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From: Julien Grall <julien.grall@linaro.org>
To: xen-devel@lists.xenproject.org
Cc: stefano.stabellini@citrix.com,
	Julien Grall <julien.grall@linaro.org>,
	tim@xen.org, ian.campbell@citrix.com
Subject: [PATCH v2 4/6] xen/arm64: Implement lookup_processor_type as a dummy function
Date: Wed,  5 Mar 2014 12:46:24 +0800	[thread overview]
Message-ID: <1393994786-17098-5-git-send-email-julien.grall@linaro.org> (raw)
In-Reply-To: <1393994786-17098-1-git-send-email-julien.grall@linaro.org>

ARM64 implementation doesn't yet have specific code per processor.
This function will be used in a later patch.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian campbell <ian.campbell@citrix.com>
---
 xen/arch/arm/arm64/head.S | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/xen/arch/arm/arm64/head.S b/xen/arch/arm/arm64/head.S
index c97c194..e1d3103 100644
--- a/xen/arch/arm/arm64/head.S
+++ b/xen/arch/arm/arm64/head.S
@@ -546,6 +546,13 @@ putn:   ret
 
 #endif /* !CONFIG_EARLY_PRINTK */
 
+/* This provides a C-API version of __lookup_processor_type
+ * TODO: For now, the implementation return NULL every time
+ */
+GLOBAL(lookup_processor_type)
+        mov  x0, #0
+        ret
+
 /*
  * Local variables:
  * mode: ASM
-- 
1.8.5.3

  parent reply	other threads:[~2014-03-05  4:47 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-05  4:46 [PATCH v2 0/6] xen/arm: Remove processor specific bits in Xen code Julien Grall
2014-03-05  4:46 ` [PATCH v2 1/6] xen/arm32: proc-v7.S: Rename v7_init and ACTLR_V7_SMP Julien Grall
2014-03-12 14:19   ` Ian Campbell
2014-03-12 14:21     ` Julien Grall
2014-03-05  4:46 ` [PATCH v2 2/6] xen/arm32: head.S: Remove CA15 and CA7 specific includes Julien Grall
2014-03-05  4:46 ` [PATCH v2 3/6] xen/arm32: Introduce lookup_processor_type Julien Grall
2014-03-14 14:24   ` Ian Campbell
2014-03-14 14:31     ` Julien Grall
2014-03-05  4:46 ` Julien Grall [this message]
2014-03-05  4:46 ` [PATCH v2 5/6] xen/arm: Remove processor specific setup in vcpu_initialise Julien Grall
2014-03-12 14:22   ` Ian Campbell
2014-03-05  4:46 ` [PATCH v2 6/6] xen/arm: Remove asm-arm/processor-ca{15, 7}.h headers Julien Grall
2014-03-06 14:41 ` [PATCH v2 0/6] xen/arm: Remove processor specific bits in Xen code Tim Deegan
2014-03-14 15:13   ` Ian Campbell

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