From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Kumar Gala <kumar.gala@freescale.com>
Cc: Michael Ellerman <michael@ozlabs.org>,
Jimi Xenidis <jimix@watson.ibm.com>,
jack@codezen.org, imunsie@au.ibm.com, linuxppc-dev@ozlabs.org,
David Gibson <david@gibson.dropbear.id.au>
Subject: Re: [PATCH 10/15] powerpc: Define slb0_limit() for BOOK3E
Date: Tue, 19 Apr 2011 07:41:42 +1000 [thread overview]
Message-ID: <1303162902.28876.164.camel@pasglop> (raw)
In-Reply-To: <DB59DA71-C6DA-4E65-9251-C29B973345AD@freescale.com>
On Mon, 2011-04-18 at 07:42 -0500, Kumar Gala wrote:
> Let's rename this function to something 'linear_map'. As on FSL
> Book-E 64 we do things a bit differently and have more covered in
> linear map than 1G
It's not quite linear_map. It's whatever can be accessed without taking
exceptions. IE. What is bolted.
It should probably go into a variable initialized by the mm code tho.
Cheers,
Ben.
next prev parent reply other threads:[~2011-04-18 21:41 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-15 8:31 [PATCH 01/15] powerpc/a2: Add some #defines for A2 specific instructions Michael Ellerman
2011-04-15 8:31 ` [PATCH 02/15] of: Export of_irq_find_parent() Michael Ellerman
2011-04-15 8:31 ` [PATCH 04/15] powerpc/xics: xics.h relies on linux/interrupt.h Michael Ellerman
2011-04-15 8:31 ` [PATCH 03/15] powerpc: Add SCOM infrastructure Michael Ellerman
2011-04-15 8:31 ` [PATCH 05/15] powerpc/xics: Move irq_host matching into the ics backend Michael Ellerman
2011-04-15 8:32 ` [PATCH 06/15] powerpc/nvram: Search for nvram using compatible Michael Ellerman
2011-04-15 8:32 ` [PATCH 08/15] powerpc: Add A2 cpu support Michael Ellerman
2011-04-15 8:32 ` [PATCH 07/15] powerpc: Move CPU_FTRS_BASE_BOOK3E into cputable.h & update FTR masks Michael Ellerman
2011-04-18 12:37 ` Kumar Gala
2011-04-15 8:32 ` [PATCH 09/15] powerpc: Add TLB size detection for TYPE_3E MMUs Michael Ellerman
2011-04-15 8:32 ` [PATCH 10/15] powerpc: Define slb0_limit() for BOOK3E Michael Ellerman
2011-04-17 5:58 ` Olof Johansson
2011-04-18 12:42 ` Kumar Gala
2011-04-18 21:41 ` Benjamin Herrenschmidt [this message]
2011-04-18 22:30 ` Kumar Gala
2011-04-18 22:50 ` Benjamin Herrenschmidt
2011-04-15 8:32 ` [PATCH 12/15] powerpc/book3e: Use way 3 for linear mapping bolted entry Michael Ellerman
2011-04-18 12:43 ` Kumar Gala
2011-04-18 21:40 ` Benjamin Herrenschmidt
2011-04-18 22:27 ` Kumar Gala
2011-04-18 22:44 ` Benjamin Herrenschmidt
2011-04-15 8:32 ` [PATCH 11/15] powerpc: Index crit/dbg/mcheck stacks using cpu number on 64bit Michael Ellerman
2011-04-15 8:32 ` [PATCH 13/15] powerpc/book3e: Flush IPROT protected TLB entries leftover by firmware Michael Ellerman
2011-04-15 8:32 ` [PATCH 14/15] powerpc: Add WSP platform Michael Ellerman
2011-04-18 12:46 ` Kumar Gala
2011-04-18 21:39 ` Benjamin Herrenschmidt
2011-04-15 8:32 ` [PATCH 15/15] powerpc: Add early debug for WSP platforms Michael Ellerman
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