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From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, anton.ivanov@cambridgegreys.com,
	arnd@arndb.de, davem@davemloft.net, deanbo422@gmail.com,
	deller@gmx.de, eike-kernel@sf-tec.de, geert@linux-m68k.org,
	gerg@linux-m68k.org, green.hu@gmail.com,
	James.Bottomley@HansenPartnership.com, jdike@addtoit.com,
	kirill@shutemov.name, linux-mm@kvack.org, linux@armlinux.org.uk,
	matorola@gmail.com, mattst88@gmail.com,
	mm-commits@vger.kernel.org, monstr@monstr.eu, msalter@redhat.com,
	peda@axentia.se, richard@nod.at, rmk+kernel@armlinux.org.uk,
	rppt@linux.ibm.com, sammy@sammy.net,
	torvalds@linux-foundation.org, Vineet.Gupta1@synopsys.com
Subject: [patch 83/86] sparc32: use pgtable-nopud instead of 4level-fixup
Date: Wed, 04 Dec 2019 16:54:20 -0800
Message-ID: <20191205005420.rOuX9_BS8%akpm@linux-foundation.org> (raw)
In-Reply-To: <20191204164858.fe4ed8886e34ad9f3b34ea00@linux-foundation.org>

From: Mike Rapoport <rppt@linux.ibm.com>
Subject: sparc32: use pgtable-nopud instead of 4level-fixup

32-bit version of sparc has three-level page tables and can use
pgtable-nopud and folding of the upper layers.

Replace usage of include/asm-generic/4level-fixup.h with
include/asm-generic/pgtable-nopud.h and adjust page table manipulation
macros and functions accordingly.

Link: http://lkml.kernel.org/r/1572938135-31886-11-git-send-email-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: David S. Miller <davem@davemloft.net>
Tested-by: Anatoly Pugachev <matorola@gmail.com>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Mark Salter <msalter@redhat.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Peter Rosin <peda@axentia.se>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rolf Eike Beer <eike-kernel@sf-tec.de>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Sam Creasey <sammy@sammy.net>
Cc: Vincent Chen <deanbo422@gmail.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/sparc/include/asm/pgalloc_32.h |    6 +--
 arch/sparc/include/asm/pgtable_32.h |   28 +++++++-------
 arch/sparc/mm/fault_32.c            |   11 ++++-
 arch/sparc/mm/highmem.c             |    6 ++-
 arch/sparc/mm/io-unit.c             |    6 ++-
 arch/sparc/mm/iommu.c               |    6 ++-
 arch/sparc/mm/srmmu.c               |   51 ++++++++++++++++++++------
 7 files changed, 81 insertions(+), 33 deletions(-)

--- a/arch/sparc/include/asm/pgalloc_32.h~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/include/asm/pgalloc_32.h
@@ -26,14 +26,14 @@ static inline void free_pgd_fast(pgd_t *
 #define pgd_free(mm, pgd)	free_pgd_fast(pgd)
 #define pgd_alloc(mm)	get_pgd_fast()
 
-static inline void pgd_set(pgd_t * pgdp, pmd_t * pmdp)
+static inline void pud_set(pud_t * pudp, pmd_t * pmdp)
 {
 	unsigned long pa = __nocache_pa(pmdp);
 
-	set_pte((pte_t *)pgdp, __pte((SRMMU_ET_PTD | (pa >> 4))));
+	set_pte((pte_t *)pudp, __pte((SRMMU_ET_PTD | (pa >> 4))));
 }
 
-#define pgd_populate(MM, PGD, PMD)      pgd_set(PGD, PMD)
+#define pud_populate(MM, PGD, PMD)      pud_set(PGD, PMD)
 
 static inline pmd_t *pmd_alloc_one(struct mm_struct *mm,
 				   unsigned long address)
--- a/arch/sparc/include/asm/pgtable_32.h~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/include/asm/pgtable_32.h
@@ -12,7 +12,7 @@
 #include <linux/const.h>
 
 #ifndef __ASSEMBLY__
-#include <asm-generic/4level-fixup.h>
+#include <asm-generic/pgtable-nopud.h>
 
