[folded-merged] memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix.patch removed from -mm tree

[folded-merged] memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix.patch removed from -mm tree

[akpm]

The patch titled
     Subject: memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix
has been removed from the -mm tree.  Its filename was
     memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix.patch

This patch was dropped because it was folded into memory-hotplug-common-apis-to-support-page-tables-hot-remove.patch

------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix

Cc: Jiang Liu <jiang.liu@huawei.com>
Cc: Jianguo Wu <wujianguo@huawei.com>
Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Cc: Wen Congyang <wency@cn.fujitsu.com>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/x86/mm/init_64.c |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff -puN arch/x86/mm/init_64.c~memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix arch/x86/mm/init_64.c
--- a/arch/x86/mm/init_64.c~memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix
+++ a/arch/x86/mm/init_64.c
@@ -918,10 +918,9 @@ remove_pmd_table(pmd_t *pmd_start, unsig
 			continue;
 		}
 
-		pte_base = (pte_t *)map_low_page((pte_t *)pmd_page_vaddr(*pmd));
+		pte_base = (pte_t *)pmd_page_vaddr(*pmd);
 		remove_pte_table(pte_base, addr, next, direct);
 		free_pte_table(pte_base, pmd);
-		unmap_low_page(pte_base);
 	}
 
 	/* Call free_pmd_table() in remove_pud_table(). */
@@ -975,10 +974,9 @@ remove_pud_table(pud_t *pud_start, unsig
 			continue;
 		}
 
-		pmd_base = (pmd_t *)map_low_page((pmd_t *)pud_page_vaddr(*pud));
+		pmd_base = (pmd_t *)pud_page_vaddr(*pud);
 		remove_pmd_table(pmd_base, addr, next, direct);
 		free_pmd_table(pmd_base, pud);
-		unmap_low_page(pmd_base);
 	}
 
 	if (direct)
@@ -1001,11 +999,10 @@ remove_pagetable(unsigned long start, un
 
 		next = pgd_addr_end(start, end);
 
-		pud = (pud_t *)map_low_page((pud_t *)pgd_page_vaddr(*pgd));
+		pud = (pud_t *)pgd_page_vaddr(*pgd);
 		remove_pud_table(pud, start, next, direct);
 		if (free_pud_table(pud, pgd))
 			pgd_changed = true;
-		unmap_low_page(pud);
 	}
 
 	if (pgd_changed)
_

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

origin.patch
drivers-md-persistent-data-dm-transaction-managerc-rename-hash_size.patch
mm-memcontrolc-convert-printkkern_foo-to-pr_foo.patch
mm-hugetlbc-convert-to-pr_foo.patch
cma-make-putback_lru_pages-call-conditional.patch
mm-vmscan-clean-up-get_scan_count.patch
mm-vmscan-compaction-works-against-zones-not-lruvecs.patch
mm-page_allocc-__setup_per_zone_wmarks-make-min_pages-unsigned-long.patch
mm-vmscanc-__zone_reclaim-replace-max_t-with-max.patch
memcgvmscan-do-not-break-out-targeted-reclaim-without-reclaimed-pages.patch
mm-make-madvisemadv_willneed-support-swap-file-prefetch.patch
mm-compaction-make-__compact_pgdat-and-compact_pgdat-return-void.patch
mm-remove-flags-argument-to-mmap_region.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix-fix.patch
memory-hotplug-remove-page-table-of-x86_64-architecture-fix.patch
memory-hotplug-do-not-allocate-pdgat-if-it-was-not-freed-when-offline-fix.patch
memory-hotplug-do-not-allocate-pdgat-if-it-was-not-freed-when-offline-fix-fix.patch
cpu_hotplug-clear-apicid-to-node-when-the-cpu-is-hotremoved-fix.patch
cpu-hotplugmemory-hotplug-clear-cpu_to_node-when-offlining-the-node-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-fix-fix-checkpatch-fixes.patch
page_alloc-add-movable_memmap-kernel-parameter-fix-fix-fix.patch
acpi-memory-hotplug-extend-movablemem_map-ranges-to-the-end-of-node-fix.patch
acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix.patch
acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix-fix.patch
memory-failure-do-code-refactor-of-soft_offline_page.patch
memory-failure-use-num_poisoned_pages-instead-of-mce_bad_pages-fix.patch
mm-memory-failurec-fix-wrong-num_poisoned_pages-in-handling-memory-error-on-thp-fix.patch
mm-dont-inline-page_mapping.patch
swap-make-each-swap-partition-have-one-address_space-fix.patch
page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix.patch
page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix-fix.patch
memcg-reduce-the-size-of-struct-memcg-244-fold-fix.patch
memcg-reduce-the-size-of-struct-memcg-244-fold-fix-fix.patch
memcg-fast-hierarchy-aware-child-test-fix.patch
mm-rename-page-struct-field-helpers.patch
mm-rename-page-struct-field-helpers-fix.patch
mm-page_alloc-add-informative-debugging-message-in-page_outside_zone_boundaries-fix.patch
hwpoison-fix-misjudgement-of-page_action-for-errors-on-mlocked-pages-fix.patch
mm-accurately-document-nr_free__pages-functions-with-code-comments-fix.patch
tmpfs-fix-mempolicy-object-leaks-fix.patch