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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 80/86] nds32: use pgtable-nopmd instead of 4level-fixup
Date: Wed, 04 Dec 2019 16:54:08 -0800
Message-ID: <20191205005408.NhVka8Gy6%akpm@linux-foundation.org> (raw)
In-Reply-To: <20191204164858.fe4ed8886e34ad9f3b34ea00@linux-foundation.org>

From: Mike Rapoport <rppt@linux.ibm.com>
Subject: nds32: use pgtable-nopmd instead of 4level-fixup

nds32 has only two-level page tables and can use pgtable-nopmd and folding
of the upper layers.

Replace usage of include/asm-generic/4level-fixup.h and explicit
definition of __PAGETABLE_PMD_FOLDED in nds32 with
include/asm-generic/pgtable-nopmd.h and adjust page table manipulation
macros and functions accordingly.

Link: http://lkml.kernel.org/r/1572938135-31886-8-git-send-email-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Anatoly Pugachev <matorola@gmail.com>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "David S. Miller" <davem@davemloft.net>
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/nds32/include/asm/page.h    |    3 ---
 arch/nds32/include/asm/pgalloc.h |    3 ---
 arch/nds32/include/asm/pgtable.h |   12 +-----------
 arch/nds32/include/asm/tlb.h     |    1 -
 arch/nds32/kernel/pm.c           |    4 +++-
 arch/nds32/mm/fault.c            |   16 +++++++++++++---
 arch/nds32/mm/init.c             |   11 ++++++++---
 arch/nds32/mm/mm-nds32.c         |    6 +++++-
 arch/nds32/mm/proc.c             |   26 +++++++++++++++++---------
 9 files changed, 47 insertions(+), 35 deletions(-)

--- a/arch/nds32/include/asm/page.h~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/include/asm/page.h
@@ -41,17 +41,14 @@ void clear_page(void *page);
 void copy_page(void *to, void *from);
 
 typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
 typedef unsigned long pgd_t;
 typedef unsigned long pgprot_t;
 
 #define pte_val(x)      (x)
-#define pmd_val(x)      (x)
 #define pgd_val(x)	(x)
 #define pgprot_val(x)   (x)
 
 #define __pte(x)        (x)
-#define __pmd(x)        (x)
 #define __pgd(x)        (x)
 #define __pgprot(x)     (x)
 
--- a/arch/nds32/include/asm/pgalloc.h~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/include/asm/pgalloc.h
@@ -15,9 +15,6 @@
 /*
  * Since we have only two-level page tables, these are trivial
  */
-#define pmd_alloc_one(mm, addr)		({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, pmd)			do { } while (0)
-#define pgd_populate(mm, pmd, pte)	BUG()
 #define pmd_pgtable(pmd) pmd_page(pmd)
 
 extern pgd_t *pgd_alloc(struct mm_struct *mm);
--- a/arch/nds32/include/asm/pgtable.h~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/include/asm/pgtable.h
@@ -4,8 +4,7 @@
 #ifndef _ASMNDS32_PGTABLE_H
 #define _ASMNDS32_PGTABLE_H
 
-#define __PAGETABLE_PMD_FOLDED 1
-#include <asm-generic/4level-fixup.h>
+#include <asm-generic/pgtable-nopmd.h>
 #include <linux/sizes.h>
 
 #include <asm/memory.h>
@@ -18,26 +17,20 @@
 #ifdef CONFIG_ANDES_PAGE_SIZE_4KB
 #define PGDIR_SHIFT      22
 #define PTRS_PER_PGD     1024
-#define PMD_SHIFT        22
-#define PTRS_PER_PMD     1
 #define PTRS_PER_PTE     1024
 #endif
 
 #ifdef CONFIG_ANDES_PAGE_SIZE_8KB
 #define PGDIR_SHIFT      24
 #define PTRS_PER_PGD     256
-#define PMD_SHIFT        24
-#define PTRS_PER_PMD     1
 #define PTRS_PER_PTE     2048
 #endif
 
 #ifndef __ASSEMBLY__
 extern void __pte_error(const char *file, int line, unsigned long val);
-extern void __pmd_error(const char *file, int line, unsigned long val);
 extern void __pgd_error(const char *file, int line, unsigned long val);
 
 #define pte_ERROR(pte)		__pte_error(__FILE__, __LINE__, pte_val(pte))
-#define pmd_ERROR(pmd)		__pmd_error(__FILE__, __LINE__, pmd_val(pmd))
 #define pgd_ERROR(pgd)		__pgd_error(__FILE__, __LINE__, pgd_val(pgd))
 #endif /* !__ASSEMBLY__ */
 