 #include <linux/spinlock.h>
 #include <linux/mm_types.h>
@@ -132,12 +132,12 @@ static inline struct page *pmd_page(pmd_
 	return pfn_to_page((pmd_val(pmd) & SRMMU_PTD_PMASK) >> (PAGE_SHIFT-4));
 }
 
-static inline unsigned long pgd_page_vaddr(pgd_t pgd)
+static inline unsigned long pud_page_vaddr(pud_t pud)
 {
-	if (srmmu_device_memory(pgd_val(pgd))) {
+	if (srmmu_device_memory(pud_val(pud))) {
 		return ~0;
 	} else {
-		unsigned long v = pgd_val(pgd) & SRMMU_PTD_PMASK;
+		unsigned long v = pud_val(pud) & SRMMU_PTD_PMASK;
 		return (unsigned long)__nocache_va(v << 4);
 	}
 }
@@ -184,24 +184,24 @@ static inline void pmd_clear(pmd_t *pmdp
 		set_pte((pte_t *)&pmdp->pmdv[i], __pte(0));
 }
 
-static inline int pgd_none(pgd_t pgd)          
+static inline int pud_none(pud_t pud)
 {
-	return !(pgd_val(pgd) & 0xFFFFFFF);
+	return !(pud_val(pud) & 0xFFFFFFF);
 }
 
-static inline int pgd_bad(pgd_t pgd)
+static inline int pud_bad(pud_t pud)
 {
-	return (pgd_val(pgd) & SRMMU_ET_MASK) != SRMMU_ET_PTD;
+	return (pud_val(pud) & SRMMU_ET_MASK) != SRMMU_ET_PTD;
 }
 
-static inline int pgd_present(pgd_t pgd)
+static inline int pud_present(pud_t pud)
 {
-	return ((pgd_val(pgd) & SRMMU_ET_MASK) == SRMMU_ET_PTD);
+	return ((pud_val(pud) & SRMMU_ET_MASK) == SRMMU_ET_PTD);
 }
 
-static inline void pgd_clear(pgd_t *pgdp)
+static inline void pud_clear(pud_t *pudp)
 {
-	set_pte((pte_t *)pgdp, __pte(0));
+	set_pte((pte_t *)pudp, __pte(0));
 }
 
 /*
@@ -319,9 +319,9 @@ static inline pte_t pte_modify(pte_t pte
 #define pgd_offset_k(address) pgd_offset(&init_mm, address)
 
 /* Find an entry in the second-level page table.. */
-static inline pmd_t *pmd_offset(pgd_t * dir, unsigned long address)
+static inline pmd_t *pmd_offset(pud_t * dir, unsigned long address)
 {
-	return (pmd_t *) pgd_page_vaddr(*dir) +
+	return (pmd_t *) pud_page_vaddr(*dir) +
 		((address >> PMD_SHIFT) & (PTRS_PER_PMD - 1));
 }
 
--- a/arch/sparc/mm/fault_32.c~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/mm/fault_32.c
@@ -351,6 +351,8 @@ vmalloc_fault:
 		 */
 		int offset = pgd_index(address);
 		pgd_t *pgd, *pgd_k;
+		p4d_t *p4d, *p4d_k;
+		pud_t *pud, *pud_k;
 		pmd_t *pmd, *pmd_k;
 
 		pgd = tsk->active_mm->pgd + offset;
@@ -363,8 +365,13 @@ vmalloc_fault:
 			return;
 		}
 
-		pmd = pmd_offset(pgd, address);
-		pmd_k = pmd_offset(pgd_k, address);
+		p4d = p4d_offset(pgd, address);
+		pud = pud_offset(p4d, address);
+		pmd = pmd_offset(pud, address);
+
+		p4d_k = p4d_offset(pgd_k, address);
+		pud_k = pud_offset(p4d_k, address);
+		pmd_k = pmd_offset(pud_k, address);
 
 		if (pmd_present(*pmd) || !pmd_present(*pmd_k))
 			goto bad_area_nosemaphore;
--- a/arch/sparc/mm/highmem.c~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/mm/highmem.c
@@ -39,10 +39,14 @@ static pte_t *kmap_pte;
 void __init kmap_init(void)
 {
 	unsigned long address;
+	p4d_t *p4d;
+	pud_t *pud;
 	pmd_t *dir;
 
 	address = __fix_to_virt(FIX_KMAP_BEGIN);
-	dir = pmd_offset(pgd_offset_k(address), address);
+	p4d = p4d_offset(pgd_offset_k(address), address);
+	pud = pud_offset(p4d, address);
+	dir = pmd_offset(pud, address);
 
