First patch: fix copy paste typo in debug message in lzo.c, lzo is not deflate Second patch: force btrfs to not store data as compressed, if compression will not free at least one PAGE_SIZE, because it's useless in term of storage and reading data from disk, as a result productivity suffers Changes since v1: - Merge patches for zlib and lzo in one - Sync check logic for zlib and lzo - Check profit after all data are compressed (not while compressing) Changes since v2: - Fix comparassion logic, it's enough if: compressed size + PAGE_SIZE not bigger then input data size Timofey Titovets (2): Btrfs: lzo.c pr_debug() deflate->lzo Btrfs: compression must free at least PAGE_SIZE fs/btrfs/lzo.c | 7 +++++-- fs/btrfs/zlib.c | 3 ++- 2 files changed, 7 insertions(+), 3 deletions(-) -- 2.13.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
