Found several issues during my code-review of f2fs/node.c, but my orignial patches are based on Kim's linux-f2fs master branch, and they cannot be smoothly applied to latest dev branch. So rebased and combined these patches into this patchset. V1->V2: rebase the patches against Kim's linux-f2fs dev branch. Haicheng Li (4): f2fs: bugfix for alloc_nid_failed() f2fs: code cleanup for scan_nat_page() and build_free_nids() f2fs: optimize scan_nat_page() f2fs: optimize build_free_nids() fs/f2fs/node.c | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html