2 files changed, 41 insertions, 2 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index a19f021f081a..600cdd72900c 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -231,6 +231,35 @@ and is between 256 and 4096 characters. It is defined in the file
                         power state again in power transition.
                         1 : disable the power state check
 
+        acpi_sci=       [HW,ACPI] ACPI System Control Interrupt trigger mode
+                        Format: { level | edge | high | low }
+
+        acpi_serialize  [HW,ACPI] force serialization of AML methods
+
+        acpi_skip_timer_override [HW,ACPI]
+                        Recognize and ignore IRQ0/pin2 Interrupt Override.
+                        For broken nForce2 BIOS resulting in XT-PIC timer.
+
+        acpi_sleep=     [HW,ACPI] Sleep options
+                        Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
+                                  old_ordering, s4_nonvs }
+                        See Documentation/power/video.txt for information on
+                        s3_bios and s3_mode.
+                        s3_beep is for debugging; it makes the PC's speaker beep
+                        as soon as the kernel's real-mode entry point is called.
+                        s4_nohwsig prevents ACPI hardware signature from being
+                        used during resume from hibernation.
+                        old_ordering causes the ACPI 1.0 ordering of the _PTS
+                        control method, with respect to putting devices into
+                        low power states, to be enforced (the ACPI 2.0 ordering
+                        of _PTS is used by default).
+                        s4_nonvs prevents the kernel from saving/restoring the
+                        ACPI NVS memory during hibernation.
+
+        acpi_use_timer_override [HW,ACPI]
+                        Use timer override. For some broken Nvidia NF5 boards
+                        that require a timer override, but don't have HPET
+
         acpi_enforce_resources= [ACPI]
                         { strict | lax | no }
                         Check for resource conflicts between native drivers
@@ -250,6 +279,9 @@ and is between 256 and 4096 characters. It is defined in the file
         ad1848=         [HW,OSS]
                         Format: <io>,<irq>,<dma>,<dma2>,<type>
 
+        add_efi_memmap  [EFI; X86] Include EFI memory map in
+                        kernel's map of available physical RAM.
+
         advansys=       [HW,SCSI]
                         See header of drivers/scsi/advansys.c.
 
@@ -1838,6 +1870,12 @@ and is between 256 and 4096 characters. It is defined in the file
                         autoconfiguration.
                         Ranges are in pairs (memory base and size).
 
+        ports=          [IP_VS_FTP] IPVS ftp helper module
+                        Default is 21.
+                        Up to 8 (IP_VS_APP_MAX_PORTS) ports
+                        may be specified.
+                        Format: <port>,<port>....
+
         print-fatal-signals=
                         [KNL] debug: print fatal signals
                         print-fatal-signals=1: print segfault info to
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 39fdfb14eeaa..99155b7b8123 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2088,13 +2088,13 @@ static void shrink_all_zones(unsigned long nr_pages, int prio,
                                 nr_reclaimed += shrink_list(l, nr_to_scan, zone,
                                                                 sc, prio);
                                 if (nr_reclaimed >= nr_pages) {
-                                        sc->nr_reclaimed = nr_reclaimed;
+                                        sc->nr_reclaimed += nr_reclaimed;
                                         return;
                                 }
                         }
                 }
         }
-        sc->nr_reclaimed = nr_reclaimed;
+        sc->nr_reclaimed += nr_reclaimed;
 }
 
 /*
@@ -2115,6 +2115,7 @@ unsigned long shrink_all_memory(unsigned long nr_pages)
                 .may_unmap = 0,
                 .may_writepage = 1,
                 .isolate_pages = isolate_pages_global,
+                .nr_reclaimed = 0,
         };
 
         current->reclaim_state = &reclaim_state;