Btrfs: Force inlining off in a few places to save stack usage

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 6 insertions, 10 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 71dc2d33b6c6..c9ebd4fe8f7e 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -80,7 +80,7 @@ static void btrfs_drop_pages(struct page **pages, size_t num_pages)
         }
 }
 
-static int insert_inline_extent(struct btrfs_trans_handle *trans,
+static int noinline insert_inline_extent(struct btrfs_trans_handle *trans,
                                 struct btrfs_root *root, struct inode *inode,
                                 u64 offset, size_t size,
                                 struct page **pages, size_t page_offset,
@@ -221,7 +221,7 @@ fail:
         return err;
 }
 
-static int dirty_and_release_pages(struct btrfs_trans_handle *trans,
+static int noinline dirty_and_release_pages(struct btrfs_trans_handle *trans,
                                    struct btrfs_root *root,
                                    struct file *file,
                                    struct page **pages,
@@ -653,14 +653,10 @@ out:
 /*
  * this gets pages into the page cache and locks them down
  */
-static int prepare_pages(struct btrfs_root *root,
-                         struct file *file,
-                         struct page **pages,
-                         size_t num_pages,
-                         loff_t pos,
-                         unsigned long first_index,
-                         unsigned long last_index,
-                         size_t write_bytes)
+static int prepare_pages(struct btrfs_root *root, struct file *file,
+                         struct page **pages, size_t num_pages,
+                         loff_t pos, unsigned long first_index,
+                         unsigned long last_index, size_t write_bytes)
 {
         int i;
         unsigned long index = pos >> PAGE_CACHE_SHIFT;