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Re: [Qemu-devel] [Xen-devel] [PATCH] xen-mapcache: Fix rlimit set size.
From: |
Jan Beulich |
Subject: |
Re: [Qemu-devel] [Xen-devel] [PATCH] xen-mapcache: Fix rlimit set size. |
Date: |
Tue, 02 Aug 2011 01:53:21 +0100 |
>>> Anthony PERARD 08/01/11 9:27 PM >>>
>Previously, the address space soft limit was set mcache_max_size. So,
>before the mcache_max_size was reached by the mapcache, QEMU was killed
>for overuse of the virtual address space.
>
>This patch fix that by setting the soft limit to mcache_max_size + 80MB.
>I observed that QEMU use 75MB more than max_mcache_size after several
>empirical tests.
Rather fragile going forward I would say. I there any reason not to set
the limit to infinity?
Jan
- Re: [Qemu-devel] [Xen-devel] [PATCH] xen-mapcache: Fix rlimit set size.,
Jan Beulich <=