From: Tejun Heo <tj@kernel.org>
To: "Håkon Bugge" <haakon.bugge@oracle.com>
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, rds-devel@oss.oracle.com,
Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>,
Saeed Mahameed <saeedm@nvidia.com>,
Tariq Toukan <tariqt@nvidia.com>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Lai Jiangshan <jiangshanlai@gmail.com>,
Allison Henderson <allison.henderson@oracle.com>,
Manjunath Patil <manjunath.b.patil@oracle.com>,
Mark Zhang <markzhang@nvidia.com>,
Chuck Lever <chuck.lever@oracle.com>,
Shiraz Saleem <shiraz.saleem@intel.com>,
Yang Li <yang.lee@linux.alibaba.com>
Subject: Re: [PATCH v3 1/6] workqueue: Inherit per-process allocation flags
Date: Wed, 22 May 2024 06:37:13 -1000 [thread overview]
Message-ID: <Zk4fOU8NCn755vv3@slm.duckdns.org> (raw)
In-Reply-To: <20240522135444.1685642-3-haakon.bugge@oracle.com>
Hello,
On Wed, May 22, 2024 at 03:54:34PM +0200, Håkon Bugge wrote:
> --- a/include/linux/workqueue.h
> +++ b/include/linux/workqueue.h
> @@ -406,9 +406,18 @@ enum wq_flags {
> __WQ_DRAINING = 1 << 16, /* internal: workqueue is draining */
> __WQ_ORDERED = 1 << 17, /* internal: workqueue is ordered */
> __WQ_LEGACY = 1 << 18, /* internal: create*_workqueue() */
> + __WQ_MEMALLOC = 1 << 19, /* internal: execute work with MEMALLOC */
> + __WQ_MEMALLOC_NOFS = 1 << 20, /* internal: execute work with MEMALLOC_NOFS */
> + __WQ_MEMALLOC_NOIO = 1 << 21, /* internal: execute work with MEMALLOC_NOIO */
> + __WQ_MEMALLOC_NORECLAIM = 1 << 22, /* internal: execute work with MEMALLOC_NORECLAIM */
> + __WQ_MEMALLOC_NOWARN = 1 << 23, /* internal: execute work with MEMALLOC_NOWARN */
> + __WQ_MEMALLOC_PIN = 1 << 24, /* internal: execute work with MEMALLOC_PIN */
Please use a separate field w/ gfp_t. You can probably add it to
workqueue_attrs.
Thanks.
--
tejun
next prev parent reply other threads:[~2024-05-22 16:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-22 13:54 [PATCH v3 0/6] rds: rdma: Add ability to force GFP_NOIO Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 1/6] Orabug_list: Drop 36459425 Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 1/6] workqueue: Inherit per-process allocation flags Håkon Bugge
2024-05-22 16:37 ` Tejun Heo [this message]
2024-05-22 13:54 ` [PATCH v3 2/6] ml: renaming metadata directory Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 2/6] rds: Brute force GFP_NOIO Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 3/6] ml: adjusting build metadata to reflect mainline Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 3/6] RDMA/cma: Brute force GFP_NOIO Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 4/6] ml: Remove revocation list Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 4/6] RDMA/cm: Brute force GFP_NOIO Håkon Bugge
2024-05-23 6:45 ` Naveen Mamindlapalli
2024-05-22 13:54 ` [PATCH v3 5/6] ml: Add ol_signing_keys.pem in certs dir Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 5/6] RDMA/mlx5: Brute force GFP_NOIO Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 6/6] net/mlx5: " Håkon Bugge
2024-05-22 13:54 ` [PATCH v3 6/6] workqueue: Inherit per-process allocation flags Håkon Bugge
2024-05-23 8:18 ` [PATCH v3 0/6] rds: rdma: Add ability to force GFP_NOIO Christoph Hellwig
2024-05-23 10:34 ` Haakon Bugge
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