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From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, arnd@arndb.de, bcain@codeaurora.org,
	benh@kernel.crashing.org, catalin.marinas@arm.com,
	christophe.leroy@c-s.fr, dalias@libc.org, fenghua.yu@intel.com,
	geert+renesas@glider.be, gxt@pku.edu.cn, james.morse@arm.com,
	jonas@southpole.se, julien.thierry.kdev@gmail.com,
	ley.foon.tan@intel.com, linux-mm@kvack.org,
	linux@armlinux.org.uk, maz@kernel.org,
	mm-commits@vger.kernel.org, mpe@ellerman.id.au, paulus@samba.org,
	rppt@linux.ibm.com, shorne@gmail.com,
	stefan.kristiansson@saunalahti.fi, suzuki.poulose@arm.com,
	tony.luck@intel.com, torvalds@linux-foundation.org,
	will@kernel.org, ysato@users.sourceforge.jp
Subject: [patch 022/127] mm: remove __ARCH_HAS_5LEVEL_HACK and include/asm-generic/5level-fixup.h
Date: Thu, 04 Jun 2020 16:47:08 -0700	[thread overview]
Message-ID: <20200604234708.WZ60wqRvg%akpm@linux-foundation.org> (raw)
In-Reply-To: <20200604164523.e15f3177f4b69dcb4f2534a1@linux-foundation.org>

From: Mike Rapoport <rppt@linux.ibm.com>
Subject: mm: remove __ARCH_HAS_5LEVEL_HACK and include/asm-generic/5level-fixup.h

There are no architectures that use include/asm-generic/5level-fixup.h
therefore it can be removed along with __ARCH_HAS_5LEVEL_HACK define and
the code it surrounds

Link: http://lkml.kernel.org/r/20200414153455.21744-15-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Brian Cain <bcain@codeaurora.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: James Morse <james.morse@arm.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Julien Thierry <julien.thierry.kdev@gmail.com>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/asm-generic/5level-fixup.h |   59 ---------------------------
 include/linux/mm.h                 |    7 ---
 mm/kasan/init.c                    |   11 -----
 mm/memory.c                        |    8 ---
 4 files changed, 85 deletions(-)

--- a/include/asm-generic/5level-fixup.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _5LEVEL_FIXUP_H
-#define _5LEVEL_FIXUP_H
-
-#define __ARCH_HAS_5LEVEL_HACK
-#define __PAGETABLE_P4D_FOLDED 1
-
-#define P4D_SHIFT			PGDIR_SHIFT
-#define P4D_SIZE			PGDIR_SIZE
-#define P4D_MASK			PGDIR_MASK
-#define MAX_PTRS_PER_P4D		1
-#define PTRS_PER_P4D			1
-
-#define p4d_t				pgd_t
-
-#define pud_alloc(mm, p4d, address) \
-	((unlikely(pgd_none(*(p4d))) && __pud_alloc(mm, p4d, address)) ? \
-		NULL : pud_offset(p4d, address))
-
-#define p4d_alloc(mm, pgd, address)		(pgd)
-#define p4d_alloc_track(mm, pgd, address, mask)	(pgd)
-#define p4d_offset(pgd, start)			(pgd)
-
-#ifndef __ASSEMBLY__
-static inline int p4d_none(p4d_t p4d)
-{
-	return 0;
-}
-
-static inline int p4d_bad(p4d_t p4d)
-{
-	return 0;
-}
-
-static inline int p4d_present(p4d_t p4d)
-{
-	return 1;
-}
-#endif
-
-#define p4d_ERROR(p4d)			do { } while (0)
-#define p4d_clear(p4d)			pgd_clear(p4d)
-#define p4d_val(p4d)			pgd_val(p4d)
-#define p4d_populate(mm, p4d, pud)	pgd_populate(mm, p4d, pud)
-#define p4d_populate_safe(mm, p4d, pud)	pgd_populate(mm, p4d, pud)
-#define p4d_page(p4d)			pgd_page(p4d)
-#define p4d_page_vaddr(p4d)		pgd_page_vaddr(p4d)
-
-#define __p4d(x)			__pgd(x)
-#define set_p4d(p4dp, p4d)		set_pgd(p4dp, p4d)
-
-#undef p4d_free_tlb
-#define p4d_free_tlb(tlb, x, addr)	do { } while (0)
-#define p4d_free(mm, x)			do { } while (0)
-
-#undef  p4d_addr_end
-#define p4d_addr_end(addr, end)		(end)
-
-#endif
--- a/include/linux/mm.h~mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph
+++ a/include/linux/mm.h
@@ -2069,11 +2069,6 @@ int __pte_alloc_kernel(pmd_t *pmd);
 
