[PATCH v2 0/5] minor clean-up and optimize highmem related code

2012-10-31 Thread Joonsoo Kim
This patchset clean-up and optimize highmem related code. Change from v1 Rebase on v3.7-rc3 [4] Instead of returning index of last flushed entry, return first index. And update last_pkmap_nr to this index to optimize more. Summary for v1 [1] is just clean-up and doesn't introduce any functional

[PATCH v2 0/5] minor clean-up and optimize highmem related code

2012-10-31 Thread Joonsoo Kim
This patchset clean-up and optimize highmem related code. Change from v1 Rebase on v3.7-rc3 [4] Instead of returning index of last flushed entry, return first index. And update last_pkmap_nr to this index to optimize more. Summary for v1 [1] is just clean-up and doesn't introduce any functional