Shared mappings are represented in /proc/<pid>/maps file as having 's'
as its last permission field like r-xs (shared readable and executable
region)
But in this case, the perm bits are r--p which says that it is private
rather than shared. Any idea whatz happening here...?
-Arijit
-----Original Message-----
From: Alan Cox [mailto:[email protected]]
Sent: Friday, September 30, 2005 7:13 PM
To: Arijit Das
Cc: [email protected]
Subject: Re: RH30: Virtual Mem shot heavily by locale-archive...
> This seems like a huge requirement of memory for each small process
executed in the RH3.0 system and hence, shots up the memory requirement
of the entire system because the mapped region
/usr/lib/locale/locale-archive is privately mapped.
There is no RH 3.0 for AMD64 - if you mean RHEL 3 then the mappings are
shared between processes.
-
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