[PATCH 0/4] debug-pagealloc improvements

[Akinobu Mita]

This patch series includes three improvements for the debug-pagealloc
feature for no-architecture support (!ARCH_SUPPORTS_DEBUG_PAGEALLOC) and
one introduction of the new string library function (memchr_inv).

Akinobu Mita (4):
  debug-pagealloc: use plain __ratelimit() instead of
    printk_ratelimit()
  debug-pagealloc: add support for highmem pages
  string: introduce memchr_inv
  debug-pagealloc: use memchr_inv

 fs/logfs/logfs.h       |    1 -
 fs/logfs/super.c       |   22 --------------
 include/linux/string.h |    1 +
 lib/string.c           |   54 +++++++++++++++++++++++++++++++++++
 mm/debug-pagealloc.c   |   73 +++++++++++++++++++++++------------------------
 mm/slub.c              |   47 +-----------------------------
 6 files changed, 93 insertions(+), 105 deletions(-)

-- 
1.7.4.4

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