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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 -V8 0/11] arch/powerpc: Add 64TB support to ppc64
Date: Thu,  6 Sep 2012 20:59:00 +0530	[thread overview]
Message-ID: <1346945351-7672-1-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 V7:
 * Address review feedback

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

             reply	other threads:[~2012-09-06 15:29 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-06 15:29 Aneesh Kumar K.V [this message]
2012-09-06 15:29 ` [PATCH -V8 01/11] arch/powerpc: Replace open coded CONTEXT_BITS value Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 02/11] arch/powerpc: Use hpt_va to compute virtual address Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 03/11] arch/powerpc: Simplify hpte_decode Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 04/11] arch/powerpc: Convert virtual address to vpn Aneesh Kumar K.V
2012-09-06 22:32   ` Paul Mackerras
2012-09-06 15:29 ` [PATCH -V8 05/11] arch/powerpc: Make KERN_VIRT_SIZE not dependend on PGTABLE_RANGE Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 06/11] arch/powerpc: Increase the slice range to 64TB Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 07/11] arch/powerpc: Make some of the PGTABLE_RANGE dependency explicit Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 08/11] arch/powerpc: Use the required number of VSID bits in slbmte Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 09/11] arch/powerpc: Use 32bit array for slb cache Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 10/11] arch/powerpc: Add 64TB support Aneesh Kumar K.V
2012-09-06 15:29 ` [PATCH -V8 11/11] arch/powerpc: Update VSID allocation documentation Aneesh Kumar K.V
2012-09-07  1:43 ` [PATCH -V8 0/11] arch/powerpc: Add 64TB support to ppc64 Benjamin Herrenschmidt
2012-09-07  5:42   ` Aneesh Kumar K.V
2012-09-07  7:53     ` Benjamin Herrenschmidt
2012-09-07 11:54   ` Aneesh Kumar K.V
2012-09-08 16:57     ` Aneesh Kumar K.V
2012-09-10  5:23       ` Benjamin Herrenschmidt
     [not found] ` <1346945351-7672-5-git-send-email-aneesh.kumar__43423.5424655073$1346945525$gmane$org@linux.vnet.ibm.com>
2012-10-15  8:51   ` [PATCH -V8 04/11] arch/powerpc: Convert virtual address to vpn Andreas Schwab
2012-10-15 16:05     ` Aneesh Kumar K.V
2012-10-15 16:28       ` Aneesh Kumar K.V

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