 #if defined(CONFIG_MMU)
 
-/*
- * The following ifdef needed to get the 5level-fixup.h header to work.
- * Remove it when 5level-fixup.h has been removed.
- */
-#ifndef __ARCH_HAS_5LEVEL_HACK
 static inline p4d_t *p4d_alloc(struct mm_struct *mm, pgd_t *pgd,
 		unsigned long address)
 {
@@ -2102,8 +2097,6 @@ static inline p4d_t *p4d_alloc_track(str
 	return p4d_offset(pgd, address);
 }
 
-#endif /* !__ARCH_HAS_5LEVEL_HACK */
-
 static inline pud_t *pud_alloc_track(struct mm_struct *mm, p4d_t *p4d,
 				     unsigned long address,
 				     pgtbl_mod_mask *mod_mask)
--- a/mm/kasan/init.c~mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph
+++ a/mm/kasan/init.c
@@ -250,20 +250,9 @@ int __ref kasan_populate_early_shadow(co
 			 * 3,2 - level page tables where we don't have
 			 * puds,pmds, so pgd_populate(), pud_populate()
 			 * is noops.
-			 *
-			 * The ifndef is required to avoid build breakage.
-			 *
-			 * With 5level-fixup.h, pgd_populate() is not nop and
-			 * we reference kasan_early_shadow_p4d. It's not defined
-			 * unless 5-level paging enabled.
-			 *
-			 * The ifndef can be dropped once all KASAN-enabled
-			 * architectures will switch to pgtable-nop4d.h.
 			 */
-#ifndef __ARCH_HAS_5LEVEL_HACK
 			pgd_populate(&init_mm, pgd,
 					lm_alias(kasan_early_shadow_p4d));
-#endif
 			p4d = p4d_offset(pgd, addr);
 			p4d_populate(&init_mm, p4d,
 					lm_alias(kasan_early_shadow_pud));
--- a/mm/memory.c~mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph
+++ a/mm/memory.c
@@ -4436,19 +4436,11 @@ int __pud_alloc(struct mm_struct *mm, p4
 	smp_wmb(); /* See comment in __pte_alloc */
 
 	spin_lock(&mm->page_table_lock);
-#ifndef __ARCH_HAS_5LEVEL_HACK
 	if (!p4d_present(*p4d)) {
 		mm_inc_nr_puds(mm);
 		p4d_populate(mm, p4d, new);
 	} else	/* Another has populated it */
 		pud_free(mm, new);
-#else
-	if (!pgd_present(*p4d)) {
-		mm_inc_nr_puds(mm);
-		pgd_populate(mm, p4d, new);
-	} else	/* Another has populated it */
-		pud_free(mm, new);
-#endif /* __ARCH_HAS_5LEVEL_HACK */
 	spin_unlock(&mm->page_table_lock);
 	return 0;
 }
_


  parent reply	other threads:[~2020-06-04 23:47 UTC|newest]