@@ -368,9 +361,6 @@ static inline pmd_t __mk_pmd(pte_t * pte
 /* to find an entry in a kernel page-table-directory */
 #define pgd_offset_k(addr)      pgd_offset(&init_mm, addr)
 
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(dir, addr)	((pmd_t *)(dir))
-
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
 	const unsigned long mask = 0xfff;
--- a/arch/nds32/include/asm/tlb.h~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/include/asm/tlb.h
@@ -7,6 +7,5 @@
 #include <asm-generic/tlb.h>
 
 #define __pte_free_tlb(tlb, pte, addr)	pte_free((tlb)->mm, pte)
-#define __pmd_free_tlb(tlb, pmd, addr)	pmd_free((tln)->mm, pmd)
 
 #endif
--- a/arch/nds32/kernel/pm.c~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/kernel/pm.c
@@ -14,6 +14,7 @@ unsigned int *phy_addr_sp_tmp;
 static void nds32_suspend2ram(void)
 {
 	pgd_t *pgdv;
+	p4d_t *p4dv;
 	pud_t *pudv;
 	pmd_t *pmdv;
 	pte_t *ptev;
@@ -21,7 +22,8 @@ static void nds32_suspend2ram(void)
 	pgdv = (pgd_t *)__va((__nds32__mfsr(NDS32_SR_L1_PPTB) &
 		L1_PPTB_mskBASE)) + pgd_index((unsigned int)cpu_resume);
 
-	pudv = pud_offset(pgdv, (unsigned int)cpu_resume);
+	p4dv = p4d_offset(pgdv, (unsigned int)cpu_resume);
+	pudv = pud_offset(p4dv, (unsigned int)cpu_resume);
 	pmdv = pmd_offset(pudv, (unsigned int)cpu_resume);
 	ptev = pte_offset_map(pmdv, (unsigned int)cpu_resume);
 
--- a/arch/nds32/mm/fault.c~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/mm/fault.c
@@ -31,6 +31,8 @@ void show_pte(struct mm_struct *mm, unsi
 	pr_alert("[%08lx] *pgd=%08lx", addr, pgd_val(*pgd));
 
 	do {
+		p4d_t *p4d;
+		pud_t *pud;
 		pmd_t *pmd;
 
 		if (pgd_none(*pgd))
@@ -41,7 +43,9 @@ void show_pte(struct mm_struct *mm, unsi
 			break;
 		}
 
-		pmd = pmd_offset(pgd, addr);
+		p4d = p4d_offset(pgd, addr);
+		pud = pud_offset(p4d, addr);
+		pmd = pmd_offset(pud, addr);
 #if PTRS_PER_PMD != 1
 		pr_alert(", *pmd=%08lx", pmd_val(*pmd));
 #endif
@@ -359,6 +363,7 @@ vmalloc_fault:
 
 		unsigned int index = pgd_index(addr);
 		pgd_t *pgd, *pgd_k;
+		p4d_t *p4d, *p4d_k;
 		pud_t *pud, *pud_k;
 		pmd_t *pmd, *pmd_k;
 		pte_t *pte_k;
@@ -369,8 +374,13 @@ vmalloc_fault:
 		if (!pgd_present(*pgd_k))
 			goto no_context;
 
-		pud = pud_offset(pgd, addr);
-		pud_k = pud_offset(pgd_k, addr);
+		p4d = p4d_offset(pgd, addr);
+		p4d_k = p4d_offset(pgd_k, addr);
+		if (!p4d_present(*p4d_k))
+			goto no_context;
+
+		pud = pud_offset(p4d, addr);
+		pud_k = pud_offset(p4d_k, addr);
 		if (!pud_present(*pud_k))
 			goto no_context;
 
