[dm-devel] [patch 0/4] dm-writecache patches

[Mikulas Patocka]

Hi

Here I'm sending the dm-writecache patches.

The first patch optimizes x86 memcpy_flushcache for small constant size.
It increases dm-writecache throughput by about 2%. It should be already in
Dan Williams' tree.

The second patch exports __prepare_to_swait and __finish_swait.

The third patch is dm-writecache that is already in Mike's tree.

The fourth patch converts it to use the new API. The pmem_* API is at the
beginning of the file dm-writecache.c - it may be moved to system include
files.

Mikulas