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From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: linux-efi@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	linux-kernel@vger.kernel.org,
	AKASHI Takahiro <takahiro.akashi@linaro.org>,
	Alexander Graf <agraf@suse.de>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Borislav Petkov <bp@alien8.de>,
	Heinrich Schuchardt <xypron.glpk@gmx.de>,
	Jeffrey Hugo <jhugo@codeaurora.org>,
	Lee Jones <lee.jones@linaro.org>,
	Leif Lindholm <leif.lindholm@linaro.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Peter Jones <pjones@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
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> (raw)
In-Reply-To: <20190202094119.13230-1-ard.biesheuvel@linaro.org>

From: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>

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 <sai.praneeth.prakhya@intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 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

  reply index

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-02  9:41 [GIT PULL 00/10] EFI changes for v5.1 Ard Biesheuvel
2019-02-02  9:41 ` Ard Biesheuvel [this message]
2019-02-02  9:41 ` [PATCH 02/10] x86/efi: Return error status if mapping EFI regions fail Ard Biesheuvel
2019-02-04  7:18   ` Ingo Molnar
2019-02-04  7:25     ` Ingo Molnar
2019-02-04  7:28     ` Ard Biesheuvel
2019-02-04 22:29       ` Prakhya, Sai Praneeth
2019-02-08 15:50         ` Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 03/10] efi: memattr: don't bail on zero VA if it equals the region's PA Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 04/10] efi: use 32-bit alignment for efi_guid_t Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 05/10] efi/fdt: More cleanups Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 06/10] efi: replace GPL license boilerplate with SPDX headers Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 07/10] efi: arm/arm64: allow SetVirtualAddressMap() to be omitted Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 08/10] x86: make ARCH_USE_MEMREMAP_PROT a generic Kconfig symbol Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 09/10] efi: x86: convert x86 EFI earlyprintk into generic earlycon implementation Ard Biesheuvel
2019-02-02  9:41 ` [PATCH 10/10] acpi: bgrt: parse BGRT to obtain BMP address before it gets clobbered Ard Biesheuvel
2019-02-05 19:07   ` Ghannam, Yazen
2019-02-05 23:27     ` Ard Biesheuvel

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