         /* cache the first kmap pte */
         kmap_pte = pte_offset_kernel(dir, address);
--- a/arch/sparc/mm/iommu.c~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/mm/iommu.c
@@ -343,6 +343,8 @@ static void *sbus_iommu_alloc(struct dev
 		page = va;
 		{
 			pgd_t *pgdp;
+			p4d_t *p4dp;
+			pud_t *pudp;
 			pmd_t *pmdp;
 			pte_t *ptep;
 
@@ -354,7 +356,9 @@ static void *sbus_iommu_alloc(struct dev
 				__flush_page_to_ram(page);
 
 			pgdp = pgd_offset(&init_mm, addr);
-			pmdp = pmd_offset(pgdp, addr);
+			p4dp = p4d_offset(pgdp, addr);
+			pudp = pud_offset(p4dp, addr);
+			pmdp = pmd_offset(pudp, addr);
 			ptep = pte_offset_map(pmdp, addr);
 
 			set_pte(ptep, mk_pte(virt_to_page(page), dvma_prot));
--- a/arch/sparc/mm/io-unit.c~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/mm/io-unit.c
@@ -239,12 +239,16 @@ static void *iounit_alloc(struct device
 		page = va;
 		{
 			pgd_t *pgdp;
+			p4d_t *p4dp;
+			pud_t *pudp;
 			pmd_t *pmdp;
 			pte_t *ptep;
 			long i;
 
 			pgdp = pgd_offset(&init_mm, addr);
-			pmdp = pmd_offset(pgdp, addr);
+			p4dp = p4d_offset(pgdp, addr);
+			pudp = pud_offset(p4dp, addr);
+			pmdp = pmd_offset(pudp, addr);
 			ptep = pte_offset_map(pmdp, addr);
 
 			set_pte(ptep, mk_pte(virt_to_page(page), dvma_prot));
--- a/arch/sparc/mm/srmmu.c~sparc32-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/sparc/mm/srmmu.c
@@ -296,6 +296,8 @@ static void __init srmmu_nocache_init(vo
 	void *srmmu_nocache_bitmap;
 	unsigned int bitmap_bits;
 	pgd_t *pgd;
+	p4d_t *p4d;
+	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte;
 	unsigned long paddr, vaddr;
@@ -329,6 +331,8 @@ static void __init srmmu_nocache_init(vo
 
 	while (vaddr < srmmu_nocache_end) {
 		pgd = pgd_offset_k(vaddr);
+		p4d = p4d_offset(__nocache_fix(pgd), vaddr);
+		pud = pud_offset(__nocache_fix(p4d), vaddr);
 		pmd = pmd_offset(__nocache_fix(pgd), vaddr);
 		pte = pte_offset_kernel(__nocache_fix(pmd), vaddr);
 
@@ -516,13 +520,17 @@ static inline void srmmu_mapioaddr(unsig
 				   unsigned long virt_addr, int bus_type)
 {
 	pgd_t *pgdp;
+	p4d_t *p4dp;
+	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
 	unsigned long tmp;
 
 	physaddr &= PAGE_MASK;
 	pgdp = pgd_offset_k(virt_addr);
-	pmdp = pmd_offset(pgdp, virt_addr);
+	p4dp = p4d_offset(pgdp, virt_addr);
+	pudp = pud_offset(p4dp, virt_addr);
+	pmdp = pmd_offset(pudp, virt_addr);
 	ptep = pte_offset_kernel(pmdp, virt_addr);
 	tmp = (physaddr >> 4) | SRMMU_ET_PTE;
 
