tree f0e820a8457f058aa4dc654ee6109411c77326f0
parent fccdbac394542786f641e768c76f093edcdf1dc6
author Theodore Ts'o <tytso@mit.edu> 1390178133 -0500
committer Theodore Ts'o <tytso@mit.edu> 1390274176 -0500

libext2fs: optimize ext2fs_new_block2()

If there are hundreds of thousands of blocks which are in use before
the first free block, it is much, MUCH faster to use
ext2fs_find_first_zero_block_bitmap2() instead of searching the
allocation bitmap bit by bit.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>