* [to-be-updated] mm-vmalloc-group-xa_init-with-vbq-field-initializations.patch removed from -mm tree
@ 2026-09-15 6:19 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-09-15 6:19 UTC (permalink / raw)
To: mm-commits, urezki, dev.jain, liuye, akpm
The quilt patch titled
Subject: mm/vmalloc: group xa_init with vbq field initializations
has been removed from the -mm tree. Its filename was
mm-vmalloc-group-xa_init-with-vbq-field-initializations.patch
This patch was dropped because an updated version will be issued
------------------------------------------------------
From: Ye Liu <liuye@kylinos.cn>
Subject: mm/vmalloc: group xa_init with vbq field initializations
Date: Mon, 14 Sep 2026 11:34:00 +0800
Move xa_init() next to the other vbq field initializations instead of
after the unrelated vfree_deferred setup.
Link: https://lore.kernel.org/20260914-vmalloc_study-v1-1-526f68559706@linux.dev
Signed-off-by: Ye Liu <liuye@kylinos.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
---
mm/vmalloc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/mm/vmalloc.c~mm-vmalloc-group-xa_init-with-vbq-field-initializations
+++ a/mm/vmalloc.c
@@ -5591,10 +5591,11 @@ void __init vmalloc_init(void)
vbq = &per_cpu(vmap_block_queue, i);
spin_lock_init(&vbq->lock);
INIT_LIST_HEAD(&vbq->free);
+ xa_init(&vbq->vmap_blocks);
+
p = &per_cpu(vfree_deferred, i);
init_llist_head(&p->list);
INIT_WORK(&p->wq, delayed_vfree_work);
- xa_init(&vbq->vmap_blocks);
}
/*
_
Patches currently in -mm which might be from liuye@kylinos.cn are
mm-vmalloc-fix-vmap_purge_lock-livelock-under-memory-pressure.patch
tools-mm-page_owner_sort-fix-sort-option-being-silently-ignored.patch
tools-mm-page_owner_sort-add-module-name-sort-cull-filter-support.patch
tools-mm-page_owner_sort-show-available-sort-keys-in-usage-text.patch
mm-oom_kill-remove-unreachable-__gfp_thisnode-check-in-constrained_alloc.patch
mm-oom_kill-proc-replace-magic-number-1000-with-oom_score_adj_max.patch
mm-page_table_check-add-explicit-pmd_none-check-in-pte_clear_range.patch
mm-vmalloc-extract-vmap_insert_free_area-helper.patch
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2026-09-15 6:19 [to-be-updated] mm-vmalloc-group-xa_init-with-vbq-field-initializations.patch removed from -mm tree Andrew Morton
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