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| author | Steven Whitehouse <swhiteho@redhat.com> | 2009-09-15 12:59:02 +0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2009-12-03 14:49:09 +0300 |
| commit | cc632e7f93465597896862cf9e50baefb1999215 (patch) | |
| tree | 4a4a98f86e4fbfc5d127f2059c658ce2da1a87b0 | |
| parent | 8c42d637f6f2859e0fb28b78d5add7f0dc6d0973 (diff) | |
| download | linux-cc632e7f93465597896862cf9e50baefb1999215.tar.xz | |
GFS2: Hook gfs2_quota_sync into VFS via gfs2_quotactl_ops
The plan is to add further operations to the gfs2_quotactl_ops
in future patches. The sync operation is easy, so we start with
that one.
We plan to use the XFS quota control functions because they more
closely match the GFS2 ones.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| -rw-r--r-- | fs/gfs2/Kconfig | 2 | ||||
| -rw-r--r-- | fs/gfs2/ops_fstype.c | 3 | ||||
| -rw-r--r-- | fs/gfs2/quota.c | 4 | ||||
| -rw-r--r-- | fs/gfs2/quota.h | 1 |
4 files changed, 10 insertions, 0 deletions
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig index 5971359d2090..4dcddf83326f 100644 --- a/fs/gfs2/Kconfig +++ b/fs/gfs2/Kconfig @@ -8,6 +8,8 @@ config GFS2_FS select FS_POSIX_ACL select CRC32 select SLOW_WORK + select QUOTA + select QUOTACTL help A cluster filesystem. diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index e5ee06231ae5..36b11cba57e3 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -18,6 +18,7 @@ #include <linux/mount.h> #include <linux/gfs2_ondisk.h> #include <linux/slow-work.h> +#include <linux/quotaops.h> #include "gfs2.h" #include "incore.h" @@ -1138,6 +1139,8 @@ static int fill_super(struct super_block *sb, struct gfs2_args *args, int silent sb->s_op = &gfs2_super_ops; sb->s_export_op = &gfs2_export_ops; sb->s_xattr = gfs2_xattr_handlers; + sb->s_qcop = &gfs2_quotactl_ops; + sb_dqopt(sb)->flags |= DQUOT_QUOTA_SYS_FILE; sb->s_time_gran = 1; sb->s_maxbytes = MAX_LFS_FILESIZE; diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index ed9e1971b2cd..73a43cee0ea3 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -1378,3 +1378,7 @@ int gfs2_quotad(void *data) return 0; } +const struct quotactl_ops gfs2_quotactl_ops = { + .quota_sync = gfs2_quota_sync, +}; + diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h index 437afa77663f..025d15ba24c0 100644 --- a/fs/gfs2/quota.h +++ b/fs/gfs2/quota.h @@ -50,5 +50,6 @@ static inline int gfs2_quota_lock_check(struct gfs2_inode *ip) } extern int gfs2_shrink_qd_memory(int nr, gfp_t gfp_mask); +extern const struct quotactl_ops gfs2_quotactl_ops; #endif /* __QUOTA_DOT_H__ */ |