From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ard Biesheuvel Subject: [PATCH 01/10] x86/efi: Mark can_free_region() as an __init function Date: Sat, 2 Feb 2019 10:41:10 +0100 Message-ID: <20190202094119.13230-2-ard.biesheuvel@linaro.org> References: <20190202094119.13230-1-ard.biesheuvel@linaro.org> Return-path: In-Reply-To: <20190202094119.13230-1-ard.biesheuvel@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: linux-efi@vger.kernel.org, Ingo Molnar , Thomas Gleixner Cc: Ard Biesheuvel , linux-kernel@vger.kernel.org, AKASHI Takahiro , Alexander Graf , Bjorn Andersson , Borislav Petkov , Heinrich Schuchardt , Jeffrey Hugo , Lee Jones , Leif Lindholm , Linus Torvalds , Peter Jones , Peter Zijlstra , Sai Praneeth Prakhya List-Id: linux-efi@vger.kernel.org From: Sai Praneeth Prakhya can_free_region() is called only once during _boot_ by efi_reserve_boot_services(). Hence, mark it as __init function. Signed-off-by: Sai Praneeth Prakhya Signed-off-by: Ard Biesheuvel --- arch/x86/platform/efi/quirks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c index 17456a1d3f04..9ce85e605052 100644 --- a/arch/x86/platform/efi/quirks.c +++ b/arch/x86/platform/efi/quirks.c @@ -304,7 +304,7 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size) * - Not within any part of the kernel * - Not the BIOS reserved area (E820_TYPE_RESERVED, E820_TYPE_NVS, etc) */ -static bool can_free_region(u64 start, u64 size) +static __init bool can_free_region(u64 start, u64 size) { if (start + size > __pa_symbol(_text) && start <= __pa_symbol(_end)) return false; -- 2.17.1