linux-kernel - [PATCH 06/25] c6x: Add 32 bit time_t and clock

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Message-ID: <1399971781-4190-1-git-send-email-lftan@altera.com>
Date:	Tue, 13 May 2014 17:03:01 +0800
From:	Ley Foon Tan <lftan@...era.com>
To:	<linux-arch@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:	Ley Foon Tan <lftan@...era.com>, <lftan.linux@...il.com>,
	<cltang@...esourcery.com>, Mark Salter <msalter@...hat.com>,
	"Aurelien Jacquiot" <a-jacquiot@...com>,
	<linux-c6x-dev@...ux-c6x.org>
Subject: [PATCH 06/25] c6x: Add 32 bit time_t and clock_t

Override time_t and clock_t in include/uapi/asm-generic.

Signed-off-by: Ley Foon Tan <lftan@...era.com>
---
 arch/c6x/include/asm/Kbuild             |  1 -
 arch/c6x/include/uapi/asm/Kbuild        |  1 +
 arch/c6x/include/uapi/asm/posix_types.h | 17 +++++++++++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 arch/c6x/include/uapi/asm/posix_types.h

diff --git a/arch/c6x/include/asm/Kbuild b/arch/c6x/include/asm/Kbuild
index 8dbdce8..cf7bd2e 100644
--- a/arch/c6x/include/asm/Kbuild
+++ b/arch/c6x/include/asm/Kbuild
@@ -35,7 +35,6 @@ generic-y += pci.h
 generic-y += percpu.h
 generic-y += pgalloc.h
 generic-y += poll.h
-generic-y += posix_types.h
 generic-y += preempt.h
 generic-y += resource.h
 generic-y += scatterlist.h
diff --git a/arch/c6x/include/uapi/asm/Kbuild b/arch/c6x/include/uapi/asm/Kbuild
index e9bc2b2..7435d6c 100644
--- a/arch/c6x/include/uapi/asm/Kbuild
+++ b/arch/c6x/include/uapi/asm/Kbuild
@@ -5,6 +5,7 @@ generic-y += kvm_para.h
 
 header-y += byteorder.h
 header-y += kvm_para.h
+header-y += posix_types.h
 header-y += ptrace.h
 header-y += setup.h
 header-y += sigcontext.h
diff --git a/arch/c6x/include/uapi/asm/posix_types.h b/arch/c6x/include/uapi/asm/posix_types.h
new file mode 100644
index 0000000..dbad459
--- /dev/null
+++ b/arch/c6x/include/uapi/asm/posix_types.h
@@ -0,0 +1,17 @@
+#ifndef __ARCH_C6X_POSIX_TYPES_H
+#define __ARCH_C6X_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc. Also, we cannot
+ * assume GCC is being used.
+ */
+typedef long		__kernel_time_t;
+#define __kernel_time_t __kernel_time_t
+
+typedef long		__kernel_clock_t;
+#define __kernel_clock_t __kernel_clock_t
+
+#include <asm-generic/posix_types.h>
+
+#endif
-- 
1.8.2.1

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