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From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, david@redhat.com,
	linmiaohe@huawei.com, linux-mm@kvack.org, mhocko@suse.com,
	mike.kravetz@oracle.com, mm-commits@vger.kernel.org,
	n-horiguchi@ah.jp.nec.com, osalvador@suse.de,
	songmuchun@bytedance.com, torvalds@linux-foundation.org,
	willy@infradead.org
Subject: [patch 148/173] hugetlb: convert PageHugeTemporary() to HPageTemporary flag
Date: Wed, 24 Feb 2021 12:09:00 -0800
Message-ID: <20210224200900.91raiWk2W%akpm@linux-foundation.org> (raw)
In-Reply-To: <20210224115824.1e289a6895087f10c41dd8d6@linux-foundation.org>

From: Mike Kravetz <mike.kravetz@oracle.com>
Subject: hugetlb: convert PageHugeTemporary() to HPageTemporary flag

Use new hugetlb specific HPageTemporary flag to replace the
PageHugeTemporary() interfaces.  PageHugeTemporary does contain a
PageHuge() check.  However, this interface is only used within hugetlb
code where we know we are dealing with a hugetlb page.  Therefore, the
check can be eliminated.

Link: https://lkml.kernel.org/r/20210122195231.324857-5-mike.kravetz@oracle.com
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/hugetlb.h |    6 ++++++
 mm/hugetlb.c            |   36 +++++++-----------------------------
 2 files changed, 13 insertions(+), 29 deletions(-)

--- a/include/linux/hugetlb.h~hugetlb-convert-pagehugetemporary-to-hpagetemporary-flag
+++ a/include/linux/hugetlb.h
@@ -483,10 +483,15 @@ unsigned long hugetlb_get_unmapped_area(
  * HPG_migratable  - Set after a newly allocated page is added to the page
  *	cache and/or page tables.  Indicates the page is a candidate for
  *	migration.
+ * HPG_temporary - - Set on a page that is temporarily allocated from the buddy
+ *	allocator.  Typically used for migration target pages when no pages
+ *	are available in the pool.  The hugetlb free page path will
+ *	immediately free pages with this flag set to the buddy allocator.
  */
 enum hugetlb_page_flags {
 	HPG_restore_reserve = 0,
 	HPG_migratable,
+	HPG_temporary,
 	__NR_HPAGEFLAGS,
 };
 
@@ -530,6 +535,7 @@ static inline void ClearHPage##uname(str
  */
 HPAGEFLAG(RestoreReserve, restore_reserve)
 HPAGEFLAG(Migratable, migratable)
+HPAGEFLAG(Temporary, temporary)
 
 #ifdef CONFIG_HUGETLB_PAGE
 
--- a/mm/hugetlb.c~hugetlb-convert-pagehugetemporary-to-hpagetemporary-flag
+++ a/mm/hugetlb.c
@@ -1364,28 +1364,6 @@ struct hstate *size_to_hstate(unsigned l
 	return NULL;
 }
 
-/*
- * Internal hugetlb specific page flag. Do not use outside of the hugetlb
- * code
- */
-static inline bool PageHugeTemporary(struct page *page)
-{
-	if (!PageHuge(page))
-		return false;
-
-	return (unsigned long)page[2].mapping == -1U;
-}
-
-static inline void SetPageHugeTemporary(struct page *page)
-{
-	page[2].mapping = (void *)-1U;
-}
-
-static inline void ClearPageHugeTemporary(struct page *page)
-{
-	page[2].mapping = NULL;
-}
-
 static void __free_huge_page(struct page *page)
 {
 	/*
@@ -1433,9 +1411,9 @@ static void __free_huge_page(struct page
 	if (restore_reserve)
 		h->resv_huge_pages++;
 
