On 12/11/2020 08:00, Anand Jain wrote: >> diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c >> index 8840a4fa81eb..ed55014fd1bd 100644 >> --- a/fs/btrfs/super.c >> +++ b/fs/btrfs/super.c >> @@ -2462,6 +2462,11 @@ static void __init btrfs_print_mod_info(void) >> #endif >> #ifdef CONFIG_BTRFS_FS_REF_VERIFY >> ", ref-verify=on" >> +#endif >> +#ifdef CONFIG_BLK_DEV_ZONED >> + ", zoned=yes" >> +#else >> + ", zoned=no" >> #endif > IMO, we don't need this, as most of the generic kernel will be compiled > with the CONFIG_BLK_DEV_ZONED defined. > For review purpose we may want to know if the mounted device > is a zoned device. So log of zone device and its type may be useful > when we have verified the zoned devices in the open_ctree(). > David explicitly asked for this in [1] so we included it. [1] https://lore.kernel.org/linux-btrfs/20201013155301.GE6756@xxxxxxxxxxxxx
