riscv/qemu - qemu - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Alex Bligh	dae21b98b9	aio / timers: Add QEMUTimerListGroup to AioContext Add a QEMUTimerListGroup each AioContext (meaning a QEMUTimerList associated with each clock is added) and delete it when the AioContext is freed. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	13 years ago
Stefan Hajnoczi	35ecde2601	tests: adjust test-thread-pool to new aio_poll() semantics aio_poll(ctx, true) will soon block when fd handlers have been set. Previously aio_poll() would return early if all .io_flush() returned false. This means we need to check the equivalent of the .io_flush() condition before calling aio_poll(ctx, true) to avoid deadlock. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	13 years ago
Paolo Bonzini	5444e768ee	add a header file for atomic operations We're already using them in several places, but __sync builtins are just too ugly to type, and do not provide seqcst load/store operations. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	13 years ago
Stefan Hajnoczi	c4d9d19645	threadpool: drop global thread pool Now that each AioContext has a ThreadPool and the main loop AioContext can be fetched with bdrv_get_aio_context(), we can eliminate the concept of a global thread pool from thread-pool.c. The submit functions must take a ThreadPool* argument. block/raw-posix.c and block/raw-win32.c use aio_get_thread_pool(bdrv_get_aio_context(bs)) to fetch the main loop's ThreadPool. tests/test-thread-pool.c must be updated to reflect the new thread_pool_submit() function prototypes. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>	13 years ago
Paolo Bonzini	737e150e89	block: move include files to include/block/ Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	14 years ago
Stefan Hajnoczi	8a805c222c	tests: avoid qemu_aio_flush() in test-thread-pool.c We need to eliminate calls to qemu_aio_flush() since the function is being removed. Most callers will use bdrv_drain_all() instead but test-thread-pool.c is lower level. Since the test uses the global AioContext we can loop on qemu_aio_wait() to wait for aio and bh activity to complete. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>	14 years ago
Paolo Bonzini	d60478c59a	tests: make threadpool cancellation test looser The cancellation test is failing on the buildbots. While the failure merits a little more investigation to understand what is going on, the logs show that the failure is not impacting the coverage provided by the test. Hence, loosen a bit the assertions in a way that should let the test proceed and hopefully pass. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>	14 years ago
Paolo Bonzini	74c856e922	tests: add thread pool unit tests Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>	14 years ago