[PATCH v7 18/31] include/block/blockjob.h: global state API

[Emanuele Giuseppe Esposito <eesposit@redhat.com>]

blockjob functions run always under the BQL lock.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
---
 include/block/blockjob.h | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/include/block/blockjob.h b/include/block/blockjob.h
index 87fbb3985f..6525e16fd5 100644
--- a/include/block/blockjob.h
+++ b/include/block/blockjob.h
@@ -74,6 +74,13 @@ typedef struct BlockJob {
     GSList *nodes;
 } BlockJob;
 
+/*
+ * Global state (GS) API. These functions run under the BQL.
+ *
+ * See include/block/block-global-state.h for more information about
+ * the GS API.
+ */
+
 /**
  * block_job_next:
  * @job: A block job, or %NULL.
@@ -155,6 +162,21 @@ BlockJobInfo *block_job_query(BlockJob *job, Error **errp);
  */
 void block_job_iostatus_reset(BlockJob *job);
 
+/*
+ * block_job_get_aio_context:
+ *
+ * Returns aio context associated with a block job.
+ */
+AioContext *block_job_get_aio_context(BlockJob *job);
+
+
+/*
+ * Common functions that are neither I/O nor Global State.
+ *
+ * See include/block/block-common.h for more information about
+ * the Common API.
+ */
+
 /**
  * block_job_is_internal:
  * @job: The job to determine if it is user-visible or not.
@@ -170,11 +192,4 @@ bool block_job_is_internal(BlockJob *job);
  */
 const BlockJobDriver *block_job_driver(BlockJob *job);
 
-/*
- * block_job_get_aio_context:
- *
- * Returns aio context associated with a block job.
- */
-AioContext *block_job_get_aio_context(BlockJob *job);
-
 #endif
-- 
2.31.1