The quilt patch titled
Subject: mm/mm_init.c: remove meaningless calculation of zone->managed_pages in free_area_init_core()
has been removed from the -mm tree. Its filename was
mm-mm_initc-remove-meaningless-calculation-of-zone-managed_pages-in-free_area_init_core-v3.patch
This patch was dropped because it was folded into mm-mm_initc-remove-meaningless-calculation-of-zone-managed_pages-in-free_area_init_core.patch
------------------------------------------------------
From: Baoquan He <bhe@xxxxxxxxxx>
Subject: mm/mm_init.c: remove meaningless calculation of zone->managed_pages in free_area_init_core()
Date: Thu, 28 Mar 2024 17:12:14 +0800
Change to initialize zone->managed_pages as zone->present_pages for now
because later page_group_by_mobility_disabled need be set according to
zone->managed_pages. Otherwise it will cause setting
page_group_by_mobility_disabled to 1 always.
Link: https://lkml.kernel.org/r/ZgU0bsJ2FEjykvju@MiWiFi-R3L-srv
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
Cc: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mm_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/mm_init.c~mm-mm_initc-remove-meaningless-calculation-of-zone-managed_pages-in-free_area_init_core-v3
+++ a/mm/mm_init.c
@@ -1582,7 +1582,7 @@ static void __init free_area_init_core(s
* Initialize zone->managed_pages as 0 , it will be reset
* when memblock allocator frees pages into buddy system.
*/
- zone_init_internals(zone, j, nid, 0);
+ zone_init_internals(zone, j, nid, zone->present_pages);
if (!size)
continue;
_
Patches currently in -mm which might be from bhe@xxxxxxxxxx are
mm-vmallocc-optimize-to-reduce-arguments-of-alloc_vmap_area.patch
x86-remove-unneeded-memblock_find_dma_reserve.patch
mm-mm_initc-remove-the-useless-dma_reserve.patch
mm-mm_initc-add-new-function-calc_nr_all_pages.patch
mm-mm_initc-remove-meaningless-calculation-of-zone-managed_pages-in-free_area_init_core.patch
mm-mm_initc-remove-unneeded-calc_memmap_size.patch
mm-mm_initc-remove-arch_reserved_kernel_pages.patch
mm-move-array-mem_section-init-code-out-of-memory_present.patch
mm-init-remove-the-unnecessary-special-treatment-for-memory-less-node.patch
mm-init-remove-the-unnecessary-special-treatment-for-memory-less-node-v2.patch
mm-make-__absent_pages_in_range-as-static.patch
mm-page_allocc-remove-unneeded-codes-in-numa-version-of-build_zonelists.patch
mm-page_allocc-remove-unneeded-codes-in-numa-version-of-build_zonelists-v2.patch
mm-mm_initc-remove-the-outdated-code-comment-above-deferred_grow_zone.patch
mm-page_allocc-dont-show-protection-in-zones-lowmem_reserve-for-empty-zone.patch
mm-page_allocc-change-the-array-length-to-migrate_pcptypes.patch
documentation-kdump-clean-up-the-outdated-description.patch
kexec-fix-the-unexpected-kexec_dprintk-macro.patch
crash-add-prefix-for-crash-dumping-messages.patch
