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[Qemu-devel] [PATCH 08/10] blockjob: introduce block_job_cancel_async
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 08/10] blockjob: introduce block_job_cancel_async |
Date: |
Thu, 23 Mar 2017 18:39:26 +0100 |
Signed-off-by: Paolo Bonzini <address@hidden>
---
blockjob.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/blockjob.c b/blockjob.c
index c9cb5b1..093962b 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -373,6 +373,12 @@ static void block_job_completed_single(BlockJob *job)
block_job_unref(job);
}
+static void block_job_cancel_async(BlockJob *job)
+{
+ job->cancelled = true;
+ block_job_iostatus_reset(job);
+}
+
static void block_job_completed_txn_abort(BlockJob *job)
{
AioContext *ctx;
@@ -397,7 +403,7 @@ static void block_job_completed_txn_abort(BlockJob *job)
* them; this job, however, may or may not be cancelled, depending
* on the caller, so leave it. */
if (other_job != job) {
- other_job->cancelled = true;
+ block_job_cancel_async(other_job);
}
continue;
}
@@ -489,8 +495,7 @@ void block_job_user_resume(BlockJob *job)
void block_job_cancel(BlockJob *job)
{
if (block_job_started(job)) {
- job->cancelled = true;
- block_job_iostatus_reset(job);
+ block_job_cancel_async(job);
block_job_enter(job);
} else {
block_job_completed(job, -ECANCELED);
--
2.9.3
- [Qemu-devel] [PATCH for-2.10 00/10] Preparation for block job mutex, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 01/10] blockjob: remove unnecessary check, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 02/10] blockjob: remove iostatus_reset callback, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 03/10] blockjob: introduce block_job_fail, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 05/10] blockjob: separate monitor and blockjob APIs, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 04/10] blockjob: introduce block_job_pause/resume_all, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 06/10] blockjob: move iostatus reset inside block_job_user_resume, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 09/10] blockjob: reorganize block_job_completed_txn_abort, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 08/10] blockjob: introduce block_job_cancel_async,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 07/10] blockjob: strengthen a bit test-blockjob-txn, Paolo Bonzini, 2017/03/23
- [Qemu-devel] [PATCH 10/10] blockjob: use deferred_to_main_loop to indicate the coroutine has ended, Paolo Bonzini, 2017/03/23