diff options
Diffstat (limited to 'base/worker_pool_mac.mm')
| -rw-r--r-- | base/worker_pool_mac.mm | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/base/worker_pool_mac.mm b/base/worker_pool_mac.mm index 01c0a98..bbc7892 100644 --- a/base/worker_pool_mac.mm +++ b/base/worker_pool_mac.mm @@ -5,12 +5,13 @@ #include "base/worker_pool_mac.h" #include "base/logging.h" -#import "base/mac/scoped_nsautorelease_pool.h" +#include "base/mac/scoped_nsautorelease_pool.h" #include "base/metrics/histogram.h" #include "base/scoped_ptr.h" #import "base/singleton_objc.h" #include "base/task.h" #include "base/third_party/dynamic_annotations/dynamic_annotations.h" +#include "base/worker_pool_linux.h" // When C++ exceptions are disabled, the C++ library defines |try| and // |catch| so as to allow exception-expecting C++ code to build properly when @@ -23,6 +24,10 @@ namespace { +// |true| to use the Linux WorkerPool implementation for +// |WorkerPool::PostTask()|. +bool use_linux_workerpool_ = true; + Lock lock_; base::Time last_check_; // Last hung-test check. std::vector<id> outstanding_ops_; // Outstanding operations at last check. @@ -31,6 +36,14 @@ size_t outstanding_ = 0; // Operations posted but not completed. } // namespace +namespace worker_pool_mac { + +void SetUseLinuxWorkerPool(bool flag) { + use_linux_workerpool_ = flag; +} + +} // namespace worker_pool_mac + @implementation WorkerPoolObjC + (NSOperationQueue*)sharedOperationQueue { @@ -117,6 +130,10 @@ size_t outstanding_ = 0; // Operations posted but not completed. bool WorkerPool::PostTask(const tracked_objects::Location& from_here, Task* task, bool task_is_slow) { + if (use_linux_workerpool_) { + return worker_pool_mac::MacPostTaskHelper(from_here, task, task_is_slow); + } + base::mac::ScopedNSAutoreleasePool autorelease_pool; // Ignore |task_is_slow|, it doesn't map directly to any tunable aspect of |