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Re: [Qemu-devel] [PATCH v5 09/16] tests/test-blockjob: remove exit callb
From: |
Jeff Cody |
Subject: |
Re: [Qemu-devel] [PATCH v5 09/16] tests/test-blockjob: remove exit callback |
Date: |
Thu, 6 Sep 2018 12:58:41 -0400 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Thu, Sep 06, 2018 at 09:02:18AM -0400, John Snow wrote:
> We remove the exit callback and the completed boolean along with it.
> We can simulate it just fine by waiting for the job to defer to the
> main loop, and then giving it one final kick to get the main loop
> portion to run.
>
> Signed-off-by: John Snow <address@hidden>
> Reviewed-by: Max Reitz <address@hidden>
Reviewed-by: Jeff Cody <address@hidden>
> ---
> tests/test-blockjob.c | 16 ++++++----------
> 1 file changed, 6 insertions(+), 10 deletions(-)
>
> diff --git a/tests/test-blockjob.c b/tests/test-blockjob.c
> index 8e8b680416..de4c1c20aa 100644
> --- a/tests/test-blockjob.c
> +++ b/tests/test-blockjob.c
> @@ -160,15 +160,8 @@ typedef struct CancelJob {
> BlockBackend *blk;
> bool should_converge;
> bool should_complete;
> - bool completed;
> } CancelJob;
>
> -static void cancel_job_exit(Job *job)
> -{
> - CancelJob *s = container_of(job, CancelJob, common.job);
> - s->completed = true;
> -}
> -
> static void cancel_job_complete(Job *job, Error **errp)
> {
> CancelJob *s = container_of(job, CancelJob, common.job);
> @@ -201,7 +194,6 @@ static const BlockJobDriver test_cancel_driver = {
> .user_resume = block_job_user_resume,
> .drain = block_job_drain,
> .run = cancel_job_run,
> - .exit = cancel_job_exit,
> .complete = cancel_job_complete,
> },
> };
> @@ -335,9 +327,11 @@ static void test_cancel_pending(void)
>
> job_complete(job, &error_abort);
> job_enter(job);
> - while (!s->completed) {
> + while (!job->deferred_to_main_loop) {
> aio_poll(qemu_get_aio_context(), true);
> }
> + assert(job->status == JOB_STATUS_READY);
> + aio_poll(qemu_get_aio_context(), true);
> assert(job->status == JOB_STATUS_PENDING);
>
> cancel_common(s);
> @@ -359,9 +353,11 @@ static void test_cancel_concluded(void)
>
> job_complete(job, &error_abort);
> job_enter(job);
> - while (!s->completed) {
> + while (!job->deferred_to_main_loop) {
> aio_poll(qemu_get_aio_context(), true);
> }
> + assert(job->status == JOB_STATUS_READY);
> + aio_poll(qemu_get_aio_context(), true);
> assert(job->status == JOB_STATUS_PENDING);
>
> job_finalize(job, &error_abort);
> --
> 2.14.4
>
- [Qemu-devel] [PATCH v5 00/16] jobs: Job Exit Refactoring Pt 2, John Snow, 2018/09/06
- [Qemu-devel] [PATCH v5 09/16] tests/test-blockjob: remove exit callback, John Snow, 2018/09/06
- Re: [Qemu-devel] [PATCH v5 09/16] tests/test-blockjob: remove exit callback,
Jeff Cody <=
- [Qemu-devel] [PATCH v5 03/16] block/stream: add block job creation flags, John Snow, 2018/09/06
- [Qemu-devel] [PATCH v5 10/16] tests/test-blockjob-txn: move .exit to .clean, John Snow, 2018/09/06
- [Qemu-devel] [PATCH v5 01/16] block/commit: add block job creation flags, John Snow, 2018/09/06
- [Qemu-devel] [PATCH v5 05/16] block/mirror: don't install backing chain on abort, John Snow, 2018/09/06
- [Qemu-devel] [PATCH v5 08/16] tests/blockjob: replace Blockjob with Job, John Snow, 2018/09/06
- [Qemu-devel] [PATCH v5 07/16] block/stream: refactor stream to use job callbacks, John Snow, 2018/09/06