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| author | Josh Blum <josh@joshknows.com> | 2011-04-22 17:02:07 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-04-22 17:02:07 -0700 |
| commit | 627075e60e0b893a412e849301ccef5bb2e8a68a (patch) | |
| tree | ef35c3da25ff76dc2feb28677d0e33f54f724cf3 /host/lib/usrp/usrp2 | |
| parent | ef9ca5f928a9ebe4a3f8551698ea4f20f52f6652 (diff) | |
| download | uhd-627075e60e0b893a412e849301ccef5bb2e8a68a.tar.gz uhd-627075e60e0b893a412e849301ccef5bb2e8a68a.tar.bz2 uhd-627075e60e0b893a412e849301ccef5bb2e8a68a.zip | |
uhd: move thread loop condition flag to before barrier (prevents race condition)
Diffstat (limited to 'host/lib/usrp/usrp2')
| -rw-r--r-- | host/lib/usrp/usrp2/io_impl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp index 07cbd2432..005be7ce4 100644 --- a/host/lib/usrp/usrp2/io_impl.cpp +++ b/host/lib/usrp/usrp2/io_impl.cpp @@ -228,9 +228,9 @@ void usrp2_impl::io_impl::recv_pirate_loop( zero_copy_if::sptr err_xport, size_t index ){ + recv_pirate_crew_raiding = true; spawn_barrier.wait(); set_thread_priority_safe(); - recv_pirate_crew_raiding = true; //store a reference to the flow control monitor (offset by max dsps) flow_control_monitor &fc_mon = *(this->fc_mons[index*usrp2_mboard_impl::MAX_NUM_DSPS]); |