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authorAndrew Hsieh <andrewhsieh@google.com>2013-11-11 16:01:46 +0800
committerAndrew Hsieh <andrewhsieh@google.com>2013-11-12 15:05:12 +0800
commit7b0de5ae35083554f258e68dcfb0c9ada702e70a (patch)
tree6db6ed333d1275a724874c1f9d9d28d200397706 /9/platforms/android-16/arch-mips/usr/include/linux/percpu.h
parente9808d310fa92e2aa27a9208fe59144a43a8d4b6 (diff)
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Refresh prebuilts/ndk/9/platforms with r9b+, part 2/2
Part 2: add new API level 12, 13, 15, 16, 17 and 19 Change-Id: I305970f7766b3ed3e5faf2532952eaa03398fcbd
Diffstat (limited to '9/platforms/android-16/arch-mips/usr/include/linux/percpu.h')
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diff --git a/9/platforms/android-16/arch-mips/usr/include/linux/percpu.h b/9/platforms/android-16/arch-mips/usr/include/linux/percpu.h
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+++ b/9/platforms/android-16/arch-mips/usr/include/linux/percpu.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_PERCPU_H
+#define __LINUX_PERCPU_H
+#include <linux/spinlock.h>
+#include <linux/slab.h>
+#include <linux/smp.h>
+#include <linux/string.h>
+#include <asm/percpu.h>
+
+#ifndef PERCPU_ENOUGH_ROOM
+#define PERCPU_ENOUGH_ROOM 32768
+#endif
+
+#define get_cpu_var(var) (*({ preempt_disable(); &__get_cpu_var(var); }))
+#define put_cpu_var(var) preempt_enable()
+
+#define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
+
+#define alloc_percpu(type) ((type *)(__alloc_percpu(sizeof(type))))
+#endif