From 7569583124653022792251cb3f085ec24805e6ce Mon Sep 17 00:00:00 2001 From: Emanuele Giuseppe Esposito Date: Thu, 3 Mar 2022 10:16:05 -0500 Subject: [PATCH] include/sysemu/blockdev.h: global state API blockdev functions run always under the BQL lock. Signed-off-by: Emanuele Giuseppe Esposito Message-Id: <20220303151616.325444-21-eesposit@redhat.com> Signed-off-by: Kevin Wolf --- include/sysemu/blockdev.h | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h index f9fb54d437..3211b16513 100644 --- a/include/sysemu/blockdev.h +++ b/include/sysemu/blockdev.h @@ -13,9 +13,6 @@ #include "block/block.h" #include "qemu/queue.h" -void blockdev_mark_auto_del(BlockBackend *blk); -void blockdev_auto_del(BlockBackend *blk); - typedef enum { IF_DEFAULT = -1, /* for use with drive_add() only */ /* @@ -38,6 +35,16 @@ struct DriveInfo { QTAILQ_ENTRY(DriveInfo) next; }; +/* + * Global state (GS) API. These functions run under the BQL. + * + * See include/block/block-global-state.h for more information about + * the GS API. + */ + +void blockdev_mark_auto_del(BlockBackend *blk); +void blockdev_auto_del(BlockBackend *blk); + DriveInfo *blk_legacy_dinfo(BlockBackend *blk); DriveInfo *blk_set_legacy_dinfo(BlockBackend *blk, DriveInfo *dinfo); BlockBackend *blk_by_legacy_dinfo(DriveInfo *dinfo);