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Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support
From: |
Paul Brook |
Subject: |
Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support |
Date: |
Fri, 12 Mar 2010 18:17:05 +0000 |
User-agent: |
KMail/1.12.4 (Linux/2.6.32-trunk-amd64; KDE/4.3.4; x86_64; ; ) |
> > No particular preference. Or you could have .../page_sizes list all
> > available sizes, and have qemu take the first one (or last depending on
> > sort order).
>
> That would also work. Considering that the current transparent
> hugepage support won't support any more than 1 page, I think it's ok
> to call it hpage_size, the fact that amd/intel will add a 64k page
> size is purely hypothetical
It's only hypothetical on x86. Many other architectures already support this
(at least ARM, MIPS, IA64, SPARC).
Paul
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, (continued)
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/11
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/11
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support,
Paul Brook <=
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Andrea Arcangeli, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Jamie Lokier, 2010/03/12
- Re: [Qemu-devel] [PATCH QEMU] transparent hugepage support, Paul Brook, 2010/03/12