[0/2] btrfs-progs: mkfs: testing cloned-device

Message

Anand Jain Sept. 28, 2023, 1:09 a.m. UTC

This patchset adds support for testing cloned-device in mkfs.
So using mkfs.btrfs both option -U and -P a new device can be created
to match the FSID and UUID of an existing device. This is useful for
testing cloned-device.

Anand Jain (2):
  btrfs-progs: allow duplicate fsid for single device
  btrfs-progs: add mkfs -P option for dev_uuid

 mkfs/common.c |  8 +++++++-
 mkfs/common.h |  1 +
 mkfs/main.c   | 14 ++++++++++++--
 3 files changed, 20 insertions(+), 3 deletions(-)