diff options
Diffstat (limited to 'src/include/usr/util/threadpool.H')
| -rw-r--r-- | src/include/usr/util/threadpool.H | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/include/usr/util/threadpool.H b/src/include/usr/util/threadpool.H index f96e0b916..43fdeba7a 100644 --- a/src/include/usr/util/threadpool.H +++ b/src/include/usr/util/threadpool.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2012,2015 */ +/* Contributors Listed Below - COPYRIGHT 2012,2019 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -58,6 +58,7 @@ #include <stdint.h> #include <util/traits/has_lessthan.H> #include <util/impl/threadpool.H> +#include <errl/errlentry.H> namespace Util { @@ -87,7 +88,10 @@ class ThreadPool : public Util::__Util_ThreadPool_Impl::ThreadPoolImpl { public: /** Basic Constructor. Initialize ThreadPool. */ - ThreadPool() : Util::__Util_ThreadPool_Impl::ThreadPoolImpl() { }; + ThreadPool(bool i_checkChildRc = true) : + Util::__Util_ThreadPool_Impl::ThreadPoolImpl(i_checkChildRc) + { + }; /** Basic Destructor. Ensures pool is properly shut down. */ ~ThreadPool() { shutdown(); }; @@ -98,12 +102,20 @@ class ThreadPool : public Util::__Util_ThreadPool_Impl::ThreadPoolImpl __start(reinterpret_cast<start_fn_t>(&run), this); }; /** @brief Completes outstanding work and destroys worker threads. + * Returns an error log when any child task crashes when + * iv_checkChildRc is set. * * @note This function will block until all work is completed and * worker threads are destroyed. + * + * @return nullptr if all child tasks finished (child status + * checking disabled); + * nullptr if all child tasks finished successfully, or a + * pointer to error log otherwise (child status checking + * enabled). */ - void shutdown() - { __shutdown(); }; + errlHndl_t shutdown() + { return __shutdown(); }; /** @brief Insert a work item onto the thread-pool's queue. * |
