nilfs2: use fixed sized types for ioctl structures

[linux-2.6-omap-h63xx.git] / include / linux / nilfs2_fs.h

diff --git a/include/linux/nilfs2_fs.h b/include/linux/nilfs2_fs.h
index b0a6b39eedbc8e73f6971a9605fad48b1a969c24..8fb64ce285fdb0c7600b25d91719187424a39755 100644 (file)
--- a/include/linux/nilfs2_fs.h
+++ b/include/linux/nilfs2_fs.h
@@ -499,6 +499,7 @@ NILFS_CHECKPOINT_FNS(SKETCH, sketch)
 /**
  * struct nilfs_cpinfo - checkpoint information
  * @ci_flags: flags
+ * @ci_pad: padding
  * @ci_cno: checkpoint number
  * @ci_create: creation timestamp
  * @ci_nblk_inc: number of blocks incremented by this checkpoint
@@ -508,6 +509,7 @@ NILFS_CHECKPOINT_FNS(SKETCH, sketch)
  */
 struct nilfs_cpinfo {
        __u32 ci_flags;
+       __u32 ci_pad;
        __u64 ci_cno;
        __u64 ci_create;
        __u64 ci_nblk_inc;
@@ -668,7 +670,8 @@ enum {
  */
 struct nilfs_cpmode {
        __u64 cm_cno;
-       int cm_mode;
+       __u32 cm_mode;
+       __u32 cm_pad;
 };
 
 /**
@@ -676,15 +679,15 @@ struct nilfs_cpmode {
  * @v_base:
  * @v_nmembs:
  * @v_size:
- * @v_index:
  * @v_flags:
+ * @v_index:
  */
 struct nilfs_argv {
-       void *v_base;
-       size_t v_nmembs;        /* number of members */
-       size_t v_size;          /* size of members */
-       int v_index;
-       int v_flags;
+       __u64 v_base;
+       __u32 v_nmembs; /* number of members */
+       __u16 v_size;   /* size of members */
+       __u16 v_flags;
+       __u64 v_index;
 };
 
 /**
@@ -721,8 +724,8 @@ struct nilfs_sustat {
        __u64 ss_nsegs;
        __u64 ss_ncleansegs;
        __u64 ss_ndirtysegs;
-       time_t ss_ctime;
-       time_t ss_nongc_ctime;
+       __u64 ss_ctime;
+       __u64 ss_nongc_ctime;
 };
 
 /**
@@ -750,6 +753,7 @@ struct nilfs_vdesc {
        __u64 vd_blocknr;
        __u64 vd_offset;
        __u32 vd_flags;
+       __u32 vd_pad;
 };
 
 /**
@@ -761,6 +765,7 @@ struct nilfs_bdesc {
        __u64 bd_blocknr;
        __u64 bd_offset;
        __u32 bd_level;
+       __u32 bd_pad;
 };
 
 #define NILFS_IOCTL_IDENT              'n'