Adds cli and ioctl to forget a scanned device or forget all stale
devices in the kernel.
v5:
Adds feature to delete all stale devices
Reuses btrfs_free_stale_devices() fn and so depends on the
patch-set [1] in the ML.
Uses struct btrfs_ioctl_vol_args_v2 instead of
struct btrfs_ioctl_vol_args as arg
Does the device path matching instead of btrfs_device matching
(we won't delete the mounted device as btrfs_free_stale_devices()
checks for it)
v4:
No change. But as the ML thread may be confusing, so resend.
v3:
No change. Send to correct ML.
v2:
Accepts review from Nikolay, details are in the specific patch.
Patch 1/2 is renamed from
[PATCH 1/2] btrfs: refactor btrfs_free_stale_device() to get device list delete
to
[PATCH 1/2] btrfs: add function to device list delete
Anand Jain (1):
btrfs: add feature to forget one or all stale device(s) in the kernel
fs/btrfs/super.c | 27 +++++++++++++++++++++++----
fs/btrfs/volumes.c | 9 +++++++++
fs/btrfs/volumes.h | 1 +
include/uapi/linux/btrfs.h | 6 +++++-
4 files changed, 38 insertions(+), 5 deletions(-)
Anand Jain (1):
btrfs-progs: add cli to forget one or all scanned devices
cmds-device.c | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ioctl.h | 6 ++++-
2 files changed, 82 insertions(+), 1 deletion(-)
--
2.7.0
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