linux-stable.git/include/uapi/linux/btrfs.h, branch v4.8.2

Btrfs: use the correct struct for BTRFS_IOC_LOGICAL_INO

2016-07-26T11:52:25+00:00

BTRFS_IOC_LOGICAL_INO takes a btrfs_ioctl_logical_ino_args as argument,
not a btrfs_ioctl_ino_path_args. The lines were probably copy/pasted
when the code was written.

Since btrfs_ioctl_logical_ino_args and btrfs_ioctl_ino_path_args have
the same size, the actual IOCTL definition here does not change.

But, it makes the code less confusing for the reader.

Signed-off-by: Hans van Kranenburg 
Signed-off-by: David Sterba

btrfs: Use __u64 in exported linux/btrfs.h.

2016-05-30T11:50:02+00:00

This patch fixes this build error.

/usr/include/linux/btrfs.h:121:3: error: unknown type name ‘u64’
   u64 devid;
   ^~~

Fixes: 6b526ed70cf1 ("btrfs: introduce device delete by devid")
Signed-off-by: Vinson Lee 
Signed-off-by: David Sterba

Merge branch 'foreign/jeffm/uapi' into for-chris-4.7-20160516

2016-05-16T13:46:29+00:00

# Conflicts:
#	include/uapi/linux/btrfs.h

btrfs: uapi/linux/btrfs.h migration, move struct btrfs_ioctl_defrag_range_args

2016-04-28T09:06:41+00:00

struct btrfs_ioctl_defrag_range_args is used by the BTRFS_IOC_DEFRAG_RANGE
ioctl.

Signed-off-by: Jeff Mahoney 
Reviewed-by: Liu Bo 
Reviewed-by: Josef Bacik 
Signed-off-by: David Sterba

btrfs: uapi/linux/btrfs.h migration, move balance flags

2016-04-28T09:06:41+00:00

The BTRFS_BALANCE_* flags are used by struct btrfs_ioctl_balance_args.flags
and btrfs_ioctl_balance_args.{data,meta,sys}.flags in the BTRFS_IOC_BALANCE
ioctl.

Signed-off-by: Jeff Mahoney 
Reviewed-by: Liu Bo 
Reviewed-by: Josef Bacik 
Signed-off-by: David Sterba

btrfs: uapi/linux/btrfs.h migration, move feature flags

2016-04-28T09:06:41+00:00

The compat/compat_ro/incompat feature flags are used by the feature set/get
ioctls.

Signed-off-by: Jeff Mahoney 
Reviewed-by: Liu Bo 
Reviewed-by: Josef Bacik 
Signed-off-by: David Sterba

btrfs: uapi/linux/btrfs.h migration, document subvol flags

2016-04-28T09:06:41+00:00

Signed-off-by: Jeff Mahoney 
Reviewed-by: Liu Bo 
Reviewed-by: Josef Bacik 
Signed-off-by: David Sterba

btrfs: uapi/linux/btrfs.h migration, qgroup limit flags

2016-04-28T09:06:41+00:00

The BTRFS_QGROUP_LIMIT_* flags are required to tell the kernel which
fields are valid when using the BTRFS_IOC_QGROUP_LIMIT ioctl.

Signed-off-by: Jeff Mahoney 
Reviewed-by: Liu Bo 
Reviewed-by: Josef Bacik 
Signed-off-by: David Sterba

btrfs: uapi/linux/btrfs.h migration, move BTRFS_LABEL_SIZE

2016-04-28T09:06:41+00:00

BTRFS_LABEL_SIZE is required to define the BTRFS_IOC_GET_FSLABEL and
BTRFS_IOC_SET_FSLABEL ioctls.

Signed-off-by: Jeff Mahoney 
Reviewed-by: Liu Bo 
Reviewed-by: Josef Bacik 
Signed-off-by: David Sterba

btrfs: rename flags for vol args v2

2016-04-28T08:59:13+00:00

Rename BTRFS_DEVICE_BY_ID so it's more descriptive that we specify the
device by id, it'll be part of the public API. The mask of supported
flags is also renamed, only for internal use.

The error code for unknown flags is EOPNOTSUPP, fixed.

Reviewed-by: Anand Jain 
Signed-off-by: David Sterba