Merge branch 'akpm' (Fixes from Andrew)

Merge misc fixes from Andrew Morton:
 "Seven fixes, some of them fingers-crossed :("

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (7 patches)
  drivers/rtc/rtc-tps65910.c: fix invalid pointer access on _remove()
  mm: soft offline: split thp at the beginning of soft_offline_page()
  mm: avoid waking kswapd for THP allocations when compaction is deferred or contended
  revert "Revert "mm: remove __GFP_NO_KSWAPD""
  mm: vmscan: fix endless loop in kswapd balancing
  mm/vmemmap: fix wrong use of virt_to_page
  mm: compaction: fix return value of capture_free_page()

2 files changed, 5 insertions, 9 deletions

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index d0a79678f169..76e1aa206f57 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -30,10 +30,9 @@ struct vm_area_struct;
 #define ___GFP_HARDWALL         0x20000u
 #define ___GFP_THISNODE         0x40000u
 #define ___GFP_RECLAIMABLE      0x80000u
-#define ___GFP_NOTRACK          0x200000u
-#define ___GFP_NO_KSWAPD        0x400000u
-#define ___GFP_OTHER_NODE       0x800000u
-#define ___GFP_WRITE            0x1000000u
+#define ___GFP_NOTRACK          0x100000u
+#define ___GFP_OTHER_NODE       0x200000u
+#define ___GFP_WRITE            0x400000u
 
 /*
  * GFP bitmasks..
@@ -86,7 +85,6 @@ struct vm_area_struct;
 #define __GFP_RECLAIMABLE ((__force gfp_t)___GFP_RECLAIMABLE) /* Page is reclaimable */
 #define __GFP_NOTRACK   ((__force gfp_t)___GFP_NOTRACK)  /* Don't track with kmemcheck */
 
-#define __GFP_NO_KSWAPD ((__force gfp_t)___GFP_NO_KSWAPD)
 #define __GFP_OTHER_NODE ((__force gfp_t)___GFP_OTHER_NODE) /* On behalf of other node */
 #define __GFP_WRITE     ((__force gfp_t)___GFP_WRITE)   /* Allocator intends to dirty page */
 
@@ -96,7 +94,7 @@ struct vm_area_struct;
  */
 #define __GFP_NOTRACK_FALSE_POSITIVE (__GFP_NOTRACK)
 
-#define __GFP_BITS_SHIFT 25     /* Room for N __GFP_FOO bits */
+#define __GFP_BITS_SHIFT 23     /* Room for N __GFP_FOO bits */
 #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
 
 /* This equals 0, but use constants in case they ever change */
@@ -116,8 +114,7 @@ struct vm_area_struct;
                                  __GFP_MOVABLE)
 #define GFP_IOFS        (__GFP_IO | __GFP_FS)
 #define GFP_TRANSHUGE   (GFP_HIGHUSER_MOVABLE | __GFP_COMP | \
-                         __GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN | \
-                         __GFP_NO_KSWAPD)
+                         __GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN)
 
 #ifdef CONFIG_NUMA
 #define GFP_THISNODE    (__GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY)
diff --git a/include/trace/events/gfpflags.h b/include/trace/events/gfpflags.h
index d6fd8e5b14b7..9391706e9254 100644
--- a/include/trace/events/gfpflags.h
+++ b/include/trace/events/gfpflags.h
@@ -36,7 +36,6 @@
         {(unsigned long)__GFP_RECLAIMABLE,      "GFP_RECLAIMABLE"},     \
         {(unsigned long)__GFP_MOVABLE,          "GFP_MOVABLE"},         \
         {(unsigned long)__GFP_NOTRACK,          "GFP_NOTRACK"},         \
-        {(unsigned long)__GFP_NO_KSWAPD,        "GFP_NO_KSWAPD"},       \
         {(unsigned long)__GFP_OTHER_NODE,       "GFP_OTHER_NODE"}       \
         ) : "GFP_NOWAIT"