diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 17 |
1 files changed, 14 insertions, 3 deletions
@@ -455,6 +455,17 @@ static void extract_common_blockdev_options(QemuOpts *opts, int *bdrv_flags, } } +static OnOffAuto account_get_opt(QemuOpts *opts, const char *name) +{ + if (!qemu_opt_find(opts, name)) { + return ON_OFF_AUTO_AUTO; + } + if (qemu_opt_get_bool(opts, name, true)) { + return ON_OFF_AUTO_ON; + } + return ON_OFF_AUTO_OFF; +} + /* Takes the ownership of bs_opts */ static BlockBackend *blockdev_init(const char *file, QDict *bs_opts, Error **errp) @@ -462,7 +473,7 @@ static BlockBackend *blockdev_init(const char *file, QDict *bs_opts, const char *buf; int bdrv_flags = 0; int on_read_error, on_write_error; - bool account_invalid, account_failed; + OnOffAuto account_invalid, account_failed; bool writethrough, read_only; BlockBackend *blk; BlockDriverState *bs; @@ -496,8 +507,8 @@ static BlockBackend *blockdev_init(const char *file, QDict *bs_opts, /* extract parameters */ snapshot = qemu_opt_get_bool(opts, "snapshot", 0); - account_invalid = qemu_opt_get_bool(opts, "stats-account-invalid", true); - account_failed = qemu_opt_get_bool(opts, "stats-account-failed", true); + account_invalid = account_get_opt(opts, "stats-account-invalid"); + account_failed = account_get_opt(opts, "stats-account-failed"); writethrough = !qemu_opt_get_bool(opts, BDRV_OPT_CACHE_WB, true); |