[PATCH 0/6] mm: Reentrant kmalloc

[Alexei Starovoitov <alexei.starovoitov@gmail.com>]

From: Alexei Starovoitov <ast@kernel.org>

As promised during LSFMM here is a reentrant kmalloc.
See patches for details.

Alexei Starovoitov (6):
  mm: Rename try_alloc_pages() to alloc_pages_nolock()
  locking/local_lock: Expose dep_map in local_trylock_t.
  locking/local_lock: Introduce local_lock_is_locked().
  locking/local_lock: Introduce local_lock_irqsave_check()
  mm: Allow GFP_ACCOUNT and GFP_COMP to be used in alloc_pages_nolock().
  slab: Introduce kmalloc_nolock() and kfree_nolock().

 include/linux/gfp.h                 |   8 +-
 include/linux/kasan.h               |  13 +-
 include/linux/local_lock.h          |  15 ++
 include/linux/local_lock_internal.h |  36 +++-
 include/linux/slab.h                |   4 +
 kernel/bpf/syscall.c                |   2 +-
 mm/kasan/common.c                   |   5 +-
 mm/memcontrol.c                     |  60 +++++-
 mm/page_alloc.c                     |  21 ++-
 mm/page_owner.c                     |   2 +-
 mm/slab.h                           |   1 +
 mm/slub.c                           | 280 +++++++++++++++++++++++++---
 12 files changed, 396 insertions(+), 51 deletions(-)

-- 
2.47.1