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| author | Ali Al-Asadi <alasadi56@gmail.com> | 2017-12-25 09:25:31 +0100 |
|---|---|---|
| committer | Ali Al-Asadi <alasadi56@gmail.com> | 2017-12-25 09:25:31 +0100 |
| commit | d419af293a363e09587acb69910104a48dbf3deb (patch) | |
| tree | a8a213e370276be6642c710fe35264558ef918f5 /include/linux/compiler-gcc3.h | |
| parent | 87d59c267cf877f59e46981a0b87d05af5a8a65b (diff) | |
| parent | 15c63d8508791a0733c9f0229f75864ad3e99d4e (diff) | |
Merge https://github.com/TeamButter/android_kernel_motorola_msm8952 into o8.1o8.0
Diffstat (limited to 'include/linux/compiler-gcc3.h')
| -rw-r--r-- | include/linux/compiler-gcc3.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h new file mode 100644 index 00000000000..7d89febe4d7 --- /dev/null +++ b/include/linux/compiler-gcc3.h @@ -0,0 +1,23 @@ +#ifndef __LINUX_COMPILER_H +#error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead." +#endif + +#if GCC_VERSION < 30200 +# error Sorry, your compiler is too old - please upgrade it. +#endif + +#if GCC_VERSION >= 30300 +# define __used __attribute__((__used__)) +#else +# define __used __attribute__((__unused__)) +#endif + +#if GCC_VERSION >= 30400 +#define __must_check __attribute__((warn_unused_result)) +#endif + +#ifdef CONFIG_GCOV_KERNEL +# if GCC_VERSION < 30400 +# error "GCOV profiling support for gcc versions below 3.4 not included" +# endif /* __GNUC_MINOR__ */ +#endif /* CONFIG_GCOV_KERNEL */ |