linux-kernel - [PATCH 07/15] arm64: Kconfig: Fix help text about AArch32 support with 64K pages

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Message-Id: <1442331684-28818-8-git-send-email-suzuki.poulose@arm.com>
Date:	Tue, 15 Sep 2015 16:41:16 +0100
From:	"Suzuki K. Poulose" <suzuki.poulose@....com>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, Catalin.Marinas@....com,
	Will.Deacon@....com, Mark.Rutland@....com, Marc.Zyngier@....com,
	kvmarm@...ts.cs.columbia.edu, kvm@...r.kernel.org,
	ard.biesheuvel@...aro.org, suzuki.poulose@....com,
	Mark Rutland <mark.rutland@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>
Subject: [PATCH 07/15] arm64: Kconfig: Fix help text about AArch32 support with 64K pages

From: "Suzuki K. Poulose" <suzuki.poulose@....com>

Update the help text for ARM64_64K_PAGES to reflect the reality
about AArch32 support.

Cc: Mark Rutland <mark.rutland@....com>
Cc: Catalin Marinas <catalin.marinas@....com>
Cc: Will Deacon <will.deacon@....com>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@....com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@...aro.org>
Tested-by: Ard Biesheuvel <ard.biesheuvel@...aro.org>
---
 arch/arm64/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index ab0a36f..83bca48 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -350,8 +350,8 @@ config ARM64_64K_PAGES
 	help
 	  This feature enables 64KB pages support (4KB by default)
 	  allowing only two levels of page tables and faster TLB
-	  look-up. AArch32 emulation is not available when this feature
-	  is enabled.
+	  look-up. AArch32 emulation requires applications compiled
+	  with 64K aligned segments.
 
 endchoice
 
-- 
1.7.9.5

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