[0/5] Continue xfs kmem cleanup - V3

Message

Carlos Maiolino July 22, 2020, 9:05 a.m. UTC

Hi, new version of this series, including suggestions on the previous one.

In summary, this new version mostly changes patches 1 and 5 only, where:

Patch 1: uses __GFP_NOFAIL unconditionally in xfs_inode_alloc() instead of
current->flags, so it keeps the original function's logic, which will be changed
in a different patch not belonging to this series.

Patch 5: instead of removing xfs_da_state_alloc(), it refactors the function to
also set state->{args, mp} removing some lines of code. This patch now doesn't
'really' belong to this series since it's now just a refactoring, but
essentially it's a V2 of the previous one, but if needed I can submit it alone.

Series survived a few xfstests run.

Cheers.

Carlos Maiolino (5):
  xfs: Remove kmem_zone_alloc() usage
  xfs: Remove kmem_zone_zalloc() usage
  xfs: Modify xlog_ticket_alloc() to use kernel's MM API
  xfs: remove xfs_zone_{alloc,zalloc} helpers
  xfs: Refactor xfs_da_state_alloc() helper

 fs/xfs/kmem.c                      | 21 ---------------------
 fs/xfs/kmem.h                      |  8 --------
 fs/xfs/libxfs/xfs_alloc.c          |  3 ++-
 fs/xfs/libxfs/xfs_alloc_btree.c    |  2 +-
 fs/xfs/libxfs/xfs_attr.c           | 17 +++++------------
 fs/xfs/libxfs/xfs_bmap.c           |  8 ++++++--
 fs/xfs/libxfs/xfs_bmap_btree.c     |  2 +-
 fs/xfs/libxfs/xfs_da_btree.c       |  8 ++++++--
 fs/xfs/libxfs/xfs_da_btree.h       |  2 +-
 fs/xfs/libxfs/xfs_dir2_node.c      | 17 +++++------------
 fs/xfs/libxfs/xfs_ialloc_btree.c   |  2 +-
 fs/xfs/libxfs/xfs_inode_fork.c     |  6 +++---
 fs/xfs/libxfs/xfs_refcount_btree.c |  2 +-
 fs/xfs/libxfs/xfs_rmap_btree.c     |  2 +-
 fs/xfs/scrub/dabtree.c             |  4 +---
 fs/xfs/xfs_bmap_item.c             |  4 ++--
 fs/xfs/xfs_buf.c                   |  4 +---
 fs/xfs/xfs_buf_item.c              |  2 +-
 fs/xfs/xfs_dquot.c                 |  2 +-
 fs/xfs/xfs_extfree_item.c          |  6 ++++--
 fs/xfs/xfs_icache.c                | 10 ++--------
 fs/xfs/xfs_icreate_item.c          |  2 +-
 fs/xfs/xfs_inode_item.c            |  3 ++-
 fs/xfs/xfs_log.c                   |  9 +++------
 fs/xfs/xfs_log_cil.c               |  3 +--
 fs/xfs/xfs_log_priv.h              |  4 +---
 fs/xfs/xfs_refcount_item.c         |  5 +++--
 fs/xfs/xfs_rmap_item.c             |  5 +++--
 fs/xfs/xfs_trace.h                 |  1 -
 fs/xfs/xfs_trans.c                 |  4 ++--
 fs/xfs/xfs_trans_dquot.c           |  3 ++-
 31 files changed, 63 insertions(+), 108 deletions(-)