[merged mm-stable] mm-vma-rename-__mmap_prepare-function-to-avoid-confusion.patch removed from -mm tree

[merged mm-stable] mm-vma-rename-__mmap_prepare-function-to-avoid-confusion.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/vma: rename __mmap_prepare() function to avoid confusion
has been removed from the -mm tree.  Its filename was
     mm-vma-rename-__mmap_prepare-function-to-avoid-confusion.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Subject: mm/vma: rename __mmap_prepare() function to avoid confusion
Date: Mon, 20 Oct 2025 13:11:23 +0100

Now we have the f_op->mmap_prepare() hook, having a static function called
__mmap_prepare() that has nothing to do with it is confusing, so rename
the function to __mmap_setup().

Link: https://lkml.kernel.org/r/d25a22c60ca0f04091697ef9cda0d72ce0cf8af3.1760959442.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Pedro Falcato <pfalcato@suse.de>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Chatre, Reinette <reinette.chatre@intel.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Dave Martin <dave.martin@arm.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guo Ren <guoren@kernel.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: James Morse <james.morse@arm.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Jann Horn <jannh@google.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kevin Tian <kevin.tian@intel.com>
Cc: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Nicolas Pitre <nico@fluxnic.net>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Robin Murohy <robin.murphy@arm.com>
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/vma.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/mm/vma.c~mm-vma-rename-__mmap_prepare-function-to-avoid-confusion
+++ a/mm/vma.c
@@ -2312,7 +2312,7 @@ static void update_ksm_flags(struct mmap
 }
 
 /*
- * __mmap_prepare() - Prepare to gather any overlapping VMAs that need to be
+ * __mmap_setup() - Prepare to gather any overlapping VMAs that need to be
  * unmapped once the map operation is completed, check limits, account mapping
  * and clean up any pre-existing VMAs.
  *
@@ -2321,7 +2321,7 @@ static void update_ksm_flags(struct mmap
  *
  * Returns: 0 on success, error code otherwise.
  */
-static int __mmap_prepare(struct mmap_state *map, struct list_head *uf)
+static int __mmap_setup(struct mmap_state *map, struct list_head *uf)
 {
 	int error;
 	struct vma_iterator *vmi = map->vmi;
@@ -2632,7 +2632,7 @@ static unsigned long __mmap_region(struc
 
 	map.check_ksm_early = can_set_ksm_flags_early(&map);
 
-	error = __mmap_prepare(&map, uf);
+	error = __mmap_setup(&map, uf);
 	if (!error && have_mmap_prepare)
 		error = call_mmap_prepare(&map);
 	if (error)
@@ -2662,7 +2662,7 @@ static unsigned long __mmap_region(struc
 
 	return addr;
 
-	/* Accounting was done by __mmap_prepare(). */
+	/* Accounting was done by __mmap_setup(). */
 unacct_error:
 	if (map.charged)
 		vm_unacct_memory(map.charged);
_

