Commit a4734145 authored by Namhyung Kim's avatar Namhyung Kim Committed by Steven Rostedt

tracing/uprobes: Pass 'is_return' to traceprobe_parse_probe_arg()

Currently uprobes don't pass is_return to the argument parser so that
it cannot make use of "$retval" fetch method since it only works for
return probes.
Reviewed-by: default avatarMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Acked-by: default avatarOleg Nesterov <oleg@redhat.com>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent 5baaa59e
...@@ -514,7 +514,7 @@ static int create_trace_uprobe(int argc, char **argv) ...@@ -514,7 +514,7 @@ static int create_trace_uprobe(int argc, char **argv)
/* Parse fetch argument */ /* Parse fetch argument */
ret = traceprobe_parse_probe_arg(arg, &tu->tp.size, parg, ret = traceprobe_parse_probe_arg(arg, &tu->tp.size, parg,
false, false); is_return, false);
if (ret) { if (ret) {
pr_info("Parse error at argument[%d]. (%d)\n", i, ret); pr_info("Parse error at argument[%d]. (%d)\n", i, ret);
goto error; goto error;
......
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