[PATCH v4 0/3] x86: clean ups and feature enhancement in pmc_atom

[Andy Shevchenko]

Couple of clean ups and one feature enhancement (expose PSS register in the
debug fs).

Changes since v3:
- rebase on top of recent linux-next
- resend to better place for review and push

Changes since v2:
- rebase on top of recent linux-next
- applied Acks
- introduce patch 3/3

Andy Shevchenko (3):
  x86: pmc_atom: clean up init function
  x86: pmc_atom: don't check for NULL twice
  x86: pmc_atom: expose contents of PSS

 arch/x86/include/asm/pmc_atom.h | 22 ++++++++++++
 arch/x86/kernel/pmc_atom.c      | 75 +++++++++++++++++++++++++++++++++--------
 2 files changed, 83 insertions(+), 14 deletions(-)

-- 
2.1.3

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