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memblock: updates for 6.13-rc1

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* replace hardcoded strings with str_on_off() in report_meminit()
 * initialize reserved pages to MIGRATE_MOVABLE when deferred struct page
   initialization is enabled so that if the reserved pages are freed they
   are put on movable free lists like it is done now when deferred struct
   page initialization is disabled
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Merge tag 'memblock-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

Pull memblock updates from Mike Rapoport:

 - replace hardcoded strings with str_on_off() in report_meminit()

 - initialize reserved pages to MIGRATE_MOVABLE when deferred struct
   page initialization is enabled so that if the reserved pages are
   freed they are put on movable free lists like it is done now when
   deferred struct page initialization is disabled

* tag 'memblock-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
  memblock: uniformly initialize all reserved pages to MIGRATE_MOVABLE
  mm: Use str_on_off() helper function in report_meminit()
This commit is contained in:
Linus Torvalds 2024-11-27 11:13:25 -08:00
commit ab952fc5c7
1 changed files with 5 additions and 2 deletions
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7
mm/mm_init.c
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@ -722,6 +722,9 @@ static void __meminit init_reserved_page(unsigned long pfn, int nid)
break;
}
__init_single_page(pfn_to_page(pfn), pfn, zid, nid);
if (pageblock_aligned(pfn))
set_pageblock_migratetype(pfn_to_page(pfn), MIGRATE_MOVABLE);
}
#else
static inline void pgdat_set_deferred_range(pg_data_t *pgdat) {}
@ -2572,8 +2575,8 @@ static void __init report_meminit(void)
stack = "off";
pr_info("mem auto-init: stack:%s, heap alloc:%s, heap free:%s\n",
stack, want_init_on_alloc(GFP_KERNEL) ? "on" : "off",
want_init_on_free() ? "on" : "off");
stack, str_on_off(want_init_on_alloc(GFP_KERNEL)),
str_on_off(want_init_on_free()));
if (want_init_on_free())
pr_info("mem auto-init: clearing system memory may take some time...\n");
}