-	if (PageHugeTemporary(page)) {
+	if (HPageTemporary(page)) {
 		list_del(&page->lru);
-		ClearPageHugeTemporary(page);
+		ClearHPageTemporary(page);
 		update_and_free_page(h, page);
 	} else if (h->surplus_huge_pages_node[nid]) {
 		/* remove the page from active list */
@@ -1869,7 +1847,7 @@ static struct page *alloc_surplus_huge_p
 	 * codeflow
 	 */
 	if (h->surplus_huge_pages >= h->nr_overcommit_huge_pages) {
-		SetPageHugeTemporary(page);
+		SetHPageTemporary(page);
 		spin_unlock(&hugetlb_lock);
 		put_page(page);
 		return NULL;
@@ -1900,7 +1878,7 @@ static struct page *alloc_migrate_huge_p
 	 * We do not account these pages as surplus because they are only
 	 * temporary and will be released properly on the last reference
 	 */
-	SetPageHugeTemporary(page);
+	SetHPageTemporary(page);
 
 	return page;
 }
@@ -5625,12 +5603,12 @@ void move_hugetlb_state(struct page *old
 	 * here as well otherwise the global surplus count will not match
 	 * the per-node's.
 	 */
-	if (PageHugeTemporary(newpage)) {
+	if (HPageTemporary(newpage)) {
 		int old_nid = page_to_nid(oldpage);
 		int new_nid = page_to_nid(newpage);
 
-		SetPageHugeTemporary(oldpage);
-		ClearPageHugeTemporary(newpage);
+		SetHPageTemporary(oldpage);
+		ClearHPageTemporary(newpage);
 
