n", pf->addr); /* Inlined function. Get a real subprogram */ for (lk = dlink->parent; lk != NULL; lk = lk->parent) { tag = 0; |