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authorYing Wang <wangying@google.com>2012-08-10 10:09:11 -0700
committerYing Wang <wangying@google.com>2012-08-10 10:09:11 -0700
commit435483c91cf16117fc2b864cb6994435ad669bc6 (patch)
treeecae3b1abaa57c09220319de58927782557558f3 /4/platforms/android-8/arch-x86/usr/include/linux/smp.h
parentdacf4827686b486347ba5a099697570f4b233409 (diff)
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Create symlink current
and simplify the directory names. With this we will unify all LOCAL_NDK_VERSIONs in the platform to the latest stable NDK. Bug: 6932421 Change-Id: I1842caaced8c621a49e92326bbbd85b284561c0f
Diffstat (limited to '4/platforms/android-8/arch-x86/usr/include/linux/smp.h')
-rw-r--r--4/platforms/android-8/arch-x86/usr/include/linux/smp.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/4/platforms/android-8/arch-x86/usr/include/linux/smp.h b/4/platforms/android-8/arch-x86/usr/include/linux/smp.h
new file mode 100644
index 0000000..ab4982d
--- /dev/null
+++ b/4/platforms/android-8/arch-x86/usr/include/linux/smp.h
@@ -0,0 +1,26 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** 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_SMP_H
+#define __LINUX_SMP_H
+
+#define raw_smp_processor_id() 0
+#define hard_smp_processor_id() 0
+#define smp_call_function(func,info,retry,wait) (up_smp_call_function())
+#define on_each_cpu(func,info,retry,wait) ({ local_irq_disable(); func(info); local_irq_enable(); 0; })
+#define num_booting_cpus() 1
+#define smp_prepare_boot_cpu() do {} while (0)
+#define smp_processor_id() raw_smp_processor_id()
+#define get_cpu() ({ preempt_disable(); smp_processor_id(); })
+#define put_cpu() preempt_enable()
+#define put_cpu_no_resched() preempt_enable_no_resched()
+
+#endif