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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-11-27 03:36:47 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-01-02 22:17:43 +0100 |
| commit | a4734145a4771ffa0cd5ef283a5cfd03b30bedf3 (patch) | |
| tree | 3f09bcb3e15201da46bbeb2b655da24d3a364605 | |
| parent | tracing/probes: Implement 'memory' fetch method for uprobes (diff) | |
| download | linux-a4734145a4771ffa0cd5ef283a5cfd03b30bedf3.tar.xz linux-a4734145a4771ffa0cd5ef283a5cfd03b30bedf3.zip | |
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: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Acked-by: Oleg 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: Namhyung Kim <namhyung@kernel.org>
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index bebd2f5d9ea3..8bfd29a8d713 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -514,7 +514,7 @@ static int create_trace_uprobe(int argc, char **argv) /* Parse fetch argument */ ret = traceprobe_parse_probe_arg(arg, &tu->tp.size, parg, - false, false); + is_return, false); if (ret) { pr_info("Parse error at argument[%d]. (%d)\n", i, ret); goto error; |