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libext2fs: only define ba_print_stats() when needed 

If ENABLE_BMAP_STATS isn't defined make ba_print_stats() do nothing.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
pu
Tony Breeds 2012-07-30 14:51:31 -04:00 committed by Theodore Ts'o
parent 1625bf42d6
commit 567e7a36ee
1 changed files with 4 additions and 0 deletions
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4
lib/ext2fs/blkmap64_ba.c
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@ -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,