 		spin_lock(&hugetlb_lock);
 		if (h->surplus_huge_pages_node[old_nid]) {
_

  parent reply index

Thread overview: 197+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-24 19:58 incoming Andrew Morton
2021-02-24 20:00 ` [patch 001/173] hexagon: remove CONFIG_EXPERIMENTAL from defconfigs Andrew Morton
2021-02-24 20:00 ` [patch 002/173] scripts/spelling.txt: increase error-prone spell checking Andrew Morton
2021-02-24 20:00 ` [patch 003/173] scripts/spelling.txt: check for "exeeds" Andrew Morton
2021-02-24 20:00 ` [patch 004/173] scripts/spelling.txt: add "allocted" and "exeeds" typo Andrew Morton
2021-02-24 20:00 ` [patch 005/173] scripts/spelling.txt: add more spellings to spelling.txt Andrew Morton
2021-02-24 20:00 ` [patch 006/173] ntfs: layout.h: delete duplicated words Andrew Morton
2021-02-24 20:00 ` [patch 007/173] ntfs: check for valid standard information attribute Andrew Morton
2021-02-24 20:00 ` [patch 008/173] ocfs2: remove redundant conditional before iput Andrew Morton
2021-02-24 20:00 ` [patch 009/173] ocfs2: clean up some definitions which are not used any more Andrew Morton
2021-02-24 20:00 ` [patch 010/173] ocfs2: fix a use after free on error Andrew Morton
2021-02-24 20:00 ` [patch 011/173] ocfs2: simplify the calculation of variables Andrew Morton
2021-02-24 20:00 ` [patch 012/173] fs: delete repeated words in comments Andrew Morton
2021-02-24 20:00 ` [patch 013/173] ramfs: support O_TMPFILE Andrew Morton
2021-02-24 20:21   ` Christian Brauner
2021-02-24 20:00 ` [patch 014/173] mm, tracing: record slab name for kmem_cache_free() Andrew Morton
2021-02-25  1:37   ` Steven Rostedt
2021-02-25  1:51     ` Linus Torvalds
2021-02-25  1:52       ` Linus Torvalds
2021-02-25  2:03       ` Steven Rostedt
2021-02-25  7:06         ` Jacob Wen
2021-02-25 14:25           ` Steven Rostedt
2021-02-25  2:07     ` Steven Rostedt
2021-02-25  7:07       ` Jacob Wen
2021-02-25 14:31         ` Steven Rostedt
2021-02-25 17:49           ` Linus Torvalds
2021-02-25 17:57             ` Steven Rostedt
2021-02-25 21:48               ` Steven Rostedt
2021-02-26 15:54                 ` Steven Rostedt
2021-02-26  2:02               ` Jacob Wen
2021-02-26  2:56                 ` Steven Rostedt
2021-02-26  3:48                   ` Jacob Wen
2021-02-26 14:15                     ` Steven Rostedt
2021-02-24 20:00 ` [patch 015/173] mm/sl?b.c: remove ctor argument from kmem_cache_flags Andrew Morton
2021-02-24 20:01 ` [patch 016/173] mm/slab: minor coding style tweaks Andrew Morton
2021-02-24 20:01 ` [patch 017/173] mm/slub: disable user tracing for kmemleak caches by default Andrew Morton
2021-02-24 20:01 ` [patch 018/173] mm, slub: stop freeing kmem_cache_node structures on node offline Andrew Morton
2021-02-24 20:01 ` [patch 019/173] mm, slab, slub: stop taking memory hotplug lock Andrew Morton
2021-02-24 20:01 ` [patch 020/173] mm, slab, slub: stop taking cpu " Andrew Morton
2021-02-24 20:01 ` [patch 021/173] mm, slub: splice cpu and page freelists in deactivate_slab() Andrew Morton
2021-02-24 20:01 ` [patch 022/173] mm, slub: remove slub_memcg_sysfs boot param and CONFIG_SLUB_MEMCG_SYSFS_ON Andrew Morton
2021-02-24 20:01 ` [patch 023/173] mm/slub: minor coding style tweaks Andrew Morton
2021-02-24 20:01 ` [patch 024/173] mm/debug: improve memcg debugging Andrew Morton
2021-02-24 20:01 ` [patch 025/173] mm/debug_vm_pgtable/basic: add validation for dirtiness after write protect Andrew Morton
2021-02-24 20:01 ` [patch 026/173] mm/debug_vm_pgtable/basic: iterate over entire protection_map[] Andrew Morton
2021-02-24 20:01 ` [patch 027/173] mm/page_owner: use helper function zone_end_pfn() to get end_pfn Andrew Morton
2021-02-24 20:01 ` [patch 028/173] mm/filemap: remove unused parameter and change to void type for replace_page_cache_page() Andrew Morton
