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From: Tejun Heo <tj@kernel.org>
To: Li Lingfeng <lilingfeng3@huawei.com>
Cc: linux-kernel@vger.kernel.org, jack@suse.cz,
	bingjingc@synology.com, ebiggers@google.com,
	james.smart@broadcom.com, houtao1@huawei.com,
	yi.zhang@huawei.com, yangerkun@huawei.com, yukuai3@huawei.com
Subject: Re: [PATCH-next v2] lib: parser: optimize match_NUMER apis to use local array
Date: Thu, 15 Dec 2022 06:55:44 -1000	[thread overview]
Message-ID: <Y5tRkKwnJbfwUP/o@slm.duckdns.org> (raw)
In-Reply-To: <20221213141755.768643-1-lilingfeng3@huawei.com>

On Tue, Dec 13, 2022 at 10:17:55PM +0800, Li Lingfeng wrote:
> Memory will be allocated to store substring_t in match_strdup(), which means
> the caller of match_strdup() may need to be scheduled out to wait for reclaiming
> memory.
> 
> Using local array to store substring_t to remove the restriction.
> 
> Link: https://lore.kernel.org/all/20221104023938.2346986-5-yukuai1@huaweicloud.com/
> Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com>

Acked-by: Tejun Heo <tj@kernel.org>

Thanks.

-- 
tejun

  reply	other threads:[~2022-12-15 16:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-13 14:17 Li Lingfeng
2022-12-15 16:55 ` Tejun Heo [this message]
2023-01-10 13:49 ` lilingfeng (A)
2023-01-10 17:25   ` Tejun Heo

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