@@ -551,11 +559,16 @@ void srmmu_mapiorange(unsigned int bus,
 static inline void srmmu_unmapioaddr(unsigned long virt_addr)
 {
 	pgd_t *pgdp;
+	p4d_t *p4dp;
+	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
 
+
 	pgdp = pgd_offset_k(virt_addr);
-	pmdp = pmd_offset(pgdp, virt_addr);
+	p4dp = p4d_offset(pgdp, virt_addr);
+	pudp = pud_offset(p4dp, virt_addr);
+	pmdp = pmd_offset(pudp, virt_addr);
 	ptep = pte_offset_kernel(pmdp, virt_addr);
 
 	/* No need to flush uncacheable page. */
@@ -693,20 +706,24 @@ static void __init srmmu_early_allocate_
 							unsigned long end)
 {
 	pgd_t *pgdp;
+	p4d_t *p4dp;
+	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
 
 	while (start < end) {
 		pgdp = pgd_offset_k(start);
-		if (pgd_none(*(pgd_t *)__nocache_fix(pgdp))) {
+		p4dp = p4d_offset(pgdp, start);
+		pudp = pud_offset(p4dp, start);
+		if (pud_none(*(pud_t *)__nocache_fix(pudp))) {
 			pmdp = __srmmu_get_nocache(
 			    SRMMU_PMD_TABLE_SIZE, SRMMU_PMD_TABLE_SIZE);
 			if (pmdp == NULL)
 				early_pgtable_allocfail("pmd");
 			memset(__nocache_fix(pmdp), 0, SRMMU_PMD_TABLE_SIZE);
-			pgd_set(__nocache_fix(pgdp), pmdp);
+			pud_set(__nocache_fix(pudp), pmdp);
 		}
-		pmdp = pmd_offset(__nocache_fix(pgdp), start);
+		pmdp = pmd_offset(__nocache_fix(pudp), start);
 		if (srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) {
 			ptep = __srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
 			if (ptep == NULL)
@@ -724,19 +741,23 @@ static void __init srmmu_allocate_ptable
 						  unsigned long end)
 {
 	pgd_t *pgdp;
+	p4d_t *p4dp;
+	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
 
 	while (start < end) {
 		pgdp = pgd_offset_k(start);
-		if (pgd_none(*pgdp)) {
+		p4dp = p4d_offset(pgdp, start);
+		pudp = pud_offset(p4dp, start);
+		if (pud_none(*pudp)) {
 			pmdp = __srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE, SRMMU_PMD_TABLE_SIZE);
 			if (pmdp == NULL)
 				early_pgtable_allocfail("pmd");
 			memset(pmdp, 0, SRMMU_PMD_TABLE_SIZE);
-			pgd_set(pgdp, pmdp);
+			pud_set((pud_t *)pgdp, pmdp);
 		}
-		pmdp = pmd_offset(pgdp, start);
+		pmdp = pmd_offset(pudp, start);
 		if (srmmu_pmd_none(*pmdp)) {
 			ptep = __srmmu_get_nocache(PTE_SIZE,
 							     PTE_SIZE);
@@ -779,6 +800,8 @@ static void __init srmmu_inherit_prom_ma
 	unsigned long probed;
 	unsigned long addr;
 	pgd_t *pgdp;
+	p4d_t *p4dp;
+	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
 	int what; /* 0 = normal-pte, 1 = pmd-level pte, 2 = pgd-level pte */
@@ -810,18 +833,20 @@ static void __init srmmu_inherit_prom_ma
 		}
 