2021-02-24 20:01 ` [patch 029/173] mm/filemap: don't revert iter on -EIOCBQUEUED Andrew Morton
2021-02-24 20:01 ` [patch 030/173] mm/filemap: rename generic_file_buffered_read subfunctions Andrew Morton
2021-02-24 20:01 ` [patch 031/173] mm/filemap: remove dynamically allocated array from filemap_read Andrew Morton
2021-02-24 20:01 ` [patch 032/173] mm/filemap: convert filemap_get_pages to take a pagevec Andrew Morton
2021-02-24 20:01 ` [patch 033/173] mm/filemap: use head pages in generic_file_buffered_read Andrew Morton
2021-02-24 20:02 ` [patch 034/173] mm/filemap: pass a sleep state to put_and_wait_on_page_locked Andrew Morton
2021-02-24 20:02 ` [patch 035/173] mm/filemap: support readpage splitting a page Andrew Morton
2021-02-24 20:02 ` [patch 036/173] mm/filemap: inline __wait_on_page_locked_async into caller Andrew Morton
2021-02-24 20:02 ` [patch 037/173] mm/filemap: don't call ->readpage if IOCB_WAITQ is set Andrew Morton
2021-02-24 20:02 ` [patch 038/173] mm/filemap: change filemap_read_page calling conventions Andrew Morton
2021-02-24 20:02 ` [patch 039/173] mm/filemap: change filemap_create_page " Andrew Morton
2021-02-24 20:02 ` [patch 040/173] mm/filemap: convert filemap_update_page to return an errno Andrew Morton
2021-02-24 20:02 ` [patch 041/173] mm/filemap: move the iocb checks into filemap_update_page Andrew Morton
2021-02-24 20:02 ` [patch 042/173] mm/filemap: add filemap_range_uptodate Andrew Morton
2021-02-24 20:02 ` [patch 043/173] mm/filemap: split filemap_readahead out of filemap_get_pages Andrew Morton
2021-02-24 20:02 ` [patch 044/173] mm/filemap: restructure filemap_get_pages Andrew Morton
2021-02-24 20:02 ` [patch 045/173] mm/filemap: don't relock the page after calling readpage Andrew Morton
2021-02-24 20:02 ` [patch 046/173] mm/filemap: rename generic_file_buffered_read to filemap_read Andrew Morton
2021-02-24 20:02 ` [patch 047/173] mm/filemap: simplify generic_file_read_iter Andrew Morton
2021-02-24 20:02 ` [patch 048/173] fs/buffer.c: add checking buffer head stat before clear Andrew Morton
2021-02-24 20:02 ` [patch 049/173] mm: backing-dev: Remove duplicated macro definition Andrew Morton
2021-02-24 20:02 ` [patch 050/173] mm/swap_slots.c: remove redundant NULL check Andrew Morton
2021-02-24 20:02 ` [patch 051/173] mm/swapfile.c: fix debugging information problem Andrew Morton
2021-02-24 20:03 ` [patch 052/173] mm/page_io: use pr_alert_ratelimited for swap read/write errors Andrew Morton
2021-02-24 20:03 ` [patch 053/173] mm/swap_state: constify static struct attribute_group Andrew Morton
2021-02-24 20:03 ` [patch 054/173] mm/swap: don't SetPageWorkingset unconditionally during swapin Andrew Morton
2021-02-24 20:03 ` [patch 055/173] mm: memcg/slab: pre-allocate obj_cgroups for slab caches with SLAB_ACCOUNT Andrew Morton
2021-02-24 20:03 ` [patch 056/173] mm: memcontrol: optimize per-lruvec stats counter memory usage Andrew Morton
2021-02-24 20:03 ` [patch 057/173] mm: memcontrol: fix NR_ANON_THPS accounting in charge moving Andrew Morton
2021-02-24 20:03 ` [patch 058/173] mm: memcontrol: convert NR_ANON_THPS account to pages Andrew Morton
2021-02-24 20:03 ` [patch 059/173] mm: memcontrol: convert NR_FILE_THPS " Andrew Morton
2021-02-24 20:03 ` [patch 060/173] mm: memcontrol: convert NR_SHMEM_THPS " Andrew Morton
2021-02-24 20:03 ` [patch 061/173] mm: memcontrol: convert NR_SHMEM_PMDMAPPED " Andrew Morton
2021-02-24 20:03 ` [patch 062/173] mm: memcontrol: convert NR_FILE_PMDMAPPED " Andrew Morton
2021-02-24 20:03 ` [patch 063/173] mm: memcontrol: make the slab calculation consistent Andrew Morton
2021-02-24 20:03 ` [patch 064/173] mm/memcg: revise the using condition of lock_page_lruvec function series Andrew Morton
2021-02-24 20:03 ` [patch 065/173] mm/memcg: remove rcu locking for " Andrew Morton
