From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: benh@kernel.crashing.org, paulus@samba.org
Cc: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH -V7 0/12] arch/powerpc: Add 64TB support to ppc64
Date: Tue, 4 Sep 2012 14:31:17 +0530 [thread overview]
Message-ID: <1346749289-16986-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> (raw)
Hi,
This patchset include patches for supporting 64TB with ppc64. I haven't booted
this on hardware with 64TB memory yet. But they boot fine on real hardware with
less memory. Changes extend VSID bits to 38 bits for a 256MB segment
and 26 bits for 1TB segments.
Changes from V6:
* rebase to latest upstream (5b716ac728bcc01b1f2a7ed6e437196602237c27)
Changes from v5:
* Address review feedback
Changes from v4:
* Drop patch "arch/powerpc: properly offset the context bits for 1T segemnts"
based on review feedback
* split CONTEXT_BITS related changes from patch 12
* Add a new doc update patch
Changes from v3:
* Address review comments.
* Added new patch to ensure proto-VSID isolation between kernel and user space
Changes from V2:
* Fix few FIXMEs in the patchset. I have added them as separate patch for
easier review. That should help us to drop those changes if we don't agree.
Changes from V1:
* Drop the usage of structure (struct virt_addr) to carry virtual address.
We now represent virtual address via vpn which is virtual address shifted
right 12 bits.
Thanks,
-aneesh
next reply other threads:[~2012-09-04 9:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 9:01 Aneesh Kumar K.V [this message]
2012-09-04 9:01 ` [PATCH -V7 01/12] arch/powerpc: Replace open coded CONTEXT_BITS value Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 02/12] arch/powerpc: Use hpt_va to compute virtual address Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 03/12] arch/powerpc: Simplify hpte_decode Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 04/12] arch/powerpc: Convert virtual address to vpn Aneesh Kumar K.V
2012-09-05 8:26 ` Paul Mackerras
2012-09-05 14:45 ` Aneesh Kumar K.V
2012-09-06 1:24 ` Paul Mackerras
2012-09-04 9:01 ` [PATCH -V7 05/12] arch/powerpc: Rename va " Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 06/12] arch/powerpc: Make KERN_VIRT_SIZE not dependend on PGTABLE_RANGE Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 07/12] arch/powerpc: Increase the slice range to 64TB Aneesh Kumar K.V
2012-09-05 23:47 ` Paul Mackerras
2012-09-04 9:01 ` [PATCH -V7 08/12] arch/powerpc: Make some of the PGTABLE_RANGE dependency explicit Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 09/12] arch/powerpc: Use the required number of VSID bits in slbmte Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 10/12] arch/powerpc: Use 32bit array for slb cache Aneesh Kumar K.V
2012-09-04 9:01 ` [PATCH -V7 11/12] arch/powerpc: Add 64TB support Aneesh Kumar K.V
2012-09-06 1:21 ` Paul Mackerras
2012-09-04 9:01 ` [PATCH -V7 12/12] arch/powerpc: Update VSID allocation documentation Aneesh Kumar K.V
2012-09-06 1:23 ` Paul Mackerras
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