cifs: add fiemap support
authorRonnie Sahlberg <lsahlber@redhat.com>
Thu, 25 Apr 2019 06:45:29 +0000 (16:45 +1000)
committerSteve French <stfrench@microsoft.com>
Wed, 8 May 2019 04:24:55 +0000 (23:24 -0500)
commit2f3ebaba13cebd8badfb9aed31c0cf3cc82eb4f4
treecd2e5193de15784d7e50ce1a42d2a55ae8727f5f
parentd7bef4c4ebe4a2b1788d0214a08d69518e0de3cc
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>
fs/cifs/cifsfs.c
fs/cifs/cifsfs.h
fs/cifs/cifsglob.h
fs/cifs/inode.c
fs/cifs/smb2ops.c
fs/cifs/smb2pdu.c
fs/cifs/smb2pdu.h
fs/cifs/smbfsctl.h