From: Sergey Vlasov <vsu@altlinux.ru>
To: ALT Linux Sisyphus discussion list <sisyphus@altlinux.ru>
Cc: devel@altlinux.ru
Subject: [devel] Re: [sisyphus] Shared memory - HELP PLEASE!
Date: Thu, 25 Mar 2004 14:54:33 +0300
Message-ID: <20040325115433.GE1756@master.mivlgu.local> (raw)
In-Reply-To: <200403250324.31415.iadzhubey@rics.bwh.harvard.edu>
On Thu, Mar 25, 2004 at 03:24:31AM -0500, Ivan Adzhubey wrote:
> size = [1..1024]
> shmblock = 0
> size = [1025..2047]
> shmblock = 4096
> size = [2048..4095]
> shmblock = 8192
> size = [4096..5119]
> shmblock = 16384
>
> и тд.
>
> Какое же это rounded up to a multiple of PAGE_SIZE, даже если например
> PAGE_SIZE == 4096?
Это делает ipcs. Кто-нибудь может пояснить происхождение патча
util-linux-2.11y-rh-ipcs-84243-86285.patch в пакете util-linux?
Правильные данные о размере можно найти в /proc/sysvipc/shm. A
PAGE_SIZE на x86 действительно 4096.
parent reply other threads:[~2004-03-25 11:54 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <200403250324.31415.iadzhubey@rics.bwh.harvard.edu>]
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