Date: Wed, 31 May 2000 15:15:16 +0200 From: Alain Jourez <Alain.Jourez@helios.iihe.ac.be> To: freebsd-hackers@FreeBSD.ORG Subject: Avoid Page swapping. Message-ID: <39351064.620FD2A5@helios.iihe.ac.be>
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Hi there,
Is there a way to prevent some page (data, possibly dynamically
assigned) from a process to be swapped ?
I've heard it was possible but how ?
I beleive the sticky bit was used historically to prevent a whole
process to be swapped. What is the precise meaning of it ?
The usage I intend is to avoid swapping sensitive data like Crypto keys,
so locking the whole process in memory is not realy useful.
Thanks
--
Alain Jourez
Service T=E9l=E9matique et Communication
Universit=E9 Libre de Bruxelles T=E9l. +32 (0) 2 650 57 04
Boulevard du Triomphe, CP 230 Fax +32 (0) 2 629 38 16
B-1050 Bruxelles - Belgium mailto:alain.jourez@helios.iihe.ac.be
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