I\'m trying to do some IP-lookup on Python Google Appengine like this: import pygeoip gi = pygeoip.GeoIP(\'GeoIP.dat\')
I\'m writing a Python module in C and I intend to mmap largeish blocks of memory (perhaps 500 MB). Is there anything about working i开发者_运维技巧n the same process space as the Python interpreter th
I\'m constantly appending to a file of stock quotes (ints, longs, doubles, etc.). I have this file mapped into memory with mmap.
When I create a copy-on-write mapping (a MAP_PRIVATE) using mmap, then some pages of this mapping will be copied as soon as I write to specific addresses. At a certain point in my program I would like
I want my program to do the following: Open a new file. Copy a (page-aligned) portion of the stack that includes the current frame pointer address to the file.
In Linux, is there a way (in user space) to map a virtual address range to the physical pages that back an existing virtual address range?The mmap() function only allows one to map files 开发者_如何学
I am currently working on an Apache module that uses a large mmap file to share data between processes. This is created on start-up and removed when the server shuts down (May choose to keep it at a l
I want to keep virtual address space reserved in my process for memory that was previously used but is not presently needed. I\'m interested in the situation where the host kernel is Linux and it\'s c
I have memory mapped a large formatted (text) file containing one integer per line like so: 123 345 34324
I know I can read the file /proc/$PID/maps, but I was wondering if there is an A开发者_运维百科PI to get process memory mappings.There is no API in kernel to get this information in 1 syscall. The onl
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