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From: Vinod K Suryan <visuryan@in.ibm.com>
To: linux-mm@kvack.org
Subject: page->virtual is null
Date: Tue, 9 Dec 2003 09:29:12 +0530	[thread overview]
Message-ID: <OF5E202F35.C2DE075B-ON65256DF7.0015AF55@in.ibm.com> (raw)




Hi,
      I am using SMP machine with 256 MB Ram. I am using kmap function in
my application it is returning NULL value.

      Here is some log

      highmem_start_page = c13bf8ac
      page address is =    c132a194

      but after kmap i am getting readpage:kmap address is NULL=0

      here kmap is returning page->virtual which value is NULL

      after that i am getting badaddress error.

      but same code is working fine in uni-processor. i am getting

      i am using 2.4.21-4.EL kernel ..

      please help me..
      i am not geting wht to do..?

Thanks
Vinod Suryan

_________________________
IBM India Software Labs, Pune.
Ph:91-20-4041385
Email: visuryan@in.ibm.com

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             reply	other threads:[~2003-12-09  3:58 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-09  3:59 Vinod K Suryan [this message]
2003-12-09  8:32 ` Arjan van de Ven
2003-12-09 10:11 Vinod K Suryan

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