From: geoff@infradead.org (Geoff Levand)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/10] arm64: Update booting.txt to reserved-memory nodes
Date: Thu, 23 Oct 2014 23:10:58 +0000 [thread overview]
Message-ID: <b56c0def845535b41b6c00bffdd9d91de5ddae5c.1414099246.git.geoff@infradead.org> (raw)
In-Reply-To: <cover.1414099246.git.geoff@infradead.org>
Change any reference of device tree '/memreserve/' entries in the arm64
booting.txt to refer to 'reserved-memory nodes'. Reserved-memory nodes
are the preferred method of specifying reserved memory.
Signed-off-by: Geoff Levand <geoff@infradead.org>
---
Documentation/arm64/booting.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/arm64/booting.txt b/Documentation/arm64/booting.txt
index f3c05b5..7446822 100644
--- a/Documentation/arm64/booting.txt
+++ b/Documentation/arm64/booting.txt
@@ -196,7 +196,7 @@ following manner:
naturally-aligned 64-bit zero-initalised memory location.
These CPUs should spin outside of the kernel in a reserved area of
- memory (communicated to the kernel by a /memreserve/ region in the
+ memory (communicated to the kernel by a reserved-memory node in the
device tree) polling their cpu-release-addr location, which must be
contained in the reserved region. A wfe instruction may be inserted
to reduce the overhead of the busy-loop and a sev will be issued by
@@ -209,7 +209,7 @@ following manner:
- CPUs with a "psci" enable method should remain outside of
the kernel (i.e. outside of the regions of memory described to the
kernel in the memory node, or in a reserved area of memory described
- to the kernel by a /memreserve/ region in the device tree). The
+ to the kernel by a reserved-memory node in the device tree). The
kernel will issue CPU_ON calls as described in ARM document number ARM
DEN 0022A ("Power State Coordination Interface System Software on ARM
processors") to bring CPUs into the kernel.
--
1.9.1
next prev parent reply other threads:[~2014-10-23 23:10 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-23 23:10 [PATCH 00/10] arm64 kexec kernel patches V5 Geoff Levand
2014-10-23 23:10 ` [PATCH 02/10] arm64: Convert hcalls to use ISS field Geoff Levand
2014-10-23 23:10 ` [PATCH 04/10] arm64: Add EL2 switch to soft_restart Geoff Levand
2014-10-24 10:57 ` Mark Rutland
2014-10-31 23:47 ` Geoff Levand
2014-10-23 23:10 ` [PATCH 05/10] arm64: Convert dts to use reserved-memory nodes Geoff Levand
2014-10-24 10:51 ` Mark Rutland
2014-10-24 10:59 ` Grant Likely
2014-10-24 12:27 ` Mark Rutland
2014-10-24 14:45 ` Grant Likely
2014-10-31 23:44 ` Geoff Levand
2014-11-03 20:02 ` Mark Rutland
2014-11-03 22:26 ` Rob Herring
2014-11-04 11:35 ` Mark Rutland
2014-11-04 11:37 ` Grant Likely
2014-10-23 23:10 ` [PATCH 01/10] arm64/kvm: Fix assembler compatibility of macros Geoff Levand
2014-10-24 9:24 ` Mark Rutland
2014-10-27 12:13 ` Will Deacon
2014-10-27 12:45 ` Christoffer Dall
2014-10-31 23:06 ` [PATCH V2 " Geoff Levand
2014-10-23 23:10 ` [PATCH 08/10] arm64/kexec: Add core kexec support Geoff Levand
2014-10-24 10:28 ` Mark Rutland
2014-11-13 2:19 ` Geoff Levand
2014-11-17 16:38 ` Mark Rutland
2014-11-17 20:20 ` Geoff Levand
2014-11-07 11:01 ` Arun Chandran
2014-11-12 21:54 ` Geoff Levand
2014-11-13 9:52 ` Arun Chandran
2014-11-17 3:52 ` Dave Young
2014-10-23 23:10 ` [PATCH 07/10] arm64: Move proc-macros.S to include/asm Geoff Levand
2014-10-23 23:10 ` Geoff Levand [this message]
2014-10-24 10:54 ` [PATCH 06/10] arm64: Update booting.txt to reserved-memory nodes Mark Rutland
2014-10-24 11:04 ` Grant Likely
2014-10-24 12:18 ` Mark Rutland
2014-10-24 13:54 ` Grant Likely
2014-10-24 14:10 ` Mark Rutland
2014-10-24 14:47 ` Grant Likely
2014-10-23 23:10 ` [PATCH 03/10] arm64: Add new hcall HVC_CALL_FUNC Geoff Levand
2014-10-23 23:10 ` [PATCH 10/10] arm64/kexec: Add pr_devel output Geoff Levand
2014-10-23 23:10 ` [PATCH 09/10] arm64/kexec: Enable kexec in the arm64 defconfig Geoff Levand
2014-10-24 10:31 ` Mark Rutland
2014-10-31 23:50 ` Geoff Levand
2014-11-03 20:05 ` Mark Rutland
2014-11-04 1:49 ` Geoff Levand
2014-10-31 7:52 ` [PATCH 00/10] arm64 kexec kernel patches V5 Dave Young
2014-10-31 23:25 ` Geoff Levand
2014-11-06 2:01 ` Dave Young
2014-11-13 8:37 ` Dave Young
2014-11-13 23:50 ` Geoff Levand
2014-11-17 3:49 ` Dave Young
2014-11-03 19:46 ` Mark Rutland
2014-11-06 1:56 ` Dave Young
2014-11-06 15:08 ` Mark Rutland
2014-11-07 0:41 ` Grant Likely
2014-11-07 10:16 ` Mark Rutland
2014-11-07 10:41 ` Ard Biesheuvel
2014-11-07 10:45 ` Ard Biesheuvel
2014-11-07 10:46 ` Ard Biesheuvel
2014-11-07 11:35 ` Mark Rutland
2014-11-07 11:42 ` Ard Biesheuvel
2014-11-07 22:34 ` Grant Likely
2014-11-06 12:16 ` Arun Chandran
2014-11-06 15:28 ` Mark Rutland
2014-11-06 16:13 ` Arun Chandran
2014-11-06 18:25 ` Geoff Levand
2014-11-07 6:26 ` Arun Chandran
2014-11-06 18:39 ` Mark Rutland
2014-11-07 6:36 ` Arun Chandran
2014-11-10 7:17 ` Dave Young
2014-11-10 8:35 ` Arun Chandran
2014-11-10 9:24 ` Dave Young
2014-11-12 9:56 ` Dave Young
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