--- a/arch/nds32/mm/init.c~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/mm/init.c
@@ -54,6 +54,7 @@ static void __init map_ram(void)
 {
 	unsigned long v, p, e;
 	pgd_t *pge;
+	p4d_t *p4e;
 	pud_t *pue;
 	pmd_t *pme;
 	pte_t *pte;
@@ -69,7 +70,8 @@ static void __init map_ram(void)
 
 	while (p < e) {
 		int j;
-		pue = pud_offset(pge, v);
+		p4e = p4d_offset(pge, v);
+		pue = pud_offset(p4e, v);
 		pme = pmd_offset(pue, v);
 
 		if ((u32) pue != (u32) pge || (u32) pme != (u32) pge) {
@@ -100,6 +102,7 @@ static void __init fixedrange_init(void)
 {
 	unsigned long vaddr;
 	pgd_t *pgd;
+	p4d_t *p4d;
 	pud_t *pud;
 	pmd_t *pmd;
 #ifdef CONFIG_HIGHMEM
@@ -111,7 +114,8 @@ static void __init fixedrange_init(void)
 	 */
 	vaddr = __fix_to_virt(__end_of_fixed_addresses - 1);
 	pgd = swapper_pg_dir + pgd_index(vaddr);
-	pud = pud_offset(pgd, vaddr);
+	p4d = p4d_offset(pgd, vaddr);
+	pud = pud_offset(p4d, vaddr);
 	pmd = pmd_offset(pud, vaddr);
 	fixmap_pmd_p = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
 	if (!fixmap_pmd_p)
@@ -126,7 +130,8 @@ static void __init fixedrange_init(void)
 	vaddr = PKMAP_BASE;
 
 	pgd = swapper_pg_dir + pgd_index(vaddr);
-	pud = pud_offset(pgd, vaddr);
+	p4d = p4d_offset(pgd, vaddr);
+	pud = pud_offset(p4d, vaddr);
 	pmd = pmd_offset(pud, vaddr);
 	pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
 	if (!pte)
--- a/arch/nds32/mm/mm-nds32.c~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/mm/mm-nds32.c
@@ -74,6 +74,8 @@ void setup_mm_for_reboot(char mode)
 {
 	unsigned long pmdval;
 	pgd_t *pgd;
+	p4d_t *p4d;
+	pud_t *pud;
 	pmd_t *pmd;
 	int i;
 
@@ -84,7 +86,9 @@ void setup_mm_for_reboot(char mode)
 
 	for (i = 0; i < USER_PTRS_PER_PGD; i++) {
 		pmdval = (i << PGDIR_SHIFT);
-		pmd = pmd_offset(pgd + i, i << PGDIR_SHIFT);
+		p4d = p4d_offset(pgd, i << PGDIR_SHIFT);
+		pud = pud_offset(p4d, i << PGDIR_SHIFT);
+		pmd = pmd_offset(pud + i, i << PGDIR_SHIFT);
 		set_pmd(pmd, __pmd(pmdval));
 	}
 }
--- a/arch/nds32/mm/proc.c~nds32-use-pgtable-nopmd-instead-of-4level-fixup
+++ a/arch/nds32/mm/proc.c
@@ -16,10 +16,14 @@ extern struct cache_info L1_cache_info[2
 
 int va_kernel_present(unsigned long addr)
 {
+	p4d_t *p4d;
+	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *ptep, pte;
 
-	pmd = pmd_offset(pgd_offset_k(addr), addr);
+	p4d = p4d_offset(pgd_offset_k(addr), addr);
+	pud = pud_offset(p4d, addr);
+	pmd = pmd_offset(pud, addr);
 	if (!pmd_none(*pmd)) {
 		ptep = pte_offset_map(pmd, addr);
 		pte = *ptep;
@@ -32,20 +36,24 @@ int va_kernel_present(unsigned long addr
 pte_t va_present(struct mm_struct * mm, unsigned long addr)
 {
 	pgd_t *pgd;
+	p4d_t *p4d;
 	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *ptep, pte;
 
 	pgd = pgd_offset(mm, addr);
 	if (!pgd_none(*pgd)) {
-		pud = pud_offset(pgd, addr);
-		if (!pud_none(*pud)) {
-			pmd = pmd_offset(pud, addr);
-			if (!pmd_none(*pmd)) {
-				ptep = pte_offset_map(pmd, addr);
-				pte = *ptep;
-				if (pte_present(pte))
-					return pte;
+		p4d = p4d_offset(pgd, addr);
+		if (!p4d_none(*p4d)) {
+			pud = pud_offset(p4d, addr);
+			if (!pud_none(*pud)) {
+				pmd = pmd_offset(pud, addr);
+				if (!pmd_none(*pmd)) {
+					ptep = pte_offset_map(pmd, addr);
+					pte = *ptep;
+					if (pte_present(pte))
+						return pte;
+				}
 			}
 		}
 	}
_


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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 ` Andrew Morton [this message]
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 ` [patch 83/86] sparc32: use pgtable-nopud " Andrew Morton
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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