diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2019-04-25 09:45:29 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-05-08 07:24:55 +0300 |
| commit | 2f3ebaba13cebd8badfb9aed31c0cf3cc82eb4f4 (patch) | |
| tree | cd2e5193de15784d7e50ce1a42d2a55ae8727f5f /fs/cifs/smb2pdu.h | |
| parent | d7bef4c4ebe4a2b1788d0214a08d69518e0de3cc (diff) | |
| download | linux-2f3ebaba13cebd8badfb9aed31c0cf3cc82eb4f4.tar.xz | |
cifs: add fiemap support
Useful for improved copy performance as well as for
applications which query allocated ranges of sparse
files.
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/smb2pdu.h')
| -rw-r--r-- | fs/cifs/smb2pdu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index 58158e91b9d1..82686e9d9e05 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -868,6 +868,11 @@ struct fsctl_get_integrity_information_rsp { __le32 ClusterSizeInBytes; } __packed; +struct file_allocated_range_buffer { + __le64 file_offset; + __le64 length; +} __packed; + /* Integrity ChecksumAlgorithm choices for above */ #define CHECKSUM_TYPE_NONE 0x0000 #define CHECKSUM_TYPE_CRC64 0x0002 |