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authorCarlos Maiolino <cmaiolino@redhat.com>2012-09-20 10:32:41 -0300
committerBen Myers <bpm@sgi.com>2012-09-26 16:01:28 -0500
commit2ea0392983a82f7dc3055568ae0f2558724d119b (patch)
tree9fdbfef79a11341051d32d24c3889a61a3d8f848 /fs/xfs
parent4056c1d08d2a7c50ae7414db7c1783ba45b4835d (diff)
xfs: Make inode32 a remountable option
As inode64 is the default option now, and was also made remountable previously, inode32 can also be remounted on-the-fly when it is needed. Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/xfs_super.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 168d4984ce8..d93f2c7364c 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -122,13 +122,18 @@ mempool_t *xfs_ioend_pool;
* in the future, too.
*/
enum {
- Opt_barrier, Opt_nobarrier, Opt_inode64, Opt_err
+ Opt_barrier,
+ Opt_nobarrier,
+ Opt_inode64,
+ Opt_inode32,
+ Opt_err
};
static const match_table_t tokens = {
{Opt_barrier, "barrier"},
{Opt_nobarrier, "nobarrier"},
{Opt_inode64, "inode64"},
+ {Opt_inode32, "inode32"},
{Opt_err, NULL}
};
@@ -1141,6 +1146,9 @@ xfs_fs_remount(
case Opt_inode64:
mp->m_maxagi = xfs_set_inode64(mp);
break;
+ case Opt_inode32:
+ mp->m_maxagi = xfs_set_inode32(mp);
+ break;
default:
/*
* Logically we would return an error here to prevent