Merge branch 'akpm' (incoming from Andrew)

Merge misc fixes from Andrew Morton:
 "13 fixes"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  thp: close race between split and zap huge pages
  mm: fix new kernel-doc warning in filemap.c
  mm: fix CONFIG_DEBUG_VM_RB description
  mm: use paravirt friendly ops for NUMA hinting ptes
  mips: export flush_icache_range
  mm/hugetlb.c: add cond_resched_lock() in return_unused_surplus_pages()
  wait: explain the shadowing and type inconsistencies
  Shiraz has moved
  Documentation/vm/numa_memory_policy.txt: fix wrong document in numa_memory_policy.txt
  powerpc/mm: fix ".__node_distance" undefined
  kernel/watchdog.c:touch_softlockup_watchdog(): use raw_cpu_write()
  init/Kconfig: move the trusted keyring config option to general setup
  vmscan: reclaim_clean_pages_from_list() must use mod_zone_page_state()

1 files changed, 0 insertions, 1 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index a82fbe4c9e8e..5020b280a771 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2581,7 +2581,6 @@ EXPORT_SYMBOL(generic_perform_write);
  * @iocb:       IO state structure (file, offset, etc.)
  * @iov:        vector with data to write
  * @nr_segs:    number of segments in the vector
- * @ppos:       position where to write
  *
  * This function does all the work needed for actually writing data to a
  * file. It does all basic checks, removes SUID from the file, updates