[CRIU] [PATCH 36/44] cr-restore.c: use TASK_SIZE instead of TASK_SIZE_MAX.

Alexander Kartashov alekskartashov at parallels.com
Wed Jan 9 06:50:55 EST 2013


On 01/09/2013 03:45 PM, Pavel Emelyanov wrote:
> Some explanation please.

I'm sorry, I haven't noticed that TASK_SIZE_MAX is less than TASK_SIZE 
by PAGE_SIZE.
Why do we need this guard page at the end of the user virtual address space?

-- 
Sincerely yours,
Alexander Kartashov

Intern
Core team

www.parallels.com

Skype: aleksandr.kartashov
Email: alekskartashov at parallels.com



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