These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / nfs_fs_sb.h

diff --git a/kernel/include/linux/nfs_fs_sb.h b/kernel/include/linux/nfs_fs_sb.h
index 5e1273d..2469ab0 100644 (file)
--- a/kernel/include/linux/nfs_fs_sb.h
+++ b/kernel/include/linux/nfs_fs_sb.h
@@ -147,6 +147,7 @@ struct nfs_server {
        unsigned int            acdirmax;
        unsigned int            namelen;
        unsigned int            options;        /* extra options enabled by mount */
+       unsigned int            clone_blksize;  /* granularity of a CLONE operation */
 #define NFS_OPTION_FSCACHE     0x00000001      /* - local caching enabled */
 #define NFS_OPTION_MIGRATION   0x00000002      /* - NFSv4 migration enabled */
 
@@ -173,6 +174,11 @@ struct nfs_server {
                                                   set of attributes supported
                                                   on this filesystem excluding
                                                   the label support bit. */
+       u32                     exclcreat_bitmask[3];
+                                               /* V4 bitmask representing the
+                                                  set of attributes supported
+                                                  on this filesystem for the
+                                                  exclusive create. */
        u32                     cache_consistency_bitmask[3];
                                                /* V4 bitmask representing the subset
                                                   of change attribute, size, ctime
@@ -220,7 +226,7 @@ struct nfs_server {
 #define NFS_CAP_SYMLINKS       (1U << 2)
 #define NFS_CAP_ACLS           (1U << 3)
 #define NFS_CAP_ATOMIC_OPEN    (1U << 4)
-#define NFS_CAP_CHANGE_ATTR    (1U << 5)
+/* #define NFS_CAP_CHANGE_ATTR (1U << 5) */
 #define NFS_CAP_FILEID         (1U << 6)
 #define NFS_CAP_MODE           (1U << 7)
 #define NFS_CAP_NLINK          (1U << 8)
@@ -237,5 +243,7 @@ struct nfs_server {
 #define NFS_CAP_SEEK           (1U << 19)
 #define NFS_CAP_ALLOCATE       (1U << 20)
 #define NFS_CAP_DEALLOCATE     (1U << 21)
+#define NFS_CAP_LAYOUTSTATS    (1U << 22)
+#define NFS_CAP_CLONE          (1U << 23)
 
 #endif