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| author | David Smith <dsmith@redhat.com> | 2009-06-18 16:42:35 -0500 |
|---|---|---|
| committer | David Smith <dsmith@redhat.com> | 2009-06-18 16:42:35 -0500 |
| commit | 7b1be319b40ec791c4fdbe77065204a4c3ed439b (patch) | |
| tree | 3bfe79e23e13873e7e07b5968ab87b05124cb621 /runtime/print_new.c | |
| parent | f530a9fec01f287d42072632d5607d5fa275479d (diff) | |
| download | systemtap-steved-7b1be319b40ec791c4fdbe77065204a4c3ed439b.tar.gz systemtap-steved-7b1be319b40ec791c4fdbe77065204a4c3ed439b.tar.xz systemtap-steved-7b1be319b40ec791c4fdbe77065204a4c3ed439b.zip | |
Transports now export their state.
* runtime/transport/transport.h: Added prototype for
_stp_transport_get_state().
* runtime/transport/relay_v2.c (_stp_transport_get_state): New function.
* runtime/transport/relayfs.c (_stp_transport_get_state): Ditto.
* runtime/transport/ring_buffer.c (_stp_transport_data_fs_init): Sets
state.
(_stp_transport_data_fs_start): Ditto.
(_stp_transport_data_fs_stop): Ditto.
(_stp_transport_get_state): Returns state.
* runtime/print_new.c (stp_print_flush): Checks transport state before
trying to flush.
Diffstat (limited to 'runtime/print_new.c')
| -rw-r--r-- | runtime/print_new.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/runtime/print_new.c b/runtime/print_new.c index 2d5a6e10..52017426 100644 --- a/runtime/print_new.c +++ b/runtime/print_new.c @@ -30,9 +30,8 @@ void EXPORT_FN(stp_print_flush)(_stp_pbuf *pb) pb->len = 0; -//DRS FIXME: this digs down too deep in internals -// if (unlikely(!_stp_utt || _stp_utt->trace_state != Utt_trace_running)) -// return; + if (unlikely(_stp_transport_get_state() != STP_TRANSPORT_RUNNING)) + return; #ifdef STP_BULKMODE #ifdef NO_PERCPU_HEADERS |