Thread overview: 129+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-04 23:45 incoming Andrew Morton
2020-06-04 23:45 ` [patch 001/127] kcov: cleanup debug messages Andrew Morton
2020-06-04 23:45 ` [patch 002/127] kcov: fix potential use-after-free in kcov_remote_start Andrew Morton
2020-06-04 23:45 ` [patch 003/127] kcov: move t->kcov assignments into kcov_start/stop Andrew Morton
2020-06-04 23:45 ` [patch 004/127] kcov: move t->kcov_sequence assignment Andrew Morton
2020-06-04 23:46 ` [patch 005/127] kcov: use t->kcov_mode as enabled indicator Andrew Morton
2020-06-04 23:46 ` [patch 006/127] kcov: collect coverage from interrupts Andrew Morton
2020-06-04 23:46 ` [patch 007/127] usb: core: kcov: collect coverage from usb complete callback Andrew Morton
2020-06-04 23:46 ` [patch 008/127] mm/util.c: remove the VM_WARN_ONCE for vm_committed_as underflow check Andrew Morton
2020-06-04 23:46 ` [patch 009/127] h8300: remove usage of __ARCH_USE_5LEVEL_HACK Andrew Morton
2020-06-04 23:46 ` [patch 010/127] arm: add support for folded p4d page tables Andrew Morton
2020-06-04 23:46 ` [patch 011/127] arm64: " Andrew Morton
2020-06-04 23:46 ` [patch 012/127] hexagon: remove __ARCH_USE_5LEVEL_HACK Andrew Morton
2020-06-04 23:46 ` [patch 013/127] ia64: add support for folded p4d page tables Andrew Morton
2020-06-04 23:46 ` [patch 014/127] nios2: " Andrew Morton
2020-06-04 23:46 ` [patch 015/127] openrisc: " Andrew Morton
2020-06-04 23:46 ` [patch 016/127] powerpc: " Andrew Morton
2020-06-04 23:46 ` [patch 017/127] sh: fault: modernize printing of kernel messages Andrew Morton
2020-06-04 23:46 ` [patch 018/127] sh: drop __pXd_offset() macros that duplicate pXd_index() ones Andrew Morton
2020-06-04 23:46 ` [patch 019/127] sh: add support for folded p4d page tables Andrew Morton
2020-06-04 23:47 ` [patch 020/127] unicore32: remove __ARCH_USE_5LEVEL_HACK Andrew Morton
2020-06-04 23:47 ` [patch 021/127] asm-generic: remove pgtable-nop4d-hack.h Andrew Morton
2020-06-04 23:47 ` Andrew Morton [this message]
2020-06-04 23:47 ` [patch 023/127] x86/mm: define mm_p4d_folded() Andrew Morton
2020-06-04 23:47 ` [patch 024/127] mm/debug: add tests validating architecture page table helpers Andrew Morton
2020-06-04 23:47 ` [patch 025/127] mm/vmalloc: fix a typo in comment Andrew Morton
2020-06-04 23:47 ` [patch 026/127] arch/kmap: remove BUG_ON() Andrew Morton
2020-06-04 23:47 ` [patch 027/127] arch/xtensa: move kmap build bug out of the way Andrew Morton
2020-06-04 23:47 ` [patch 028/127] arch/kmap: remove redundant arch specific kmaps Andrew Morton
2020-06-04 23:47 ` [patch 029/127] arch/kunmap: remove duplicate kunmap implementations Andrew Morton
2020-06-04 23:47 ` [patch 030/127] {x86,powerpc,microblaze}/kmap: move preempt disable Andrew Morton
2020-06-04 23:47 ` [patch 031/127] arch/kmap_atomic: consolidate duplicate code Andrew Morton
2020-06-04 23:47 ` [patch 032/127] arch/kunmap_atomic: " Andrew Morton
2020-06-04 23:47 ` [patch 033/127] arch/kmap: ensure kmap_prot visibility Andrew Morton
2020-06-04 23:47 ` [patch 034/127] arch/kmap: don't hard code kmap_prot values Andrew Morton
2020-06-04 23:47 ` [patch 035/127] arch/kmap: define kmap_atomic_prot() for all arch's Andrew Morton
