forked from rpms/qemu-kvm
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106 lines
3.6 KiB
106 lines
3.6 KiB
From 4ab25b33831fa207500179bd30f29388d81e4cce Mon Sep 17 00:00:00 2001
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From: Stefan Hajnoczi <stefanha@redhat.com>
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Date: Tue, 5 Dec 2023 13:20:10 -0500
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Subject: [PATCH 093/101] job: remove outdated AioContext locking comments
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RH-Author: Kevin Wolf <kwolf@redhat.com>
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RH-MergeRequest: 214: Remove AioContext lock
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RH-Jira: RHEL-15965
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Commit: [24/26] 15ff2928be82d6905c22619458487fbb72d6044a (kmwolf/centos-qemu-kvm)
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The AioContext lock no longer exists.
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Message-ID: <20231205182011.1976568-14-stefanha@redhat.com>
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Reviewed-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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---
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include/qemu/job.h | 20 --------------------
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1 file changed, 20 deletions(-)
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diff --git a/include/qemu/job.h b/include/qemu/job.h
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index e502787dd8..9ea98b5927 100644
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--- a/include/qemu/job.h
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+++ b/include/qemu/job.h
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@@ -67,8 +67,6 @@ typedef struct Job {
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/**
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* The completion function that will be called when the job completes.
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- * Called with AioContext lock held, since many callback implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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BlockCompletionFunc *cb;
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@@ -264,9 +262,6 @@ struct JobDriver {
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*
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* This callback will not be invoked if the job has already failed.
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* If it fails, abort and then clean will be called.
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- *
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- * Called with AioContext lock held, since many callbacs implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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int (*prepare)(Job *job);
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@@ -277,9 +272,6 @@ struct JobDriver {
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*
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* All jobs will complete with a call to either .commit() or .abort() but
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* never both.
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- *
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- * Called with AioContext lock held, since many callback implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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void (*commit)(Job *job);
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@@ -290,9 +282,6 @@ struct JobDriver {
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*
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* All jobs will complete with a call to either .commit() or .abort() but
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* never both.
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- *
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- * Called with AioContext lock held, since many callback implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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void (*abort)(Job *job);
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@@ -301,9 +290,6 @@ struct JobDriver {
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* .commit() or .abort(). Regardless of which callback is invoked after
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* completion, .clean() will always be called, even if the job does not
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* belong to a transaction group.
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- *
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- * Called with AioContext lock held, since many callbacs implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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void (*clean)(Job *job);
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@@ -318,17 +304,12 @@ struct JobDriver {
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* READY).
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* (If the callback is NULL, the job is assumed to terminate
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* without I/O.)
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- *
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- * Called with AioContext lock held, since many callback implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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bool (*cancel)(Job *job, bool force);
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/**
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* Called when the job is freed.
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- * Called with AioContext lock held, since many callback implementations
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- * use bdrv_* functions that require to hold the lock.
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*/
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void (*free)(Job *job);
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};
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@@ -424,7 +405,6 @@ void job_ref_locked(Job *job);
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* Release a reference that was previously acquired with job_ref_locked() or
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* job_create(). If it's the last reference to the object, it will be freed.
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*
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- * Takes AioContext lock internally to invoke a job->driver callback.
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* Called with job lock held.
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*/
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void job_unref_locked(Job *job);
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--
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2.39.3
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