From: Vlastimil Babka <vbabka@suse.cz>
To: Suren Baghdasaryan <surenb@google.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Christoph Lameter <cl@gentwo.org>,
David Rientjes <rientjes@google.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>,
Harry Yoo <harry.yoo@oracle.com>,
Uladzislau Rezki <urezki@gmail.com>,
Sidhartha Kumar <sidhartha.kumar@oracle.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
rcu@vger.kernel.org, maple-tree@lists.infradead.org,
Alexei Starovoitov <ast@kernel.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Venkat Rao Bagalkote <venkat88@linux.ibm.com>,
Pedro Falcato <pfalcato@suse.de>
Subject: Re: [PATCH v7 00/21] SLUB percpu sheaves
Date: Mon, 8 Sep 2025 09:55:45 +0200 [thread overview]
Message-ID: <fbfc21ab-c947-422d-94c6-0db897ee25f3@suse.cz> (raw)
In-Reply-To: <20250903-slub-percpu-caches-v7-0-71c114cdefef@suse.cz>
On 9/3/25 14:59, Vlastimil Babka wrote:
> Hi,
>
> I'm sending v7 as there were some non-trivial fixes needed since v6. I'm
> including back the maple tree part that I sent separately the last time,
> as some reordering between both parts was necessary to avoid
> intermittently breaking the userspace vma tests. See the changelog at
> the end of the cover letter for details and links.
> The v7 will replace+extend the v6 in slab/for-next.
Liam made further changes/cleanups to the maple tree side, mainly the commit
76fcafc3894f ("maple_tree: Drop bulk insert support")
but it affects some later patches too due to some conflicts
for now the result is here: (and in slab/for-next)
https://web.git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slub-percpu-sheaves-v8r1
I don't want to spam with new vX too often, so will send in 2 days but can
can do earlier if there's interest.
prev parent reply other threads:[~2025-09-08 7:56 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-03 12:59 Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 01/21] locking/local_lock: Expose dep_map in local_trylock_t Vlastimil Babka
2025-09-04 1:38 ` Harry Yoo
2025-09-03 12:59 ` [PATCH v7 02/21] slab: simplify init_kmem_cache_nodes() error handling Vlastimil Babka
2025-09-04 1:41 ` Harry Yoo
2025-09-03 12:59 ` [PATCH v7 03/21] slab: add opt-in caching layer of percpu sheaves Vlastimil Babka
2025-09-08 11:19 ` Harry Yoo
2025-09-08 12:26 ` Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 04/21] slab: add sheaf support for batching kfree_rcu() operations Vlastimil Babka
2025-09-08 11:59 ` Uladzislau Rezki
2025-09-08 12:45 ` Vlastimil Babka
2025-09-09 9:08 ` Uladzislau Rezki
2025-09-09 9:14 ` Uladzislau Rezki
2025-09-09 10:20 ` Vlastimil Babka
2025-09-09 14:55 ` Vlastimil Babka
2025-09-09 14:35 ` Liam R. Howlett
2025-09-10 7:31 ` Uladzislau Rezki
2025-09-03 12:59 ` [PATCH v7 05/21] slab: sheaf prefilling for guaranteed allocations Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 06/21] slab: determine barn status racily outside of lock Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 07/21] slab: skip percpu sheaves for remote object freeing Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 08/21] slab: allow NUMA restricted allocations to use percpu sheaves Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 09/21] tools/testing/maple_tree: Fix check_bulk_rebalance() locks Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 10/21] tools/testing/vma: Implement vm_refcnt reset Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 11/21] tools/testing: Add support for changes to slab for sheaves Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 12/21] mm, vma: use percpu sheaves for vm_area_struct cache Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 13/21] maple_tree: use percpu sheaves for maple_node_cache Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 14/21] tools/testing: include maple-shim.c in maple.c Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 15/21] testing/radix-tree/maple: Hack around kfree_rcu not existing Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 16/21] maple_tree: Use kfree_rcu in ma_free_rcu Vlastimil Babka
2025-09-03 12:59 ` [PATCH v7 17/21] maple_tree: Replace mt_free_one() with kfree() Vlastimil Babka
2025-09-03 13:00 ` [PATCH v7 18/21] tools/testing: Add support for prefilled slab sheafs Vlastimil Babka
2025-09-03 13:00 ` [PATCH v7 19/21] maple_tree: Prefilled sheaf conversion and testing Vlastimil Babka
2025-09-03 13:00 ` [PATCH v7 20/21] maple_tree: Add single node allocation support to maple state Vlastimil Babka
2025-09-03 13:00 ` [PATCH v7 21/21] maple_tree: Convert forking to use the sheaf interface Vlastimil Babka
2025-09-08 7:55 ` Vlastimil Babka [this message]
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