[PATCHv2 0/2] Add IO mapping space reused support

[Richard Lee]

Changes in V2:
 - Uses the atomic_t instead.
 - Revises some comment message.


Richard Lee (2):
  mm/vmalloc: Add IO mapping space reused interface support.
  ARM: ioremap: Add IO mapping space reused support.

 arch/arm/mm/ioremap.c   |  6 ++++
 include/linux/vmalloc.h |  5 +++
 mm/vmalloc.c            | 82 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 93 insertions(+)

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1.8.4