+ memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix.patch added to -mm tree

+ memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix.patch added to -mm tree

[akpm]

The patch titled
     memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix
has been added to the -mm tree.  Its filename is
     memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix.patch

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   a) Consider who else should be cc'ed
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   c) Ideally: find the original patch on the mailing list and do a
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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix
From: Andrew Morton <akpm@linux-foundation.org>

simplify comment

Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Li Haicheng <haicheng.li@intel.com>
Cc: Shaohui Zheng <shaohui.zheng@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/x86/mm/init_64.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -puN arch/x86/mm/init_64.c~memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix arch/x86/mm/init_64.c
--- a/arch/x86/mm/init_64.c~memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix
+++ a/arch/x86/mm/init_64.c
@@ -617,8 +617,8 @@ void __init paging_init(void)
  */
 #ifdef CONFIG_MEMORY_HOTPLUG
 /*
- * After memory hotplug, the variables max_pfn, max_low_pfn and high_memory will
- * be affected, they will be updated in this function.
+ * After memory hotplug the variables max_pfn, max_low_pfn and high_memory need
+ * updating.
  */
 static void  update_end_of_memory_vars(u64 start, u64 size)
 {
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

linux-next.patch
next-remove-localversion.patch
i-need-old-gcc.patch
revert-input-wistron_btns-switch-to-using-sparse-keymap-library.patch
drivers-media-video-cx23885-needs-kfifo-conversion.patch
memory-hotplug-fix-a-bug-on-dev-mem-for-64-bit-kernels-fix.patch
ibmphp-read-the-length-of-ebda-and-map-entire-ebda-region-fix.patch
pci-update-pci_set_vga_state-to-call-arch-functions-fix.patch
cpufreq-ondemand-dont-synchronize-sample-rate-unless-mulitple-cpus-present-checkpatch-fixes.patch
drivers-gpu-drm-radeon-radeon_combiosc-fix-warning.patch
drivers-media-video-pmsc-needs-versionh.patch
radio-add-the-saa7706h-car-radio-dsp-to-v4l2-chip-identh-fix.patch
timer-stats-fix-del_timer_sync-and-try_to_del_timer_sync.patch
jffs2-avoid-using-c-keyword-new-in-userspace-visible-header.patch
3x59x-fix-pci-resource-management.patch
drivers-bluetooth-btusbc-add-tdk-corp-integrated-bluetooth-support.patch
mm-avoid-false-sharing-of-mm_counter-checkpatch-fixes.patch
mm-count-swap-usage-checkpatch-fixes.patch
mm-add-lowmem-detection-logic-fix.patch
mm-count-lowmem-rss-checkpatch-fixes.patch
vmscan-check-high-watermark-after-shrink-zone-fix.patch
mm-remove-function-free_hot_page-fix.patch
mm-restore-zone-all_unreclaimable-to-independence-word-fix.patch
memory-hotplug-create-sys-firmware-memmap-entry-for-new-memory-fix.patch
include-linux-fsh-convert-fmode_-constants-to-hex.patch
mm-change-anon_vma-linking-to-fix-multi-process-server-scalability-issue-fix.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
uml-linec-avoid-null-pointer-dereference-simplify.patch
resources-introduce-generic-page_is_ram-fix.patch
lib-more-scalable-list_sort-fix.patch
mm-pass-mm-flags-as-a-coredump-parameter-for-consistency-fix.patch
memcg-move-charges-of-anonymous-page-cleanup.patch
memcg-implement-memory-thresholds-checkpatch-fixes.patch
delay-accounting-re-implement-c-for-getdelaysc-to-report-information-on-a-target-command-checkpatch-fixes.patch
reiser4-export-remove_from_page_cache-fix.patch
reiser4.patch
reiser4-remove-simple_prepare_write-usage-checkpatch-fixes.patch
fs-reiser4-contextc-current_is_pdflush-got-removed.patch
reiser4-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
notify_change-callers-must-hold-i_mutex.patch