From: Tony Breeds Subject: [PATCH 2/2] blkmap64_ba: Only define ba_print_stats() when needed. Date: Wed, 27 Jun 2012 20:59:19 +1000 Message-ID: <1340794759-15286-2-git-send-email-tony@bakeyournoodle.com> References: <1340794759-15286-1-git-send-email-tony@bakeyournoodle.com> To: linux-ext4 , Ted Ts'o , Andreas Dilger Return-path: Received: from ozlabs.org ([203.10.76.45]:40760 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757118Ab2F0K7r (ORCPT ); Wed, 27 Jun 2012 06:59:47 -0400 In-Reply-To: <1340794759-15286-1-git-send-email-tony@bakeyournoodle.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: If ENABLE_BMAP_STATS isn't defined make a_print_stats() do nothing. Signed-off-by: Tony Breeds --- I copied the coding style from blkmap64_rb.c lib/ext2fs/blkmap64_ba.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/lib/ext2fs/blkmap64_ba.c b/lib/ext2fs/blkmap64_ba.c index 8eddde9..73180b0 100644 --- a/lib/ext2fs/blkmap64_ba.c +++ b/lib/ext2fs/blkmap64_ba.c @@ -310,12 +310,16 @@ static void ba_clear_bmap(ext2fs_generic_bitmap bitmap) (size_t) (((bitmap->real_end - bitmap->start) / 8) + 1)); } +#ifdef ENABLE_BMAP_STATS static void ba_print_stats(ext2fs_generic_bitmap bitmap) { fprintf(stderr, "%16llu Bytes used by bitarray\n", ((bitmap->real_end - bitmap->start) >> 3) + 1 + sizeof(struct ext2fs_ba_private_struct)); } +#else +static void ba_print_stats(ext2fs_generic_bitmap bitmap) {} +#endif /* Find the first zero bit between start and end, inclusive. */ static errcode_t ba_find_first_zero(ext2fs_generic_bitmap bitmap, -- 1.7.7.6