>> When the mmap() fails with EINVAL, then look at the address space using >> cat /proc/<pid>/maps >> and see if there is 80MB contiguous space available.
> Doesn't mmap() return ENOSPC in this case rather than EINVAL? The manual page says ENOMEM; the code in linux/mm/mmap.c has no "ENOSPC". But things have already "gone wrong" when an 80GB request is not honored on x86_64, so it may be worthwhile to consider other "impossible" conditions. -- ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users