2021-02-24 20:03 ` [patch 066/173] mm: memcg: add swapcache stat for memcg v2 Andrew Morton
2021-02-24 20:03 ` [patch 067/173] mm: kmem: make __memcg_kmem_(un)charge static Andrew Morton
2021-02-24 20:04 ` [patch 068/173] mm: page_counter: re-layout structure to reduce false sharing Andrew Morton
2021-02-24 20:04 ` [patch 069/173] mm/memcontrol: remove redundant NULL check Andrew Morton
2021-02-24 20:04 ` [patch 070/173] mm: memcontrol: replace the loop with a list_for_each_entry() Andrew Morton
2021-02-24 20:04 ` [patch 071/173] mm/list_lru.c: remove kvfree_rcu_local() Andrew Morton
2021-02-24 20:04 ` [patch 072/173] fs: buffer: use raw page_memcg() on locked page Andrew Morton
2021-02-24 20:04 ` [patch 073/173] mm: memcontrol: fix swap undercounting in cgroup2 Andrew Morton
2021-02-24 20:04 ` [patch 074/173] mm: memcontrol: fix get_active_memcg return value Andrew Morton
2021-02-24 20:04 ` [patch 075/173] mm: memcontrol: fix slub memory accounting Andrew Morton
2021-02-24 20:04 ` [patch 076/173] mm/mmap.c: remove unnecessary local variable Andrew Morton
2021-02-24 20:04 ` [patch 077/173] mm/memory.c: fix potential pte_unmap_unlock pte error Andrew Morton
2021-02-24 20:04 ` [patch 078/173] mm/pgtable-generic.c: simplify the VM_BUG_ON condition in pmdp_huge_clear_flush() Andrew Morton
2021-02-24 20:04 ` [patch 079/173] mm/pgtable-generic.c: optimize " Andrew Morton
2021-02-24 20:04 ` [patch 080/173] mm/memory.c: fix potential pte_unmap_unlock pte error Andrew Morton
2021-02-24 20:04 ` [patch 081/173] mm/mprotect.c: optimize error detection in do_mprotect_pkey() Andrew Morton
2021-02-24 20:04 ` [patch 082/173] mm: rmap: explicitly reset vma->anon_vma in unlink_anon_vmas() Andrew Morton
2021-02-24 20:04 ` [patch 083/173] mm: mremap: unlink anon_vmas when mremap with MREMAP_DONTUNMAP success Andrew Morton
2021-02-24 20:04 ` [patch 084/173] mm/page_reporting: use list_entry_is_head() in page_reporting_cycle() Andrew Morton
2021-02-24 20:05 ` [patch 085/173] vmalloc: remove redundant NULL check Andrew Morton
2021-02-24 20:05 ` [patch 086/173] kasan: prefix global functions with kasan_ Andrew Morton
2021-02-24 20:05 ` [patch 087/173] kasan: clarify HW_TAGS impact on TBI Andrew Morton
2021-02-24 20:05 ` [patch 088/173] kasan: clean up comments in tests Andrew Morton
2021-02-24 20:05 ` [patch 089/173] kasan: add macros to simplify checking test constraints Andrew Morton
2021-02-24 20:05 ` [patch 090/173] kasan: add match-all tag tests Andrew Morton
2021-02-24 20:05 ` [patch 091/173] kasan, arm64: allow using KUnit tests with HW_TAGS mode Andrew Morton
2021-02-24 20:05 ` [patch 092/173] kasan: rename CONFIG_TEST_KASAN_MODULE Andrew Morton
2021-02-24 20:05 ` [patch 093/173] kasan: add compiler barriers to KUNIT_EXPECT_KASAN_FAIL Andrew Morton
2021-02-24 20:05 ` [patch 094/173] kasan: adapt kmalloc_uaf2 test to HW_TAGS mode Andrew Morton
2021-02-24 20:05 ` [patch 095/173] kasan: fix memory corruption in kasan_bitops_tags test Andrew Morton
2021-02-24 20:05 ` [patch 096/173] kasan: move _RET_IP_ to inline wrappers Andrew Morton
2021-02-24 20:05 ` [patch 097/173] kasan: fix bug detection via ksize for HW_TAGS mode Andrew Morton
2021-02-24 20:05 ` [patch 098/173] kasan: add proper page allocator tests Andrew Morton
2021-02-24 20:05 ` [patch 099/173] kasan: add a test for kmem_cache_alloc/free_bulk Andrew Morton
2021-02-24 20:06 ` [patch 100/173] kasan: don't run tests when KASAN is not enabled Andrew Morton
2021-02-24 20:06 ` [patch 101/173] kasan: remove redundant config option Andrew Morton
2021-02-24 20:06 ` [patch 102/173] mm: fix prototype warning from kernel test robot Andrew Morton
2021-02-24 20:06 ` [patch 103/173] mm: rename memmap_init() and memmap_init_zone() Andrew Morton
2021-02-24 20:06 ` [patch 104/173] mm: simplify parater of function memmap_init_zone() Andrew Morton
