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authorEric Sandeen <sandeen@redhat.com>2013-04-25 20:41:01 +0000
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 15:55:23 -0400
commit48a3b6366f6913683563d934eb16fea67dead9c1 (patch)
treeeb26170d3a5ddb6f81ae612db21fb8fba14e655d /fs/btrfs/locking.c
parent634554dc0acfc8753c05e432b2fdb34b0be89c78 (diff)
downloadlinux-48a3b6366f6913683563d934eb16fea67dead9c1.tar.gz
btrfs: make static code static & remove dead code
Big patch, but all it does is add statics to functions which are in fact static, then remove the associated dead-code fallout. removed functions: btrfs_iref_to_path() __btrfs_lookup_delayed_deletion_item() __btrfs_search_delayed_insertion_item() __btrfs_search_delayed_deletion_item() find_eb_for_page() btrfs_find_block_group() range_straddles_pages() extent_range_uptodate() btrfs_file_extent_length() btrfs_scrub_cancel_devid() btrfs_start_transaction_lflush() btrfs_print_tree() is left because it is used for debugging. btrfs_start_transaction_lflush() and btrfs_reada_detach() are left for symmetry. ulist.c functions are left, another patch will take care of those. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/locking.c')
-rw-r--r--fs/btrfs/locking.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c
index e95df435d897..01277b8f2373 100644
--- a/fs/btrfs/locking.c
+++ b/fs/btrfs/locking.c
@@ -24,7 +24,7 @@
#include "extent_io.h"
#include "locking.h"
-void btrfs_assert_tree_read_locked(struct extent_buffer *eb);
+static void btrfs_assert_tree_read_locked(struct extent_buffer *eb);
/*
* if we currently have a spinning reader or writer lock
@@ -264,7 +264,7 @@ void btrfs_assert_tree_locked(struct extent_buffer *eb)
BUG_ON(!atomic_read(&eb->write_locks));
}
-void btrfs_assert_tree_read_locked(struct extent_buffer *eb)
+static void btrfs_assert_tree_read_locked(struct extent_buffer *eb)
{
BUG_ON(!atomic_read(&eb->read_locks));
}