Avoid taking inode_hash_lock on pipes and sockets
Kill i_alloc_sem and replace its functionality with a simpler scheme (see commit for details)
Mount lock scalability for file systems that don't have a mount point (e.g. sockfs and pipefs)
inode: remove iprune_sem
inode: Make unused inode LRU per superblock
inode: move to per-sb LRU locks
superblock: introduce per-sb cache shrinker infrastructure
superblock: add filesystem shrinker operations
vfs: increase shrinker batch size
inode: convert inode_stat.nr_unused to per-cpu counters
slub: Push irq disable into allocate_slab()
slub: Do not use frozen page flag but a bit in the page counters
slub: Move page->frozen handling near where the page->freelist handling occurs
slub: explicit list_lock taking
superblock: move pin_sb_for_writeback() to fs/super.c
remove i_alloc_sem
tcp: RFC2988bis + taking RTT sample from 3WHS for the passive open side
lib, Make gen_pool memory allocator lockless
ipv4: save cpu cycles from check_leaf()
Proportional Rate Reduction for TCP.