1 files changed, 13 insertions, 31 deletions

diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index d963d8638709..1238b491db90 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -42,6 +42,7 @@
 
 #include "ocfs2_fs.h"
 #include "ocfs2_lockid.h"
+#include "ocfs2_ioctl.h"
 
 /* For struct ocfs2_blockcheck_stats */
 #include "blockcheck.h"
@@ -136,6 +137,10 @@ enum ocfs2_unlock_action {
 #define OCFS2_LOCK_PENDING       (0x00000400) /* This lockres is pending a
                                                  call to dlm_lock.  Only
                                                  exists with BUSY set. */
+#define OCFS2_LOCK_UPCONVERT_FINISHING (0x00000800) /* blocks the dc thread
+                                                     * from downconverting
+                                                     * before the upconvert
+                                                     * has completed */
 
 struct ocfs2_lock_res_ops;
 
@@ -155,7 +160,7 @@ struct ocfs2_lock_res {
         int                      l_level;
         unsigned int             l_ro_holders;
         unsigned int             l_ex_holders;
-        union ocfs2_dlm_lksb     l_lksb;
+        struct ocfs2_dlm_lksb    l_lksb;
 
         /* used from AST/BAST funcs. */
         enum ocfs2_ast_action    l_action;
@@ -245,9 +250,11 @@ enum ocfs2_mount_options
         OCFS2_MOUNT_LOCALFLOCKS = 1 << 5, /* No cluster aware user file locks */
         OCFS2_MOUNT_NOUSERXATTR = 1 << 6, /* No user xattr */
         OCFS2_MOUNT_INODE64 = 1 << 7,   /* Allow inode numbers > 2^32 */
-        OCFS2_MOUNT_POSIX_ACL = 1 << 8, /* POSIX access control lists */
-        OCFS2_MOUNT_USRQUOTA = 1 << 9, /* We support user quotas */
-        OCFS2_MOUNT_GRPQUOTA = 1 << 10, /* We support group quotas */
+        OCFS2_MOUNT_POSIX_ACL = 1 << 8, /* Force POSIX access control lists */
+        OCFS2_MOUNT_NO_POSIX_ACL = 1 << 9,      /* Disable POSIX access
+                                                   control lists */
+        OCFS2_MOUNT_USRQUOTA = 1 << 10, /* We support user quotas */
+        OCFS2_MOUNT_GRPQUOTA = 1 << 11, /* We support group quotas */
 };
 
 #define OCFS2_OSB_SOFT_RO                       0x0001
@@ -299,7 +306,9 @@ struct ocfs2_super
         u32 s_next_generation;
         unsigned long osb_flags;
         s16 s_inode_steal_slot;
+        s16 s_meta_steal_slot;
         atomic_t s_num_inodes_stolen;
+        atomic_t s_num_meta_stolen;
 
         unsigned long s_mount_opt;
         unsigned int s_atime_quantum;
@@ -754,33 +763,6 @@ static inline unsigned int ocfs2_megabytes_to_clusters(struct super_block *sb,
         return megs << (20 - OCFS2_SB(sb)->s_clustersize_bits);
 }
 
-static inline void ocfs2_init_inode_steal_slot(struct ocfs2_super *osb)
-{
-        spin_lock(&osb->osb_lock);
-        osb->s_inode_steal_slot = OCFS2_INVALID_SLOT;
-        spin_unlock(&osb->osb_lock);
-        atomic_set(&osb->s_num_inodes_stolen, 0);
-}
-
-static inline void ocfs2_set_inode_steal_slot(struct ocfs2_super *osb,
-                                              s16 slot)
-{
-        spin_lock(&osb->osb_lock);
-        osb->s_inode_steal_slot = slot;
-        spin_unlock(&osb->osb_lock);
-}
-
-static inline s16 ocfs2_get_inode_steal_slot(struct ocfs2_super *osb)
-{
-        s16 slot;
-
-        spin_lock(&osb->osb_lock);
-        slot = osb->s_inode_steal_slot;
-        spin_unlock(&osb->osb_lock);
-
-        return slot;
-}
-
 #define ocfs2_set_bit ext2_set_bit
 #define ocfs2_clear_bit ext2_clear_bit
 #define ocfs2_test_bit ext2_test_bit