[PATCH V2 0/4] f2fs: various optimization & bugfixing for node management

[Haicheng Li]

Found several issues during my code-review of f2fs/node.c, but my orignial
patches are based on Kim's linux-f2fs master branch, and they cannot be smoothly
applied to latest dev branch.

So rebased and combined these patches into this patchset.

V1->V2: rebase the patches against Kim's linux-f2fs dev branch.

Haicheng Li (4):
  f2fs: bugfix for alloc_nid_failed()
  f2fs: code cleanup for scan_nat_page() and build_free_nids()
  f2fs: optimize scan_nat_page()
  f2fs: optimize build_free_nids()

 fs/f2fs/node.c |   31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

-- 
1.7.9.5

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