From: Michael Kelley <mikelley@microsoft.com>
To: will@kernel.org, ardb@kernel.org, arnd@arndb.de,
catalin.marinas@arm.com, mark.rutland@arm.com, maz@kernel.org,
linux-arm-kernel@lists.infradead.org, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org,
linux-efi@vger.kernel.org, linux-arch@vger.kernel.org,
wei.liu@kernel.org, vkuznets@redhat.com, kys@microsoft.com
Cc: mikelley@microsoft.com, sunilmut@microsoft.com, boqun.feng@gmail.com
Subject: [PATCH v7 09/10] arm64: efi: Export screen_info
Date: Mon, 24 Aug 2020 09:46:22 -0700 [thread overview]
Message-ID: <1598287583-71762-10-git-send-email-mikelley@microsoft.com> (raw)
In-Reply-To: <1598287583-71762-1-git-send-email-mikelley@microsoft.com>
The Hyper-V frame buffer driver may be built as a module, and
it needs access to screen_info. So export screen_info.
Signed-off-by: Michael Kelley <mikelley@microsoft.com>
---
arch/arm64/kernel/efi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c
index d0cf596..8ff557a 100644
--- a/arch/arm64/kernel/efi.c
+++ b/arch/arm64/kernel/efi.c
@@ -55,6 +55,7 @@ static __init pteval_t create_mapping_protection(efi_memory_desc_t *md)
/* we will fill this structure from the stub, so don't put it in .bss */
struct screen_info screen_info __section(.data);
+EXPORT_SYMBOL(screen_info);
int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md)
{
--
1.8.3.1
WARNING: multiple messages have this Message-ID (diff)
From: Michael Kelley <mikelley@microsoft.com>
To: will@kernel.org, ardb@kernel.org, arnd@arndb.de,
catalin.marinas@arm.com, mark.rutland@arm.com, maz@kernel.org,
linux-arm-kernel@lists.infradead.org, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org,
linux-efi@vger.kernel.org, linux-arch@vger.kernel.org,
wei.liu@kernel.org, vkuznets@redhat.com, kys@microsoft.com
Cc: sunilmut@microsoft.com, boqun.feng@gmail.com, mikelley@microsoft.com
Subject: [PATCH v7 09/10] arm64: efi: Export screen_info
Date: Mon, 24 Aug 2020 09:46:22 -0700 [thread overview]
Message-ID: <1598287583-71762-10-git-send-email-mikelley@microsoft.com> (raw)
In-Reply-To: <1598287583-71762-1-git-send-email-mikelley@microsoft.com>
The Hyper-V frame buffer driver may be built as a module, and
it needs access to screen_info. So export screen_info.
Signed-off-by: Michael Kelley <mikelley@microsoft.com>
---
arch/arm64/kernel/efi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c
index d0cf596..8ff557a 100644
--- a/arch/arm64/kernel/efi.c
+++ b/arch/arm64/kernel/efi.c
@@ -55,6 +55,7 @@ static __init pteval_t create_mapping_protection(efi_memory_desc_t *md)
/* we will fill this structure from the stub, so don't put it in .bss */
struct screen_info screen_info __section(.data);
+EXPORT_SYMBOL(screen_info);
int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md)
{
--
1.8.3.1
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-08-24 16:50 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-24 16:46 [PATCH v7 00/10] Enable Linux guests on Hyper-V on ARM64 Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 16:46 ` [PATCH v7 01/10] arm/arm64: smccc-1.1: Add vendor specific owner definition Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 16:46 ` [PATCH v7 02/10] arm64: hyperv: Add core Hyper-V include files Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 18:38 ` Arnd Bergmann
2020-08-24 18:38 ` Arnd Bergmann
2020-08-24 16:46 ` [PATCH v7 03/10] arm64: hyperv: Add hypercall and register access functions Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 16:46 ` [PATCH v7 04/10] arm64: hyperv: Add memory alloc/free functions for Hyper-V size pages Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 16:46 ` [PATCH v7 05/10] arm64: hyperv: Add interrupt handlers for VMbus and stimer Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 18:54 ` Arnd Bergmann
2020-08-24 18:54 ` Arnd Bergmann
2020-08-25 22:04 ` Michael Kelley
2020-08-25 22:04 ` Michael Kelley
2020-08-26 7:14 ` Arnd Bergmann
2020-08-26 7:14 ` Arnd Bergmann
2020-08-24 16:46 ` [PATCH v7 06/10] arm64: hyperv: Add kexec and panic handlers Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 16:46 ` [PATCH v7 07/10] arm64: hyperv: Initialize hypervisor on boot Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 18:33 ` Arnd Bergmann
2020-08-24 18:33 ` Arnd Bergmann
2020-08-25 21:20 ` Michael Kelley
2020-08-25 21:20 ` Michael Kelley
2020-08-26 7:18 ` Arnd Bergmann
2020-08-26 7:18 ` Arnd Bergmann
2020-08-24 16:46 ` [PATCH v7 08/10] Drivers: hv: vmbus: Add hooks for per-CPU IRQ Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 16:46 ` Michael Kelley [this message]
2020-08-24 16:46 ` [PATCH v7 09/10] arm64: efi: Export screen_info Michael Kelley
2020-08-24 17:21 ` Ard Biesheuvel
2020-08-24 17:21 ` Ard Biesheuvel
2020-08-24 17:35 ` Greg KH
2020-08-24 17:35 ` Greg KH
2020-08-24 17:40 ` Michael Kelley
2020-08-24 17:40 ` Michael Kelley
2020-08-24 17:52 ` Greg KH
2020-08-24 17:52 ` Greg KH
2020-08-24 16:46 ` [PATCH v7 10/10] Drivers: hv: Enable Hyper-V code to be built on ARM64 Michael Kelley
2020-08-24 16:46 ` Michael Kelley
2020-08-24 17:24 ` Ard Biesheuvel
2020-08-24 17:24 ` Ard Biesheuvel
2020-08-24 17:28 ` Michael Kelley
2020-08-24 17:28 ` Michael Kelley
2020-08-25 8:47 ` Ben Dooks
2020-08-25 8:47 ` Ben Dooks
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