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From: Sergey Vlasov <vsu@altlinux.ru>
To: ALT Linux Sisyphus discussion list <sisyphus@altlinux.ru>
Cc: devel@altlinux.ru
Subject: 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.


  reply	other threads:[~2004-03-25 11:54 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-24 22:17   ` Ivan Adzhubey
2004-03-25  4:14     ` Eugene Ostapets
2004-03-25  4:36       ` Ivan Adzhubey
2004-03-25  4:43         ` Denis S. Filimonov
2004-03-25  4:50           ` Ivan Adzhubey
2004-03-25  5:04         ` Eugene Ostapets
2004-03-25  6:53           ` Ivan Adzhubey
2004-03-25  7:44           ` Serj
2004-03-25  8:28             ` Ivan Adzhubey
2004-03-25  5:09         ` Mike Lykov
2004-03-25  5:23           ` Ivan Adzhubey
2004-03-25  5:28             ` Mike Lykov
2004-03-25  5:30               ` Ivan Adzhubey
2004-03-25  6:42         ` Grigory Batalov
2004-03-25  7:05           ` Ivan Adzhubey
2004-03-25  7:17             ` Ivan Adzhubey
2004-03-25  7:29               ` Ivan Adzhubey
2004-03-25  7:59                 ` Ivan Adzhubey
2004-03-25  7:44               ` Grigory Batalov
2004-03-25  8:09                 ` Ivan Adzhubey
2004-03-25  8:24                 ` Ivan Adzhubey
2004-03-25 11:54                   ` Sergey Vlasov [this message]
2004-03-25  4:22     ` Denis S. Filimonov
2004-03-25 12:22     ` Sergey Vlasov
2004-03-25 12:58       ` [JT] снова проблемы от security fixes? (WAS: Re: [sisyphus] Shared memory - HELP PLEASE!) Andrei Bulava
2004-03-25 13:12         ` Sergey Vlasov
2004-04-06  8:57     ` [sisyphus] Shared memory - HELP PLEASE! Sergey Vlasov
2004-04-06  9:08       ` Ivan Adzhubey
2004-04-06  9:24         ` Dmitry V. Levin
2004-04-06  9:50         ` Sergey Vlasov
2004-04-06 21:06           ` Ivan Adzhubey
2004-04-07  6:25             ` Sergey Vlasov
2004-04-07 16:12               ` Ivan Adzhubey

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