There's nothing that is problematic for file_fsync() with CONFIG_BLOCK=n, and it's built in unconditionally anyways, so move the prototype out to reflect that. Without this, the unionfs build bails out.
CC fs/unionfs/file.o fs/unionfs/file.c:148: error: 'file_fsync' undeclared here (not in a function) make[2]: *** [fs/unionfs/file.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [fs/unionfs] Error 2 Signed-off-by: Paul Mundt <[EMAIL PROTECTED]> -- include/linux/buffer_head.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-2.6.23-rc4-mm1.orig/include/linux/buffer_head.h 2007-09-11 15:15:56.000000000 +0900 +++ linux-2.6.23-rc4-mm1/include/linux/buffer_head.h 2007-09-12 10:18:57.000000000 +0900 @@ -14,6 +14,8 @@ #include <linux/wait.h> #include <asm/atomic.h> +int file_fsync(struct file *, struct dentry *, int); + #ifdef CONFIG_BLOCK enum bh_state_bits { @@ -225,7 +227,6 @@ sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *); int generic_commit_write(struct file *, struct page *, unsigned, unsigned); int block_truncate_page(struct address_space *, loff_t, get_block_t *); -int file_fsync(struct file *, struct dentry *, int); int nobh_prepare_write(struct page*, unsigned, unsigned, get_block_t*); int nobh_commit_write(struct file *, struct page *, unsigned, unsigned); int nobh_truncate_page(struct address_space *, loff_t); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/