 		pgdp = pgd_offset_k(start);
+		p4dp = p4d_offset(pgdp, start);
+		pudp = pud_offset(p4dp, start);
 		if (what == 2) {
 			*(pgd_t *)__nocache_fix(pgdp) = __pgd(probed);
 			start += SRMMU_PGDIR_SIZE;
 			continue;
 		}
-		if (pgd_none(*(pgd_t *)__nocache_fix(pgdp))) {
+		if (pud_none(*(pud_t *)__nocache_fix(pudp))) {
 			pmdp = __srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE,
 						   SRMMU_PMD_TABLE_SIZE);
 			if (pmdp == NULL)
 				early_pgtable_allocfail("pmd");
 			memset(__nocache_fix(pmdp), 0, SRMMU_PMD_TABLE_SIZE);
-			pgd_set(__nocache_fix(pgdp), pmdp);
+			pud_set(__nocache_fix(pudp), pmdp);
 		}
 		pmdp = pmd_offset(__nocache_fix(pgdp), start);
 		if (srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) {
@@ -906,6 +931,8 @@ void __init srmmu_paging_init(void)
 	phandle cpunode;
 	char node_str[128];
 	pgd_t *pgd;
+	p4d_t *p4d;
+	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte;
 	unsigned long pages_avail;
@@ -967,7 +994,9 @@ void __init srmmu_paging_init(void)
 	srmmu_allocate_ptable_skeleton(PKMAP_BASE, PKMAP_END);
 
 	pgd = pgd_offset_k(PKMAP_BASE);
-	pmd = pmd_offset(pgd, PKMAP_BASE);
+	p4d = p4d_offset(pgd, PKMAP_BASE);
+	pud = pud_offset(p4d, PKMAP_BASE);
+	pmd = pmd_offset(pud, PKMAP_BASE);
 	pte = pte_offset_kernel(pmd, PKMAP_BASE);
 	pkmap_page_table = pte;
 
