This patch set fix some bug for forcealign: patch 1 ~ 6 : fix tail alignment issue while approach to no space. patch 7 : fix forcealign not compatible with reflink and realtime. patch 8 : only datafork need bunmap algin for focealign patch 9 ~ 12 : fix truncate for forcealign Dave Chinner (3): xfs: only allow minlen allocations when near ENOSPC xfs: always tail align maxlen allocations xfs: align args->minlen for forced allocation alignment John Garry (1): xfs: Don't revert allocated offset for forcealign Long Li (5): xfs: don't attempting non-aligned fallbacks alloc for forcealign xfs: simplify extent allocation alignment xfs: forcealign not compatible with reflink and realtime device xfs: only bunmap align in datafork for forcealign xfs: correct the truncate blocksize of forcealign Zhang Yi (3): math64: add rem_u64() to just return the remainder iomap: pass blocksize to iomap_truncate_page() xfs: refactor the truncating order fs/iomap/buffered-io.c | 8 +-- fs/xfs/libxfs/xfs_alloc.c | 31 +++++---- fs/xfs/libxfs/xfs_bmap.c | 140 ++++++++++++++++++++------------------ fs/xfs/xfs_iops.c | 124 +++++++++++++++++---------------- fs/xfs/xfs_super.c | 19 +++++- include/linux/iomap.h | 4 +- include/linux/math64.h | 24 +++++++ 7 files changed, 208 insertions(+), 142 deletions(-) -- 2.39.2