2020-06-04 23:48 ` [patch 036/127] drm: remove drm specific kmap_atomic code Andrew Morton
2020-06-04 23:48 ` [patch 037/127] kmap: remove kmap_atomic_to_page() Andrew Morton
2020-06-04 23:48 ` [patch 038/127] parisc/kmap: remove duplicate kmap code Andrew Morton
2020-06-04 23:48 ` [patch 039/127] sparc: remove unnecessary includes Andrew Morton
2020-06-04 23:48 ` [patch 040/127] kmap: consolidate kmap_prot definitions Andrew Morton
2020-06-04 23:48 ` [patch 041/127] mm: add kvfree_sensitive() for freeing sensitive data objects Andrew Morton
2020-06-16 20:59   ` Jarkko Sakkinen
2020-06-04 23:48 ` [patch 042/127] mm/memory_hotplug: refrain from adding memory into an impossible node Andrew Morton
2020-06-04 23:48 ` [patch 043/127] powerpc/pseries/hotplug-memory: stop checking is_mem_section_removable() Andrew Morton
2020-06-04 23:48 ` [patch 044/127] mm/memory_hotplug: remove is_mem_section_removable() Andrew Morton
2020-06-04 23:48 ` [patch 045/127] mm/memory_hotplug: set node_start_pfn of hotadded pgdat to 0 Andrew Morton
2020-06-04 23:48 ` [patch 046/127] mm/memory_hotplug: handle memblocks only with CONFIG_ARCH_KEEP_MEMBLOCK Andrew Morton
2020-06-04 23:48 ` [patch 047/127] mm/memory_hotplug: introduce add_memory_driver_managed() Andrew Morton
2020-06-04 23:48 ` [patch 048/127] kexec_file: don't place kexec images on IORESOURCE_MEM_DRIVER_MANAGED Andrew Morton
2020-06-04 23:48 ` [patch 049/127] device-dax: add memory via add_memory_driver_managed() Andrew Morton
2020-06-04 23:48 ` [patch 050/127] mm/memory_hotplug: disable the functionality for 32b Andrew Morton
2020-06-04 23:48 ` [patch 051/127] mm: replace zero-length array with flexible-array member Andrew Morton
2020-06-04 23:48 ` [patch 052/127] mm/memory_hotplug: fix a typo in comment "recoreded"->"recorded" Andrew Morton
2020-06-04 23:49 ` [patch 053/127] mm: ksm: fix a typo in comment "alreaady"->"already" Andrew Morton
2020-06-04 23:49 ` [patch 054/127] mm: mmap: fix a typo in comment "compatbility"->"compatibility" Andrew Morton
2020-06-04 23:49 ` [patch 055/127] mm/hugetlb: fix a typos in comments Andrew Morton
2020-06-04 23:49 ` [patch 056/127] mm/vmsan: fix some typos in comment Andrew Morton
2020-06-04 23:49 ` [patch 057/127] mm/compaction: fix a typo in comment "pessemistic"->"pessimistic" Andrew Morton
2020-06-04 23:49 ` [patch 058/127] mm/memblock: fix a typo in comment "implict"->"implicit" Andrew Morton
2020-06-04 23:49 ` [patch 059/127] mm/list_lru: fix a typo in comment "numbesr"->"numbers" Andrew Morton
2020-06-04 23:49 ` [patch 060/127] mm/filemap: fix a typo in comment "unneccssary"->"unnecessary" Andrew Morton
2020-06-04 23:49 ` [patch 061/127] mm/frontswap: fix some typos in frontswap.c Andrew Morton
2020-06-04 23:49 ` [patch 062/127] mm, memcg: fix some typos in memcontrol.c Andrew Morton
2020-06-04 23:49 ` [patch 063/127] mm: fix a typo in comment "strucure"->"structure" Andrew Morton
2020-06-04 23:49 ` [patch 064/127] mm/slub: fix a typo in comment "disambiguiation"->"disambiguation" Andrew Morton
2020-06-04 23:49 ` [patch 065/127] mm/sparse: fix a typo in comment "convienence"->"convenience" Andrew Morton
2020-06-04 23:49 ` [patch 066/127] mm/page-writeback: fix a typo in comment "effictive"->"effective" Andrew Morton