_


  parent reply index

Thread overview: 88+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-05  0:48 incoming Andrew Morton
2019-12-05  0:49 ` [patch 01/86] mm/kasan/common.c: fix compile error Andrew Morton
2019-12-05  0:49 ` [patch 02/86] mm: memcg/slab: wait for !root kmem_cache refcnt killing on root kmem_cache destruction Andrew Morton
2019-12-05  0:49 ` [patch 03/86] mm/vmstat: add helpers to get vmstat item names for each enum type Andrew Morton
2019-12-05  0:49 ` [patch 04/86] mm/memcontrol: use vmstat names for printing statistics Andrew Morton
2019-12-05  0:49 ` [patch 05/86] mm/memory.c: replace is_zero_pfn with is_huge_zero_pmd for thp Andrew Morton
2019-12-05  0:49 ` [patch 06/86] proc: change ->nlink under proc_subdir_lock Andrew Morton
2019-12-05  0:50 ` [patch 07/86] fs/proc/generic.c: delete useless "len" variable Andrew Morton
2019-12-05  0:50 ` [patch 08/86] fs/proc/internal.h: shuffle "struct pde_opener" Andrew Morton
2019-12-05  0:50 ` [patch 09/86] include/linux/proc_fs.h: fix confusing macro arg name Andrew Morton
2019-12-05  0:50 ` [patch 10/86] fs/proc/Kconfig: fix indentation Andrew Morton
2019-12-05  0:50 ` [patch 11/86] include/linux/sysctl.h: inline braces for ctl_table and ctl_table_header Andrew Morton
2019-12-05  0:50 ` [patch 12/86] .gitattributes: use 'dts' diff driver for dts files Andrew Morton
2019-12-05  1:00   ` Frank Rowand
2019-12-05  0:50 ` [patch 13/86] linux/build_bug.h: change type to int Andrew Morton
2019-12-05  0:50 ` [patch 14/86] linux/scc.h: make uapi linux/scc.h self-contained Andrew Morton
2019-12-05  0:50 ` [patch 15/86] arch/Kconfig: fix indentation Andrew Morton
2019-12-05  0:50 ` [patch 16/86] scripts/get_maintainer.pl: add signatures from Fixes: <badcommit> lines in commit message Andrew Morton
2019-12-05  0:50 ` [patch 17/86] kernel.h: update comment about simple_strto<foo>() functions Andrew Morton
2019-12-05  0:50 ` [patch 18/86] auxdisplay: charlcd: deduplicate simple_strtoul() Andrew Morton
2019-12-05  0:50 ` [patch 19/86] kernel/notifier.c: intercept duplicate registrations to avoid infinite loops Andrew Morton
2019-12-05  0:50 ` [patch 20/86] kernel/notifier.c: remove notifier_chain_cond_register() Andrew Morton
2019-12-05  0:50 ` [patch 21/86] kernel/notifier.c: remove blocking_notifier_chain_cond_register() Andrew Morton
2019-12-05  0:50 ` [patch 22/86] kernel/profile.c: use cpumask_available to check for NULL cpumask Andrew Morton
2019-12-05  0:50 ` [patch 23/86] kernel/sys.c: avoid copying possible padding bytes in copy_to_user Andrew Morton
2019-12-05  0:50 ` [patch 24/86] bitops: introduce the for_each_set_clump8 macro Andrew Morton
2019-12-05  0:51 ` [patch 25/86] lib/test_bitmap.c: add for_each_set_clump8 test cases Andrew Morton
2019-12-05  0:51 ` [patch 26/86] gpio: 104-dio-48e: utilize for_each_set_clump8 macro Andrew Morton
2019-12-05  0:51 ` [patch 27/86] gpio: 104-idi-48: " Andrew Morton
2019-12-05  0:51 ` [patch 28/86] gpio: gpio-mm: " Andrew Morton
2019-12-05  0:51 ` [patch 29/86] gpio: ws16c48: " Andrew Morton
2019-12-05  0:51 ` [patch 30/86] gpio: pci-idio-16: " Andrew Morton
2019-12-05  0:51 ` [patch 31/86] gpio: pcie-idio-24: " Andrew Morton
2019-12-05  0:51 ` [patch 32/86] gpio: uniphier: " Andrew Morton
2019-12-05  0:51 ` [patch 33/86] gpio: 74x164: utilize the " Andrew Morton
2019-12-05  0:51 ` [patch 34/86] thermal: intel: intel_soc_dts_iosf: Utilize " Andrew Morton
2019-12-05  0:51 ` [patch 35/86] gpio: pisosr: utilize the " Andrew Morton
2019-12-05  0:51 ` [patch 36/86] gpio: max3191x: " Andrew Morton
2019-12-05  0:51 ` [patch 37/86] gpio: pca953x: " Andrew Morton
2019-12-05  0:51 ` [patch 38/86] lib/rbtree: set successor's parent unconditionally Andrew Morton
2019-12-05  0:51 ` [patch 39/86] lib/rbtree: get successor's color directly Andrew Morton
2019-12-05  0:51 ` [patch 40/86] lib/test_meminit.c: add bulk alloc/free tests Andrew Morton
2019-12-05  0:51 ` [patch 41/86] lib/math/rational.c: fix possible incorrect result from rational fractions helper Andrew Morton
2019-12-05  0:52 ` [patch 42/86] lib/genalloc.c: export symbol addr_in_gen_pool Andrew Morton