2021-02-24 20:06 ` [patch 105/173] mm: simplify parameter of setup_usemap() Andrew Morton
2021-02-24 20:06 ` [patch 106/173] mm: remove unneeded local variable in free_area_init_core Andrew Morton
2021-02-24 20:06 ` [patch 107/173] video: fbdev: acornfb: remove free_unused_pages() Andrew Morton
2021-02-24 20:06 ` [patch 108/173] mm: simplify free_highmem_page() and free_reserved_page() Andrew Morton
2021-02-24 20:06 ` [patch 109/173] mm/gfp: add kernel-doc for gfp_t Andrew Morton
2021-02-24 20:06 ` [patch 110/173] mm,hwpoison: send SIGBUS to PF_MCE_EARLY processes on action required events Andrew Morton
2021-02-24 20:06 ` [patch 111/173] mm/huge_memory.c: update tlb entry if pmd is changed Andrew Morton
2021-02-24 20:06 ` [patch 112/173] MIPS: do not call flush_tlb_all when setting pmd entry Andrew Morton
2021-02-24 20:06 ` [patch 113/173] mm/hugetlb: fix potential double free in hugetlb_register_node() error path Andrew Morton
2021-02-24 20:06 ` [patch 114/173] mm/hugetlb.c: fix unnecessary address expansion of pmd sharing Andrew Morton
2021-02-24 20:06 ` [patch 115/173] mm/hugetlb: avoid unnecessary hugetlb_acct_memory() call Andrew Morton
2021-02-24 20:07 ` [patch 116/173] mm/hugetlb: use helper huge_page_order and pages_per_huge_page Andrew Morton
2021-02-24 20:07 ` [patch 117/173] mm/hugetlb: fix use after free when subpool max_hpages accounting is not enabled Andrew Morton
2021-02-24 20:07 ` [patch 118/173] mm/hugetlb: simplify the calculation of variables Andrew Morton
2021-02-24 20:07 ` [patch 119/173] mm/hugetlb: grab head page refcount once for group of subpages Andrew Morton
2021-02-24 20:07 ` [patch 120/173] mm/hugetlb: refactor subpage recording Andrew Morton
2021-02-24 20:07 ` [patch 121/173] mm/hugetlb: fix some comment typos Andrew Morton
2021-02-24 20:07 ` [patch 122/173] mm/hugetlb: remove redundant check in preparing and destroying gigantic page Andrew Morton
2021-02-24 20:07 ` [patch 123/173] mm/hugetlb.c: fix typos in comments Andrew Morton
2021-02-24 20:07 ` [patch 124/173] mm/huge_memory.c: remove unused return value of set_huge_zero_page() Andrew Morton
2021-02-24 20:07 ` [patch 125/173] mm/pmem: avoid inserting hugepage PTE entry with fsdax if hugepage support is disabled Andrew Morton
2021-02-24 20:07 ` [patch 126/173] hugetlb_cgroup: use helper pages_per_huge_page() in hugetlb_cgroup Andrew Morton
2021-02-24 20:07 ` [patch 127/173] mm/hugetlb: use helper function range_in_vma() in page_table_shareable() Andrew Morton
2021-02-24 20:07 ` [patch 128/173] mm/hugetlb: remove unnecessary VM_BUG_ON_PAGE on putback_active_hugepage() Andrew Morton
2021-02-24 20:07 ` [patch 129/173] mm/hugetlb: use helper huge_page_size() to get hugepage size Andrew Morton
2021-02-24 20:07 ` [patch 130/173] hugetlb: fix update_and_free_page contig page struct assumption Andrew Morton
2021-02-24 20:07 ` [patch 131/173] hugetlb: fix copy_huge_page_from_user " Andrew Morton
2021-02-24 20:07 ` [patch 132/173] mm/hugetlb: suppress wrong warning info when alloc gigantic page Andrew Morton
2021-02-24 20:08 ` [patch 133/173] mm/vmscan: __isolate_lru_page_prepare() cleanup Andrew Morton
2021-02-24 20:08 ` [patch 134/173] mm/workingset.c: avoid unnecessary max_nodes estimation in count_shadow_nodes() Andrew Morton
2021-02-24 20:08 ` [patch 135/173] mm/vmscan.c: use add_page_to_lru_list() Andrew Morton
2021-02-24 20:08 ` [patch 136/173] include/linux/mm_inline.h: shuffle lru list addition and deletion functions Andrew Morton
2021-02-24 20:08 ` [patch 137/173] mm: don't pass "enum lru_list" to lru list addition functions Andrew Morton
2021-02-24 20:08 ` [patch 138/173] mm/swap.c: don't pass "enum lru_list" to trace_mm_lru_insertion() Andrew Morton
2021-02-24 20:08 ` [patch 139/173] mm/swap.c: don't pass "enum lru_list" to del_page_from_lru_list() Andrew Morton
