Ocfs2: Add a new code 'OCFS2_INFO_FREEINODE' for o2info ioctl.

[pandora-kernel.git] / fs / ocfs2 / ocfs2_ioctl.h

diff --git a/fs/ocfs2/ocfs2_ioctl.h b/fs/ocfs2/ocfs2_ioctl.h
index b46f39b..6b4b39a 100644 (file)
--- a/fs/ocfs2/ocfs2_ioctl.h
+++ b/fs/ocfs2/ocfs2_ioctl.h
@@ -142,6 +142,16 @@ struct ocfs2_info_journal_size {
        __u64 ij_journal_size;
 };
 
+struct ocfs2_info_freeinode {
+       struct ocfs2_info_request ifi_req;
+       struct ocfs2_info_local_freeinode {
+               __u64 lfi_total;
+               __u64 lfi_free;
+       } ifi_stat[OCFS2_MAX_SLOTS];
+       __u32 ifi_slotnum; /* out */
+       __u32 ifi_pad;
+};
+
 /* Codes for ocfs2_info_request */
 enum ocfs2_info_type {
        OCFS2_INFO_CLUSTERSIZE = 1,
@@ -151,6 +161,7 @@ enum ocfs2_info_type {
        OCFS2_INFO_UUID,
        OCFS2_INFO_FS_FEATURES,
        OCFS2_INFO_JOURNAL_SIZE,
+       OCFS2_INFO_FREEINODE,
        OCFS2_INFO_NUM_TYPES
 };