2020-06-04 23:49 ` [patch 067/127] mm/memory: fix a typo in comment "attampt"->"attempt" Andrew Morton
2020-06-04 23:49 ` [patch 068/127] mm: use false for bool variable Andrew Morton
2020-06-04 23:49 ` [patch 069/127] include/linux/mm.h: return true in cpupid_pid_unset() Andrew Morton
2020-06-04 23:49 ` [patch 070/127] zcomp: Use ARRAY_SIZE() for backends list Andrew Morton
2020-06-04 23:49 ` [patch 071/127] proc: rename "catch" function argument Andrew Morton
2020-06-04 23:49 ` [patch 072/127] user.c: make uidhash_table static Andrew Morton
2020-06-04 23:50 ` [patch 073/127] get_maintainer: add email addresses from .yaml files Andrew Morton
2020-06-04 23:50 ` [patch 074/127] get_maintainer: fix unexpected behavior for path/to//file (double slashes) Andrew Morton
2020-06-04 23:50 ` [patch 075/127] lib/math: avoid trailing newline hidden in pr_fmt() Andrew Morton
2020-06-04 23:50 ` [patch 076/127] lib: Add might_fault() to strncpy_from_user Andrew Morton
2020-06-04 23:50 ` [patch 077/127] lib/test_lockup.c: make test_inode static Andrew Morton
2020-06-04 23:50 ` [patch 078/127] lib/zlib: remove outdated and incorrect pre-increment optimization Andrew Morton
2020-06-04 23:50 ` [patch 079/127] lib/percpu-refcount.c: use a more common logging style Andrew Morton
2020-06-04 23:50 ` [patch 080/127] lib/flex_proportions.c: cleanup __fprop_inc_percpu_max Andrew Morton
2020-06-04 23:50 ` [patch 081/127] lib: make a test module with set/clear bit Andrew Morton
2020-06-04 23:50 ` [patch 082/127] include/linux/bitops.h: avoid clang shift-count-overflow warnings Andrew Morton
2020-06-04 23:50 ` [patch 083/127] checkpatch: additional MAINTAINER section entry ordering checks Andrew Morton
2020-06-04 23:50 ` [patch 084/127] checkpatch: look for c99 comments in ctx_locate_comment Andrew Morton
2020-06-04 23:50 ` [patch 085/127] checkpatch: disallow --git and --file/--fix Andrew Morton
2020-06-04 23:50 ` [patch 086/127] checkpatch: use patch subject when reading from stdin Andrew Morton
2020-06-04 23:50 ` [patch 087/127] fs/binfmt_elf: remove redundant elf_map ifndef Andrew Morton
2020-06-04 23:50 ` [patch 088/127] elfnote: mark all .note sections SHF_ALLOC Andrew Morton
2020-06-04 23:50 ` [patch 089/127] init: allow distribution configuration of default init Andrew Morton
2020-06-04 23:50 ` [patch 090/127] fat: don't allow to mount if the FAT length == 0 Andrew Morton
2020-06-04 23:50 ` [patch 091/127] fat: improve the readahead for FAT entries Andrew Morton
2020-06-04 23:51 ` [patch 092/127] fs/seq_file.c: seq_read: Update pr_info_ratelimited Andrew Morton
2020-06-04 23:51 ` [patch 093/127] include/linux/seq_file.h: introduce DEFINE_SEQ_ATTRIBUTE() helper macro Andrew Morton
2020-06-04 23:51 ` [patch 094/127] mm/vmstat.c: convert to use DEFINE_SEQ_ATTRIBUTE macro Andrew Morton
2020-06-04 23:51 ` [patch 095/127] kernel/kprobes.c: " Andrew Morton
2020-06-04 23:51 ` [patch 096/127] exec: simplify the copy_strings_kernel calling convention Andrew Morton
2020-06-04 23:51 ` [patch 097/127] exec: open code copy_string_kernel Andrew Morton
2020-06-04 23:51 ` [patch 098/127] rapidio: avoid data race between file operation callbacks and mport_cdev_add() Andrew Morton
