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author | Ying Wang <wangying@google.com> | 2012-08-10 10:09:11 -0700 |
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committer | Ying Wang <wangying@google.com> | 2012-08-10 10:09:11 -0700 |
commit | 435483c91cf16117fc2b864cb6994435ad669bc6 (patch) | |
tree | ecae3b1abaa57c09220319de58927782557558f3 /4/platforms/android-8/arch-x86/usr/include/linux/smp.h | |
parent | dacf4827686b486347ba5a099697570f4b233409 (diff) | |
download | prebuilts_ndk-435483c91cf16117fc2b864cb6994435ad669bc6.zip prebuilts_ndk-435483c91cf16117fc2b864cb6994435ad669bc6.tar.gz prebuilts_ndk-435483c91cf16117fc2b864cb6994435ad669bc6.tar.bz2 |
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.h | 26 |
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 |