From: Corentin Labbe <clabbe@baylibre.com>
To: hpa@zytor.com, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
Cc: linux-kernel@vger.kernel.org, Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH] x86: remove unused IOMMU_STRESS kconfig
Date: Wed, 24 Jan 2018 20:29:14 +0000 [thread overview]
Message-ID: <1516825754-28415-1-git-send-email-clabbe@baylibre.com> (raw)
Last use of IOMMU_STRESS was removed in commit 29b68415e335 ("x86: amd_iommu: move to drivers/iommu/")
6 years after, we could remove it.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
arch/x86/Kconfig.debug | 8 --------
1 file changed, 8 deletions(-)
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 672441c008c7..192e4d2f9efc 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -169,14 +169,6 @@ config IOMMU_DEBUG
options. See Documentation/x86/x86_64/boot-options.txt for more
details.
-config IOMMU_STRESS
- bool "Enable IOMMU stress-test mode"
- ---help---
- This option disables various optimizations in IOMMU related
- code to do real stress testing of the IOMMU code. This option
- will cause a performance drop and should only be enabled for
- testing.
-
config IOMMU_LEAK
bool "IOMMU leak tracing"
depends on IOMMU_DEBUG && DMA_API_DEBUG
--
2.13.6
next reply other threads:[~2018-01-24 20:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 20:29 Corentin Labbe [this message]
2018-01-25 9:14 ` Joerg Roedel
2018-01-25 9:25 ` [tip:x86/cleanups] x86: Remove unused IOMMU_STRESS Kconfig tip-bot for Corentin Labbe
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