diff options
author | Eric Sandeen <esandeen@redhat.com> | 2021-11-10 05:18:50 +0300 |
---|---|---|
committer | Darrick J. Wong <djwong@kernel.org> | 2021-11-10 20:37:38 +0300 |
commit | 29f11fce211c7fcf32713457c031e71785fb6088 (patch) | |
tree | b9f7a1abbaa086d9efdbacbc4c9c6c6d2b7786e5 /fs/xfs | |
parent | 5b068aadf62da006891383f6b23e47bc3ad49995 (diff) | |
download | linux-29f11fce211c7fcf32713457c031e71785fb6088.tar.xz |
xfs: #ifdef out perag code for userspace
The xfs_perag structure and initialization is unused in userspace,
so #ifdef it out with __KERNEL__ to facilitate the xfsprogs sync
and build.
Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs')
-rw-r--r-- | fs/xfs/libxfs/xfs_ag.c | 2 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_ag.h | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c index d7d875cef07a..1e4ee042d52f 100644 --- a/fs/xfs/libxfs/xfs_ag.c +++ b/fs/xfs/libxfs/xfs_ag.c @@ -248,6 +248,7 @@ xfs_initialize_perag( spin_unlock(&mp->m_perag_lock); radix_tree_preload_end(); +#ifdef __KERNEL__ /* Place kernel structure only init below this point. */ spin_lock_init(&pag->pag_ici_lock); spin_lock_init(&pag->pagb_lock); @@ -257,6 +258,7 @@ xfs_initialize_perag( init_waitqueue_head(&pag->pagb_wait); pag->pagb_count = 0; pag->pagb_tree = RB_ROOT; +#endif /* __KERNEL__ */ error = xfs_buf_hash_init(pag); if (error) diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h index 3f597cad2c33..e411d51c2589 100644 --- a/fs/xfs/libxfs/xfs_ag.h +++ b/fs/xfs/libxfs/xfs_ag.h @@ -64,6 +64,10 @@ struct xfs_perag { /* Blocks reserved for the reverse mapping btree. */ struct xfs_ag_resv pag_rmapbt_resv; + /* for rcu-safe freeing */ + struct rcu_head rcu_head; + +#ifdef __KERNEL__ /* -- kernel only structures below this line -- */ /* @@ -90,9 +94,6 @@ struct xfs_perag { spinlock_t pag_buf_lock; /* lock for pag_buf_hash */ struct rhashtable pag_buf_hash; - /* for rcu-safe freeing */ - struct rcu_head rcu_head; - /* background prealloc block trimming */ struct delayed_work pag_blockgc_work; @@ -102,6 +103,7 @@ struct xfs_perag { * or have some other means to control concurrency. */ struct rhashtable pagi_unlinked_hash; +#endif /* __KERNEL__ */ }; int xfs_initialize_perag(struct xfs_mount *mp, xfs_agnumber_t agcount, |