Patches currently in -mm which might be from lorenzo.stoakes@oracle.com are

mm-introduce-vm_maybe_guard-and-make-visible-in-proc-pid-smaps.patch
mm-add-atomic-vma-flags-and-set-vm_maybe_guard-as-such.patch
mm-add-atomic-vma-flags-and-set-vm_maybe_guard-as-such-fix.patch
mm-implement-sticky-vma-flags.patch
mm-introduce-copy-on-fork-vmas-and-make-vm_maybe_guard-one.patch
mm-set-the-vm_maybe_guard-flag-on-guard-region-install.patch
mm-set-the-vm_maybe_guard-flag-on-guard-region-install-fix.patch
tools-testing-vma-add-vma-sticky-userland-tests.patch
tools-testing-selftests-mm-add-madv_collapse-test-case.patch
tools-testing-selftests-mm-add-smaps-visibility-guard-region-test.patch
mm-correctly-handle-uffd-pte-markers.patch
mm-introduce-leaf-entry-type-and-use-to-simplify-leaf-entry-logic.patch
mm-avoid-unnecessary-uses-of-is_swap_pte.patch
mm-eliminate-is_swap_pte-when-softleaf_from_pte-suffices.patch
mm-use-leaf-entries-in-debug-pgtable-remove-is_swap_pte.patch
fs-proc-task_mmu-refactor-pagemap_pmd_range.patch
mm-avoid-unnecessary-use-of-is_swap_pmd.patch
mm-huge_memory-refactor-copy_huge_pmd-non-present-logic.patch
mm-huge_memory-refactor-change_huge_pmd-non-present-logic.patch
mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd.patch
mm-introduce-pmd_is_huge-and-use-where-appropriate.patch
mm-remove-remaining-is_swap_pmd-users-and-is_swap_pmd.patch
mm-remove-non_swap_entry-and-use-softleaf-helpers-instead.patch
mm-remove-is_hugetlb_entry_.patch
mm-eliminate-further-swapops-predicates.patch
mm-replace-remaining-pte_to_swp_entry-with-softleaf_from_pte.patch
mm-rename-walk_page_range_mm.patch
mm-madvise-allow-guard-page-install-remove-under-vma-lock.patch
mm-propagate-vm_softdirty-on-merge.patch
testing-selftests-mm-add-soft-dirty-merge-self-test.patch
mm-declare-vma-flags-by-bit.patch
mm-declare-vma-flags-by-bit-fix.patch
mm-declare-vma-flags-by-bit-fix-2.patch
mm-simplify-and-rename-mm-flags-function-for-clarity.patch
tools-testing-vma-eliminate-dependency-on-vma-__vm_flags.patch
mm-introduce-vma-flags-bitmap-type.patch

[merged mm-stable] mm-vma-rename-__mmap_prepare-function-to-avoid-confusion.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/vma: rename __mmap_prepare() function to avoid confusion
has been removed from the -mm tree.  Its filename was
     mm-vma-rename-__mmap_prepare-function-to-avoid-confusion.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Subject: mm/vma: rename __mmap_prepare() function to avoid confusion
Date: Wed, 17 Sep 2025 20:11:07 +0100

Now we have the f_op->mmap_prepare() hook, having a static function called
__mmap_prepare() that has nothing to do with it is confusing, so rename
the function to __mmap_setup().

Link: https://lkml.kernel.org/r/24cdbee385fd734d9b1c5aa547d5bbf7a573f292.1758135681.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Pedro Falcato <pfalcato@suse.de>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Chatre, Reinette <reinette.chatre@intel.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Dave Martin <dave.martin@arm.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guo Ren <guoren@kernel.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: James Morse <james.morse@arm.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Jann Horn <jannh@google.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kevin Tian <kevin.tian@intel.com>
Cc: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Nicolas Pitre <nico@fluxnic.net>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Robin Murohy <robin.murphy@arm.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/vma.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/mm/vma.c~mm-vma-rename-__mmap_prepare-function-to-avoid-confusion
+++ a/mm/vma.c
@@ -2329,7 +2329,7 @@ static void update_ksm_flags(struct mmap
 }
 
 /*
- * __mmap_prepare() - Prepare to gather any overlapping VMAs that need to be
+ * __mmap_setup() - Prepare to gather any overlapping VMAs that need to be
  * unmapped once the map operation is completed, check limits, account mapping
  * and clean up any pre-existing VMAs.
  *
@@ -2338,7 +2338,7 @@ static void update_ksm_flags(struct mmap
  *
  * Returns: 0 on success, error code otherwise.
  */
-static int __mmap_prepare(struct mmap_state *map, struct list_head *uf)
+static int __mmap_setup(struct mmap_state *map, struct list_head *uf)
 {
 	int error;
 	struct vma_iterator *vmi = map->vmi;
@@ -2649,7 +2649,7 @@ static unsigned long __mmap_region(struc
 
 	map.check_ksm_early = can_set_ksm_flags_early(&map);
 
-	error = __mmap_prepare(&map, uf);
+	error = __mmap_setup(&map, uf);
 	if (!error && have_mmap_prepare)
 		error = call_mmap_prepare(&map);
 	if (error)
@@ -2679,7 +2679,7 @@ static unsigned long __mmap_region(struc
 
 	return addr;
 
-	/* Accounting was done by __mmap_prepare(). */
+	/* Accounting was done by __mmap_setup(). */
 unacct_error:
 	if (map.charged)
 		vm_unacct_memory(map.charged);
_

Patches currently in -mm which might be from lorenzo.stoakes@oracle.com are