From: Jon Mason <jon.mason@intel.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Dave Jiang <dave.jiang@intel.com>,
Nicholas Bellinger <nab@linux-iscsi.org>
Subject: [PATCH 1/2] NTB: disable x86_32 support
Date: Mon, 21 Jan 2013 15:28:51 -0700 [thread overview]
Message-ID: <1358807332-22782-1-git-send-email-jon.mason@intel.com> (raw)
Atomic readq and writeq do not exist by default on some 32bit
architectures, thus causing compile errors due to non-existent symbols.
Since NTB has not been tested 32bit, disable x86_32 support until such
time as this and any other issues can be properly discovered.
Signed-off-by: Jon Mason <jon.mason@intel.com>
---
drivers/ntb/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ntb/Kconfig b/drivers/ntb/Kconfig
index f69df793..37ee649 100644
--- a/drivers/ntb/Kconfig
+++ b/drivers/ntb/Kconfig
@@ -1,7 +1,7 @@
config NTB
tristate "Intel Non-Transparent Bridge support"
depends on PCI
- depends on X86
+ depends on X86_64
help
The PCI-E Non-transparent bridge hardware is a point-to-point PCI-E bus
connecting 2 systems. When configured, writes to the device's PCI
--
1.7.9.5
next reply other threads:[~2013-01-21 22:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 22:28 Jon Mason [this message]
2013-01-21 22:28 ` [PATCH 2/2] NTB: Fix Sparse Warnings Jon Mason
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