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| author | Sugandha Gupta <sugandha.gupta@ettus.com> | 2019-01-14 14:15:57 -0800 |
|---|---|---|
| committer | Brent Stapleton <brent.stapleton@ettus.com> | 2019-01-18 17:51:35 -0800 |
| commit | d711f6d794561bba292b9907d1aa19a0fdd85b51 (patch) | |
| tree | e741795e9066b1f7e45ae1bc7dcfe8386ee0b10a /host/lib | |
| parent | a53130679944ddd179593259eb953b89ab1a7a38 (diff) | |
| download | uhd-d711f6d794561bba292b9907d1aa19a0fdd85b51.tar.gz uhd-d711f6d794561bba292b9907d1aa19a0fdd85b51.tar.bz2 uhd-d711f6d794561bba292b9907d1aa19a0fdd85b51.zip | |
lib: transport: Revert to boost instead of std sleep
std::sleep_for causes issues with priority threading when running
examples in embedded mode on some devices (E310). boost::sleep_for does
not have this problem.
Diffstat (limited to 'host/lib')
| -rw-r--r-- | host/lib/transport/muxed_zero_copy_if.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/host/lib/transport/muxed_zero_copy_if.cpp b/host/lib/transport/muxed_zero_copy_if.cpp index b26d2097c..feaa43b70 100644 --- a/host/lib/transport/muxed_zero_copy_if.cpp +++ b/host/lib/transport/muxed_zero_copy_if.cpp @@ -13,9 +13,7 @@ #include <boost/make_shared.hpp> #include <boost/thread.hpp> #include <boost/thread/locks.hpp> -#include <chrono> #include <map> -#include <thread> using namespace uhd; using namespace uhd::transport; @@ -224,7 +222,7 @@ private: if (not _process_next_buffer()) { // Be a good citizen and yield if no packet is processed static const size_t MIN_DUR = 1; - std::this_thread::sleep_for(std::chrono::nanoseconds(MIN_DUR)); + boost::this_thread::sleep_for(boost::chrono::nanoseconds(MIN_DUR)); // We call sleep(MIN_DUR) above instead of yield() to ensure that we // relinquish the current scheduler time slot. // yield() is a hint to the scheduler to end the time |