Merge branch 'akpm' (patches from Andrew)

Merge more updates from Andrew Morton:

 - the rest of MM

 - various misc things

 - procfs updates

 - lib/ updates

 - checkpatch updates

 - kdump/kexec updates

 - add kvmalloc helpers, use them

 - time helper updates for Y2038 issues. We're almost ready to remove
   current_fs_time() but that awaits a btrfs merge.

 - add tracepoints to DAX

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (114 commits)
  drivers/staging/ccree/ssi_hash.c: fix build with gcc-4.4.4
  selftests/vm: add a test for virtual address range mapping
  dax: add tracepoint to dax_insert_mapping()
  dax: add tracepoint to dax_writeback_one()
  dax: add tracepoints to dax_writeback_mapping_range()
  dax: add tracepoints to dax_load_hole()
  dax: add tracepoints to dax_pfn_mkwrite()
  dax: add tracepoints to dax_iomap_pte_fault()
  mtd: nand: nandsim: convert to memalloc_noreclaim_*()
  treewide: convert PF_MEMALLOC manipulations to new helpers
  mm: introduce memalloc_noreclaim_{save,restore}
  mm: prevent potential recursive reclaim due to clearing PF_MEMALLOC
  mm/huge_memory.c: deposit a pgtable for DAX PMD faults when required
  mm/huge_memory.c: use zap_deposited_table() more
  time: delete CURRENT_TIME_SEC and CURRENT_TIME
  gfs2: replace CURRENT_TIME with current_time
  apparmorfs: replace CURRENT_TIME with current_time()
  lustre: replace CURRENT_TIME macro
  fs: ubifs: replace CURRENT_TIME_SEC with current_time
  fs: ufs: use ktime_get_real_ts64() for birthtime
  ...

1 files changed, 5 insertions, 5 deletions

diff --git a/Documentation/vm/transhuge.txt b/Documentation/vm/transhuge.txt
index cd28d5ee5273..4dde03b44ad1 100644
--- a/Documentation/vm/transhuge.txt
+++ b/Documentation/vm/transhuge.txt
@@ -266,7 +266,7 @@ for each mapping.
 
 The number of file transparent huge pages mapped to userspace is available
 by reading ShmemPmdMapped and ShmemHugePages fields in /proc/meminfo.
-To identify what applications are mapping file  transparent huge pages, it
+To identify what applications are mapping file transparent huge pages, it
 is necessary to read /proc/PID/smaps and count the FileHugeMapped fields
 for each mapping.
 
@@ -292,7 +292,7 @@ thp_collapse_alloc_failed is incremented if khugepaged found a range
 	the allocation.
 
 thp_file_alloc is incremented every time a file huge page is successfully
-i	allocated.
+	allocated.
 
 thp_file_mapped is incremented every time a file huge page is mapped into
 	user address space.
@@ -501,7 +501,7 @@ scanner can get reference to a page is get_page_unless_zero().
 
 All tail pages have zero ->_refcount until atomic_add(). This prevents the
 scanner from getting a reference to the tail page up to that point. After the
-atomic_add() we don't care about the ->_refcount value.  We already known how
+atomic_add() we don't care about the ->_refcount value. We already known how
 many references should be uncharged from the head page.
 
 For head page get_page_unless_zero() will succeed and we don't mind. It's
@@ -519,8 +519,8 @@ comes. Splitting will free up unused subpages.
 
 Splitting the page right away is not an option due to locking context in
 the place where we can detect partial unmap. It's also might be
-counterproductive since in many cases partial unmap unmap happens during
-exit(2) if an THP crosses VMA boundary.
+counterproductive since in many cases partial unmap happens during exit(2) if
+a THP crosses a VMA boundary.
 
 Function deferred_split_huge_page() is used to queue page for splitting.
 The splitting itself will happen when we get memory pressure via shrinker