From e3d4d56b9715e40ded2a84d0d4fa7f3b6c58983c Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Thu, 2 Oct 2008 18:44:14 +0200 Subject: quota: Convert union in mem_dqinfo to a pointer Coming quota support for OCFS2 is going to need quite a bit of additional per-sb quota information. Moreover having fs.h include all the types needed for this structure would be a pain in the a**. So remove the union from mem_dqinfo and add a private pointer for filesystem's use. Signed-off-by: Jan Kara Signed-off-by: Mark Fasheh --- include/linux/dqblk_v1.h | 4 ---- include/linux/dqblk_v2.h | 4 ---- include/linux/quota.h | 5 +---- 3 files changed, 1 insertion(+), 12 deletions(-) (limited to 'include/linux') diff --git a/include/linux/dqblk_v1.h b/include/linux/dqblk_v1.h index 57f1250d5a52..9cea901f5bba 100644 --- a/include/linux/dqblk_v1.h +++ b/include/linux/dqblk_v1.h @@ -17,8 +17,4 @@ #define V1_DEL_ALLOC 0 #define V1_DEL_REWRITE 2 -/* Special information about quotafile */ -struct v1_mem_dqinfo { -}; - #endif /* _LINUX_DQBLK_V1_H */ diff --git a/include/linux/dqblk_v2.h b/include/linux/dqblk_v2.h index e5e22a787d58..ff8af1b4bda7 100644 --- a/include/linux/dqblk_v2.h +++ b/include/linux/dqblk_v2.h @@ -16,8 +16,4 @@ #define V2_DEL_ALLOC QTREE_DEL_ALLOC #define V2_DEL_REWRITE QTREE_DEL_REWRITE -struct v2_mem_dqinfo { - struct qtree_mem_dqinfo i; -}; - #endif /* _LINUX_DQBLK_V2_H */ diff --git a/include/linux/quota.h b/include/linux/quota.h index 80b8807b4988..e51dfdc0aef0 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -208,10 +208,7 @@ struct mem_dqinfo { unsigned int dqi_igrace; qsize_t dqi_maxblimit; qsize_t dqi_maxilimit; - union { - struct v1_mem_dqinfo v1_i; - struct v2_mem_dqinfo v2_i; - } u; + void *dqi_priv; }; struct super_block; -- cgit v1.2.3