2021-02-24 20:08 ` [patch 140/173] mm: add __clear_page_lru_flags() to replace page_off_lru() Andrew Morton
2021-02-24 20:08 ` [patch 141/173] mm: VM_BUG_ON lru page flags Andrew Morton
2021-02-24 20:08 ` [patch 142/173] include/linux/mm_inline.h: fold page_lru_base_type() into its sole caller Andrew Morton
2021-02-24 20:08 ` [patch 143/173] include/linux/mm_inline.h: fold __update_lru_size() " Andrew Morton
2021-02-24 20:08 ` [patch 144/173] mm/vmscan.c: make lruvec_lru_size() static Andrew Morton
2021-02-24 20:08 ` [patch 145/173] mm: workingset: clarify eviction order and distance calculation Andrew Morton
2021-02-24 20:08 ` [patch 146/173] hugetlb: use page.private for hugetlb specific page flags Andrew Morton
2021-02-24 20:08 ` [patch 147/173] hugetlb: convert page_huge_active() HPageMigratable flag Andrew Morton
2021-02-24 20:09 ` Andrew Morton [this message]
2021-02-24 20:09 ` [patch 149/173] hugetlb: convert PageHugeFreed to HPageFreed flag Andrew Morton
2021-02-24 20:09 ` [patch 150/173] include/linux/hugetlb.h: add synchronization information for new hugetlb specific flags Andrew Morton
2021-02-24 20:09 ` [patch 151/173] hugetlb: fix uninitialized subpool pointer Andrew Morton
2021-02-24 20:09 ` [patch 152/173] mm/vmscan: restore zone_reclaim_mode ABI Andrew Morton
2021-02-24 20:09 ` [patch 153/173] z3fold: remove unused attribute for release_z3fold_page Andrew Morton
2021-02-24 20:09 ` [patch 154/173] z3fold: simplify the zhdr initialization code in init_z3fold_page() Andrew Morton
2021-02-24 20:09 ` [patch 155/173] mm/compaction: remove rcu_read_lock during page compaction Andrew Morton
2021-02-24 20:09 ` [patch 156/173] mm/compaction: remove duplicated VM_BUG_ON_PAGE !PageLocked Andrew Morton
2021-02-24 20:09 ` [patch 157/173] mm/compaction: correct deferral logic for proactive compaction Andrew Morton
2021-02-24 20:09 ` [patch 158/173] mm/compaction: fix misbehaviors of fast_find_migrateblock() Andrew Morton
2021-02-24 20:09 ` [patch 159/173] mm, compaction: make fast_isolate_freepages() stay within zone Andrew Morton
2021-02-24 20:09 ` [patch 160/173] numa balancing: migrate on fault among multiple bound nodes Andrew Morton
2021-02-24 20:09 ` [patch 161/173] mm/mempolicy: use helper range_in_vma() in queue_pages_test_walk() Andrew Morton
2021-02-24 20:09 ` [patch 162/173] mm, oom: fix a comment in dump_task() Andrew Morton
2021-02-24 20:09 ` [patch 163/173] mm/hugetlb: change hugetlb_reserve_pages() to type bool Andrew Morton
2021-02-24 20:09 ` [patch 164/173] hugetlbfs: remove special hugetlbfs_set_page_dirty() Andrew Morton
2021-02-24 20:10 ` [patch 165/173] hugetlbfs: remove useless BUG_ON(!inode) in hugetlbfs_setattr() Andrew Morton
2021-02-24 20:10 ` [patch 166/173] hugetlbfs: use helper macro default_hstate in init_hugetlbfs_fs Andrew Morton
2021-02-24 20:10 ` [patch 167/173] hugetlbfs: correct obsolete function name in hugetlbfs_read_iter() Andrew Morton
2021-02-24 20:10 ` [patch 168/173] hugetlbfs: remove meaningless variable avoid_reserve Andrew Morton
2021-02-24 20:10 ` [patch 169/173] hugetlbfs: make hugepage size conversion more readable Andrew Morton
2021-02-24 20:10 ` [patch 170/173] hugetlbfs: correct some obsolete comments about inode i_mutex Andrew Morton
2021-02-24 20:10 ` [patch 171/173] hugetlbfs: fix some comment typos Andrew Morton
2021-02-24 20:10 ` [patch 172/173] hugetlbfs: remove unneeded return value of hugetlb_vmtruncate() Andrew Morton
2021-02-24 20:10 ` [patch 173/173] mm/migrate: remove unneeded semicolons Andrew Morton
2021-02-24 21:30 ` incoming Linus Torvalds
2021-02-24 21:37   ` incoming Linus Torvalds
2021-02-25  8:53     ` incoming Arnd Bergmann
2021-02-25  9:12       ` incoming Andrey Ryabinin
2021-02-25 11:07         ` incoming Walter Wu

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