Peerplays_Blockchain/peerplays-fc
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FC Updates from BitShares and myself #21

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nathanielhourt wants to merge 687 commits from dapp-support into latest-fc
pull from: dapp-support
merge into: Peerplays_Blockchain:latest-fc
Conversation 4 Commits 687 Files changed 314 +9 -8
2 changed files with 9 additions and 8 deletions
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Showing only changes of commit d0b280aca7 - Show all commits

4
include/fc/thread/thread.hpp
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@ -12,7 +12,7 @@ namespace fc {
namespace detail
{
class pool_impl;
class worker_pool;
void* get_thread_specific_data(unsigned slot);
void set_thread_specific_data(unsigned slot, void* new_value, void(*cleanup)(void*));
unsigned get_next_unused_task_storage_slot();
@ -152,7 +152,7 @@ namespace fc {
friend class task_base;
friend class thread_d;
friend class mutex;
friend class detail::pool_impl;
friend class detail::worker_pool;
friend void* detail::get_thread_specific_data(unsigned slot);
friend void detail::set_thread_specific_data(unsigned slot, void* new_value, void(*cleanup)(void*));
friend unsigned detail::get_next_unused_task_storage_slot();

13
src/thread/parallel.cpp
View file

@ -84,24 +84,23 @@ namespace fc {
});
}
void post( task_base* task )
thread* post( task_base* task )
{
idle_notifier_impl* ini;
while( idle_threads.pop( ini ) )
if( ini->is_idle.exchange( false ) )
{ // minor race condition here, a thread might receive a task while it's busy
threads[ini->id]->async_task( task, priority() );
return;
return threads[ini->id];
}
boost::unique_lock<fc::spin_yield_lock> lock(pool_lock);
while( idle_threads.pop( ini ) )
if( ini->is_idle.exchange( false ) )
{ // minor race condition here, a thread might receive a task while it's busy
threads[ini->id]->async_task( task, priority() );
return;
return threads[ini->id];
}
while( !waiting_tasks.push( task ) )
elog( "Worker pool internal error" );
return 0;
}
task_base* enqueue_idle_thread( idle_notifier_impl* ini )
@ -145,7 +144,9 @@ namespace fc {
void worker_pool::post( task_base* task )
{
my->post( task );
thread* worker = my->post( task );
if( worker )
worker->async_task( task, priority() );
}
worker_pool& get_worker_pool()