From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] madvise09:Change PAGES size to the value more than 32
Date: Wed, 11 Sep 2019 13:19:00 +0200 [thread overview]
Message-ID: <20190911111900.GA19244@rei.lan> (raw)
In-Reply-To: <CAEemH2fiJkau0A3yQH+nHVPXMwtTzyV3_weTQRniZFR+EJqN_g@mail.gmail.com>
Hi!
> I'm not sure why 64 pages is a proper value? Can you explain more?
I've just talked to Michal Hocko and the conclusion is that we should
allocate several megabytes to avoid depending kernel implementation
details, which would mean allocating thousands of pages.
--
Cyril Hrubis
chrubis@suse.cz
next prev parent reply other threads:[~2019-09-11 11:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-04 6:00 [LTP] [PATCH] madvise09:Change PAGES size to the value more than 32 shuang.qiu
2019-09-04 14:32 ` Thadeu Lima de Souza Cascardo
2019-09-05 8:29 ` Li Wang
2019-09-05 10:01 ` Shuang Qiu
2019-09-05 10:29 ` Li Wang
2019-09-11 11:19 ` Cyril Hrubis [this message]
2019-09-12 2:51 ` Li Wang
2019-09-12 3:35 ` Shuang Qiu
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