From: tip-bot for Corentin Labbe <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: hpa@zytor.com, tglx@linutronix.de, mingo@kernel.org,
linux-kernel@vger.kernel.org, jroedel@suse.de,
clabbe@baylibre.com
Subject: [tip:x86/cleanups] x86: Remove unused IOMMU_STRESS Kconfig
Date: Thu, 25 Jan 2018 01:25:07 -0800 [thread overview]
Message-ID: <tip-782bf20c2a1795f35dcd526aa8005cd1870745da@git.kernel.org> (raw)
In-Reply-To: <1516825754-28415-1-git-send-email-clabbe@baylibre.com>
Commit-ID: 782bf20c2a1795f35dcd526aa8005cd1870745da
Gitweb: https://git.kernel.org/tip/782bf20c2a1795f35dcd526aa8005cd1870745da
Author: Corentin Labbe <clabbe@baylibre.com>
AuthorDate: Wed, 24 Jan 2018 20:29:14 +0000
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Thu, 25 Jan 2018 10:22:12 +0100
x86: Remove unused IOMMU_STRESS Kconfig
Last use of IOMMU_STRESS was removed in commit 29b68415e335 ("x86:
amd_iommu: move to drivers/iommu/"). 6 years later the Kconfig entry is
definitely due for removal.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Joerg Roedel <jroedel@suse.de>
Link: https://lkml.kernel.org/r/1516825754-28415-1-git-send-email-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 6293a87..49fb85a 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
prev parent reply other threads:[~2018-01-25 9:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 20:29 [PATCH] x86: remove unused IOMMU_STRESS kconfig Corentin Labbe
2018-01-25 9:14 ` Joerg Roedel
2018-01-25 9:25 ` tip-bot for Corentin Labbe [this message]
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