2020-06-04 23:51 ` [patch 099/127] rapidio: convert get_user_pages() --> pin_user_pages() Andrew Morton
2020-06-04 23:51 ` [patch 100/127] kernel/relay.c: handle alloc_percpu returning NULL in relay_open Andrew Morton
2020-06-04 23:51 ` [patch 101/127] kernel/relay.c: fix read_pos error when multiple readers Andrew Morton
2020-06-04 23:51 ` [patch 102/127] selftests/x86/pkeys: move selftests to arch-neutral directory Andrew Morton
2020-06-04 23:51 ` [patch 103/127] selftests/vm/pkeys: rename all references to pkru to a generic name Andrew Morton
2020-06-04 23:51 ` [patch 104/127] selftests/vm/pkeys: move generic definitions to header file Andrew Morton
2020-06-04 23:51 ` [patch 105/127] selftests/vm/pkeys: move some definitions to arch-specific header Andrew Morton
2020-06-04 23:51 ` [patch 106/127] selftests/vm/pkeys: make gcc check arguments of sigsafe_printf() Andrew Morton
2020-06-04 23:51 ` [patch 107/127] selftests: vm: pkeys: Use sane types for pkey register Andrew Morton
2020-06-04 23:51 ` [patch 108/127] selftests: vm: pkeys: add helpers for pkey bits Andrew Morton
2020-06-04 23:51 ` [patch 109/127] selftests/vm/pkeys: fix pkey_disable_clear() Andrew Morton
2020-06-04 23:52 ` [patch 110/127] selftests/vm/pkeys: fix assertion in pkey_disable_set/clear() Andrew Morton
2020-06-04 23:52 ` [patch 111/127] selftests/vm/pkeys: fix alloc_random_pkey() to make it really random Andrew Morton
2020-06-04 23:52 ` [patch 112/127] selftests: vm: pkeys: use the correct huge page size Andrew Morton
2020-06-04 23:52 ` [patch 113/127] selftests/vm/pkeys: introduce generic pkey abstractions Andrew Morton
2020-06-04 23:52 ` [patch 114/127] selftests/vm/pkeys: introduce powerpc support Andrew Morton
2020-06-04 23:52 ` [patch 115/127] selftests/vm/pkeys: fix number of reserved powerpc pkeys Andrew Morton
2020-06-04 23:52 ` [patch 116/127] selftests/vm/pkeys: fix assertion in test_pkey_alloc_exhaust() Andrew Morton
2020-06-04 23:52 ` [patch 117/127] selftests/vm/pkeys: improve checks to determine pkey support Andrew Morton
2020-06-04 23:52 ` [patch 118/127] selftests/vm/pkeys: associate key on a mapped page and detect access violation Andrew Morton
2020-06-04 23:52 ` [patch 119/127] selftests/vm/pkeys: associate key on a mapped page and detect write violation Andrew Morton
2020-06-04 23:52 ` [patch 120/127] selftests/vm/pkeys: detect write violation on a mapped access-denied-key page Andrew Morton
2020-06-04 23:52 ` [patch 121/127] selftests/vm/pkeys: introduce a sub-page allocator Andrew Morton
2020-06-04 23:52 ` [patch 122/127] selftests/vm/pkeys: test correct behaviour of pkey-0 Andrew Morton
2020-06-04 23:52 ` [patch 123/127] selftests/vm/pkeys: override access right definitions on powerpc Andrew Morton
2020-06-04 23:52 ` [patch 124/127] selftests: vm: pkeys: use the correct page size " Andrew Morton
2020-06-04 23:52 ` [patch 125/127] selftests: vm: pkeys: fix multilib builds for x86 Andrew Morton
2020-06-04 23:52 ` [patch 126/127] tools/testing/selftests/vm: remove duplicate headers Andrew Morton
2020-06-04 23:53 ` [patch 127/127] lib/ubsan.c: fix gcc-10 warnings Andrew Morton

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