From: Sahitya Tummala <stummala@codeaurora.org>
To: Vladimir Davydov <vdavydov.dev@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: Alexander Polakov <apolyakov@beget.ru>, Jan Kara <jack@suse.cz>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] mm/list_lru.c: use cond_resched_lock() for nlru->lock
Date: Tue, 20 Jun 2017 08:22:01 +0530 [thread overview]
Message-ID: <6ab790fe-de97-9495-0d3b-804bae5d7fbb@codeaurora.org> (raw)
In-Reply-To: <20170617111431.GA27061@esperanza>
Hello,
On 6/17/2017 4:44 PM, Vladimir Davydov wrote:
>
> That said, I think it would be better to patch shrink_dcache_sb() or
> dentry_lru_isolate_shrink() instead of list_lru_walk() in order to fix
> this lockup.
Thanks for the review. I will enhance the patch as per your suggestion.
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next prev parent reply other threads:[~2017-06-20 2:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-12 0:47 [PATCH] mm/list_lru.c: use cond_resched_lock() for nlru->lock Sahitya Tummala
2017-06-12 13:11 ` Jan Kara
2017-06-15 21:05 ` Andrew Morton
2017-06-16 14:44 ` Sahitya Tummala
2017-06-17 11:14 ` Vladimir Davydov
2017-06-20 2:52 ` Sahitya Tummala [this message]
2017-06-21 6:39 ` [PATCH v2] fs/dcache.c: fix spin lockup issue on nlru->lock Sahitya Tummala
2017-06-21 16:31 ` Vladimir Davydov
2017-06-22 16:31 ` Sahitya Tummala
2017-06-22 17:49 ` Vladimir Davydov
2017-06-28 6:07 ` [PATCH v3 1/2] mm/list_lru.c: fix list_lru_count_node() to be race free Sahitya Tummala
2017-06-28 6:07 ` [PATCH v3 2/2] fs/dcache.c: fix spin lockup issue on nlru->lock Sahitya Tummala
2017-06-28 17:18 ` [PATCH v3 1/2] mm/list_lru.c: fix list_lru_count_node() to be race free Vladimir Davydov
2017-06-29 3:39 ` [PATCH v4 " Sahitya Tummala
2017-07-01 16:28 ` Vladimir Davydov
2017-06-29 3:39 ` [PATCH v4 2/2] fs/dcache.c: fix spin lockup issue on nlru->lock Sahitya Tummala
2017-06-29 22:48 ` Andrew Morton
2017-06-30 3:16 ` Sahitya Tummala
2017-07-01 16:28 ` Vladimir Davydov
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