From: Michael Kelley <mikelley@microsoft.com> To: will@kernel.org, catalin.marinas@arm.com, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-efi@vger.kernel.org, wei.liu@kernel.org, kys@microsoft.com, sthemmin@microsoft.com, ardb@kernel.org Cc: mikelley@microsoft.com Subject: [PATCH v11 4/5] arm64: efi: Export screen_info Date: Tue, 20 Jul 2021 07:57:02 -0700 [thread overview] Message-ID: <1626793023-13830-5-git-send-email-mikelley@microsoft.com> (raw) In-Reply-To: <1626793023-13830-1-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> Acked-by: Ard Biesheuvel <ardb@kernel.org> --- 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 fa02efb..e1be6c4 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, catalin.marinas@arm.com, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-efi@vger.kernel.org, wei.liu@kernel.org, kys@microsoft.com, sthemmin@microsoft.com, ardb@kernel.org Cc: mikelley@microsoft.com Subject: [PATCH v11 4/5] arm64: efi: Export screen_info Date: Tue, 20 Jul 2021 07:57:02 -0700 [thread overview] Message-ID: <1626793023-13830-5-git-send-email-mikelley@microsoft.com> (raw) In-Reply-To: <1626793023-13830-1-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> Acked-by: Ard Biesheuvel <ardb@kernel.org> --- 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 fa02efb..e1be6c4 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-07-20 15:12 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-20 14:56 [PATCH v11 0/5] Enable Linux guests on Hyper-V on ARM64 Michael Kelley 2021-07-20 14:56 ` Michael Kelley 2021-07-20 14:56 ` [PATCH v11 1/5] arm64: hyperv: Add Hyper-V hypercall and register access utilities Michael Kelley 2021-07-20 14:56 ` Michael Kelley 2021-07-20 14:57 ` [PATCH v11 2/5] arm64: hyperv: Add panic handler Michael Kelley 2021-07-20 14:57 ` Michael Kelley 2021-07-21 14:54 ` Boqun Feng 2021-07-21 14:54 ` Boqun Feng 2021-07-27 17:08 ` Sunil Muthuswamy 2021-07-27 17:08 ` Sunil Muthuswamy 2021-07-20 14:57 ` [PATCH v11 3/5] arm64: hyperv: Initialize hypervisor on boot Michael Kelley 2021-07-20 14:57 ` Michael Kelley 2021-07-21 14:55 ` Boqun Feng 2021-07-21 14:55 ` Boqun Feng 2021-07-27 17:05 ` Sunil Muthuswamy 2021-07-27 17:05 ` Sunil Muthuswamy 2021-08-02 15:55 ` Marc Zyngier 2021-08-02 15:55 ` Marc Zyngier 2021-08-02 16:26 ` Mark Rutland 2021-08-02 16:26 ` Mark Rutland 2021-08-02 17:13 ` Michael Kelley 2021-08-02 17:13 ` Michael Kelley 2021-07-20 14:57 ` Michael Kelley [this message] 2021-07-20 14:57 ` [PATCH v11 4/5] arm64: efi: Export screen_info Michael Kelley 2021-07-20 14:57 ` [PATCH v11 5/5] Drivers: hv: Enable Hyper-V code to be built on ARM64 Michael Kelley 2021-07-20 14:57 ` Michael Kelley 2021-07-21 14:52 ` Boqun Feng 2021-07-21 14:52 ` Boqun Feng 2021-08-02 15:15 ` [PATCH v11 0/5] Enable Linux guests on Hyper-V " Michael Kelley 2021-08-02 15:15 ` Michael Kelley 2021-08-02 16:01 ` Marc Zyngier 2021-08-02 16:01 ` Marc Zyngier 2021-08-02 16:28 ` Mark Rutland 2021-08-02 16:28 ` Mark Rutland
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