The patch titled
Subject: mm/mm_init.c: remove the outdated code comment above deferred_grow_zone()
has been added to the -mm mm-unstable branch. Its filename is
mm-mm_initc-remove-the-outdated-code-comment-above-deferred_grow_zone.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-mm_initc-remove-the-outdated-code-comment-above-deferred_grow_zone.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Baoquan He <bhe@xxxxxxxxxx>
Subject: mm/mm_init.c: remove the outdated code comment above deferred_grow_zone()
Date: Tue, 26 Mar 2024 14:11:31 +0800
The noinline attribute has been taken off in commit 9420f89db2dd ("mm:
move most of core MM initialization to mm/mm_init.c"). So remove the
unneeded code comment above deferred_grow_zone().
And also remove the unneeded bracket in deferred_init_pages().
Link: https://lkml.kernel.org/r/20240326061134.1055295-6-bhe@xxxxxxxxxx
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxx>
Cc: "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mm_init.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- a/mm/mm_init.c~mm-mm_initc-remove-the-outdated-code-comment-above-deferred_grow_zone
+++ a/mm/mm_init.c
@@ -2007,7 +2007,7 @@ static unsigned long __init deferred_in
__init_single_page(page, pfn, zid, nid);
nr_pages++;
}
- return (nr_pages);
+ return nr_pages;
}
/*
@@ -2209,10 +2209,6 @@ zone_empty:
* Return true when zone was grown, otherwise return false. We return true even
* when we grow less than requested, to let the caller decide if there are
* enough pages to satisfy the allocation.
- *
- * Note: We use noinline because this function is needed only during boot, and
- * it is called from a __ref function _deferred_grow_zone. This way we are
- * making sure that it is not inlined into permanent text section.
*/
bool __init deferred_grow_zone(struct zone *zone, unsigned int order)
{
_
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-make-__absent_pages_in_range-as-static.patch
mm-page_allocc-remove-unneeded-codes-in-numa-version-of-build_zonelists.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
