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From: "Sachin P. Sant" <sachinp@in.ibm.com>
To: linuxppc-dev@ozlabs.org
Cc: Milton Miller II <miltonm@us.ibm.com>, ellerman@au1.ibm.com
Subject: [Patch 0/2] Kexec/Kdump support POWER6
Date: Tue, 22 May 2007 17:52:32 +0530	[thread overview]
Message-ID: <4652E088.9080207@in.ibm.com> (raw)

Here are a set of patches which adds kdump support for Power6.

The first patch reads VRMA page size from device tree.

Second patch adds Kexec/Kdump support for Power6 processor. 
On Power machines supporting VRMA, Kexec/Kdump does not work.
Hypervisor stores VRMA mapping used by the OS, in the hpte 
hash tables. This patch makes sure these hpte entries are 
left untouched.

Comments are welcome.

Thanks
-Sachin

Signed-off-by : Sachin Sant <sachinp@in.ibm.com>
Signed-off-by : Mohan Kumar M <mohan@in.ibm.com>
---

             reply	other threads:[~2007-05-22 12:22 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-22 12:22 Sachin P. Sant [this message]
2007-05-22 12:24 ` [Patch 1/2] Kexec/Kdump support POWER6 Sachin P. Sant
2007-05-22 12:26   ` [Patch 2/2] " Sachin P. Sant
2007-05-22 15:34     ` Olof Johansson
2007-05-23  5:13       ` Sachin P. Sant
2007-05-23  5:14       ` Sachin P. Sant
2007-05-23  9:37       ` [Patch 2/2] Kexec/Kdump support - POWER6 Sachin P. Sant
2007-05-23 10:55         ` Paul Mackerras
2007-05-24 12:17           ` Mohan Kumar M
2007-05-24 12:17             ` Mohan Kumar M
2007-05-24 14:21             ` Olof Johansson
2007-05-24 14:21               ` Olof Johansson
2007-05-25  8:55               ` [Patch ] " Sachin P. Sant
2007-05-25  8:55                 ` Sachin P. Sant
2007-05-25 22:43                 ` Benjamin Herrenschmidt
2007-05-25 22:43                   ` Benjamin Herrenschmidt
2007-05-28 11:40                   ` Sachin P. Sant
2007-05-28 11:40                     ` Sachin P. Sant
2007-05-28 21:31                     ` Benjamin Herrenschmidt
2007-05-28 21:31                       ` Benjamin Herrenschmidt
2007-05-29  6:18                       ` Sachin P. Sant
2007-05-29  6:18                         ` Sachin P. Sant
2007-05-29  6:58                         ` Benjamin Herrenschmidt
2007-05-29  6:58                           ` Benjamin Herrenschmidt
2007-05-29 10:14                     ` Michael Ellerman
2007-05-29 10:14                       ` Michael Ellerman
2007-05-29 11:06                       ` Stephen Rothwell
2007-05-29 11:06                         ` Stephen Rothwell
  -- strict thread matches above, loose matches on Subject: below --
2007-05-23  9:32 [Patch 0/2] Kexec/Kdump support POWER6 Sachin P. Sant

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