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: [RFC for-4.5 3/5] xen/arm64: Implement lookup_processor_type as a dummy function
Date: Tue, 11 Feb 2014 20:04:43 +0000 [thread overview]
Message-ID: <1392149085-14366-4-git-send-email-julien.grall@linaro.org> (raw)
In-Reply-To: <1392149085-14366-1-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>
---
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
--
1.7.10.4
next prev parent reply other threads:[~2014-02-11 20:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 20:04 [RFC for-4.5 0/5] xen/arm: Remove processor specific bits in code Julien Grall
2014-02-11 20:04 ` [RFC for-4.5 1/5] xen/arm32: head.S: Remove CA15 and CA7 specific includes Julien Grall
2014-02-19 12:05 ` Ian Campbell
2014-02-11 20:04 ` [RFC for-4.5 2/5] xen/arm32: Introduce lookup_processor_type Julien Grall
2014-02-19 12:10 ` Ian Campbell
2014-02-11 20:04 ` Julien Grall [this message]
2014-02-19 12:11 ` [RFC for-4.5 3/5] xen/arm64: Implement lookup_processor_type as a dummy function Ian Campbell
2014-02-11 20:04 ` [RFC for-4.5 4/5] xen/arm: Remove processor specific setup in vcpu_initialise Julien Grall
2014-02-19 12:18 ` Ian Campbell
2014-02-20 16:45 ` Julien Grall
2014-02-20 19:43 ` Julien Grall
2014-02-24 9:58 ` Ian Campbell
2014-02-11 20:04 ` [RFC for-4.5 5/5] xen/arm: Remove asm-arm/processor-ca{15, 7}.h headers Julien Grall
2014-02-19 12:19 ` Ian Campbell
2014-02-20 16:49 ` Julien Grall
2014-02-20 16:52 ` Ian Campbell
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