2019-12-05  0:52 ` [patch 43/86] lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr Andrew Morton
2019-12-05  0:52 ` [patch 44/86] checkpatch: improve ignoring CamelCase SI style variants like mA Andrew Morton
2019-12-05  0:52 ` [patch 45/86] checkpatch: reduce is_maintained_obsolete lookup runtime Andrew Morton
2019-12-05  0:52 ` [patch 46/86] epoll: simplify ep_poll_safewake() for CONFIG_DEBUG_LOCK_ALLOC Andrew Morton
2019-12-05  0:52 ` [patch 47/86] fs/epoll: remove unnecessary wakeups of nested epoll Andrew Morton
2019-12-05  0:52 ` [patch 48/86] selftests: add epoll selftests Andrew Morton
2019-12-05  0:52 ` [patch 49/86] fs/binfmt_elf.c: delete unused "interp_map_addr" argument Andrew Morton
2019-12-05  0:52 ` [patch 50/86] fs/binfmt_elf.c: extract elf_read() function Andrew Morton
2019-12-05  0:52 ` [patch 51/86] init/Kconfig: fix indentation Andrew Morton
2019-12-05  0:52 ` [patch 52/86] drivers/rapidio/rio-driver.c: fix missing include of <linux/rio_drv.h> Andrew Morton
2019-12-05  0:52 ` [patch 53/86] drivers/rapidio/rio-access.c: " Andrew Morton
2019-12-05  0:52 ` [patch 54/86] drm: limit to INT_MAX in create_blob ioctl Andrew Morton
2019-12-05  0:52 ` [patch 55/86] uaccess: disallow > INT_MAX copy sizes Andrew Morton
2019-12-05  0:52 ` [patch 56/86] kcov: remote coverage support Andrew Morton
2019-12-05  0:52 ` [patch 57/86] usb, kcov: collect coverage from hub_event Andrew Morton
2019-12-05  0:52 ` [patch 58/86] vhost, kcov: collect coverage from vhost_worker Andrew Morton
2019-12-05  0:52 ` [patch 59/86] lib/ubsan: don't serialize UBSAN report Andrew Morton
2019-12-05  0:52 ` [patch 60/86] arch: ipcbuf.h: make uapi asm/ipcbuf.h self-contained Andrew Morton
2019-12-05  0:53 ` [patch 61/86] arch: msgbuf.h: make uapi asm/msgbuf.h self-contained Andrew Morton
2019-12-05  0:53 ` [patch 62/86] arch: sembuf.h: make uapi asm/sembuf.h self-contained Andrew Morton
2019-12-05  0:53 ` [patch 63/86] lib/test_bitmap: force argument of bitmap_parselist_user() to proper address space Andrew Morton
2019-12-05  0:53 ` [patch 64/86] lib/test_bitmap: undefine macros after use Andrew Morton
2019-12-05  0:53 ` [patch 65/86] lib/test_bitmap: name EXP_BYTES properly Andrew Morton
2019-12-05  0:53 ` [patch 66/86] lib/test_bitmap: rename exp to exp1 to avoid ambiguous name Andrew Morton
2019-12-05  0:53 ` [patch 67/86] lib/test_bitmap: move exp1 and exp2 upper for others to use Andrew Morton
2019-12-05  0:53 ` [patch 68/86] lib/test_bitmap: fix comment about this file Andrew Morton
2019-12-05  0:53 ` [patch 69/86] lib/bitmap: introduce bitmap_replace() helper Andrew Morton
2019-12-05  0:53 ` [patch 70/86] gpio: pca953x: remove redundant variable and check in IRQ handler Andrew Morton
2019-12-05  0:53 ` [patch 71/86] gpio: pca953x: use input from regs structure in pca953x_irq_pending() Andrew Morton
2019-12-05  0:53 ` [patch 72/86] gpio: pca953x: convert to use bitmap API Andrew Morton
2019-12-05  0:53 ` [patch 73/86] gpio: pca953x: tighten up indentation Andrew Morton
2019-12-05  0:53 ` [patch 74/86] alpha: use pgtable-nopud instead of 4level-fixup Andrew Morton
2019-12-05  0:53 ` [patch 75/86] arm: nommu: " Andrew Morton
2019-12-05  0:53 ` [patch 76/86] c6x: " Andrew Morton
2019-12-05  0:53 ` [patch 77/86] m68k: nommu: " Andrew Morton
2019-12-05  0:53 ` [patch 78/86] m68k: mm: use pgtable-nopXd " Andrew Morton
2019-12-05  0:54 ` [patch 79/86] microblaze: use pgtable-nopmd " Andrew Morton
2019-12-05  0:54 ` [patch 80/86] nds32: " Andrew Morton
2019-12-05  0:54 ` [patch 81/86] parisc: use pgtable-nopXd " Andrew Morton
2019-12-05  0:54 ` [patch 82/86] parisc/hugetlb: " Andrew Morton
2019-12-05  0:54 ` Andrew Morton [this message]
2019-12-05  0:54 ` [patch 84/86] um: remove unused pxx_offset_proc() and addr_pte() functions Andrew Morton
2019-12-05  0:54 ` [patch 85/86] um: add support for folded p4d page tables Andrew Morton
2019-12-05  0:54 ` [patch 86/86] mm: remove __ARCH_HAS_4LEVEL_HACK and include/asm-generic/4level-fixup.h Andrew Morton

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