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author | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 18:37:46 +0800 |
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committer | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 19:04:40 +0800 |
commit | 6986c6e7f06bb3bdedfc3bb08694da9b1227048c (patch) | |
tree | 5c0f01f1f54d9040100858182232c1fb4134b58f /9/platforms/android-18/arch-mips/usr/include/asm-generic/cputime.h | |
parent | 30ee84f92cb832c789366c516fcadb718ccc25e8 (diff) | |
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Add NDK r9 part 1/2: platforms/
Change-Id: Ie572e90ffda7f982d931dda1a9f5a0c68953a762
Diffstat (limited to '9/platforms/android-18/arch-mips/usr/include/asm-generic/cputime.h')
-rw-r--r-- | 9/platforms/android-18/arch-mips/usr/include/asm-generic/cputime.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/9/platforms/android-18/arch-mips/usr/include/asm-generic/cputime.h b/9/platforms/android-18/arch-mips/usr/include/asm-generic/cputime.h new file mode 100644 index 0000000..0486b87 --- /dev/null +++ b/9/platforms/android-18/arch-mips/usr/include/asm-generic/cputime.h @@ -0,0 +1,60 @@ +/**************************************************************************** + **************************************************************************** + *** + *** 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 _ASM_GENERIC_CPUTIME_H +#define _ASM_GENERIC_CPUTIME_H + +#include <linux/time.h> +#include <linux/jiffies.h> + +typedef unsigned long cputime_t; + +#define cputime_zero (0UL) +#define cputime_max ((~0UL >> 1) - 1) +#define cputime_add(__a, __b) ((__a) + (__b)) +#define cputime_sub(__a, __b) ((__a) - (__b)) +#define cputime_div(__a, __n) ((__a) / (__n)) +#define cputime_halve(__a) ((__a) >> 1) +#define cputime_eq(__a, __b) ((__a) == (__b)) +#define cputime_gt(__a, __b) ((__a) > (__b)) +#define cputime_ge(__a, __b) ((__a) >= (__b)) +#define cputime_lt(__a, __b) ((__a) < (__b)) +#define cputime_le(__a, __b) ((__a) <= (__b)) +#define cputime_to_jiffies(__ct) (__ct) +#define jiffies_to_cputime(__hz) (__hz) + +typedef u64 cputime64_t; + +#define cputime64_zero (0ULL) +#define cputime64_add(__a, __b) ((__a) + (__b)) +#define cputime64_sub(__a, __b) ((__a) - (__b)) +#define cputime64_to_jiffies64(__ct) (__ct) +#define jiffies64_to_cputime64(__jif) (__jif) +#define cputime_to_cputime64(__ct) ((u64) __ct) + +#define cputime_to_msecs(__ct) jiffies_to_msecs(__ct) +#define msecs_to_cputime(__msecs) msecs_to_jiffies(__msecs) + +#define cputime_to_secs(jif) ((jif) / HZ) +#define secs_to_cputime(sec) ((sec) * HZ) + +#define timespec_to_cputime(__val) timespec_to_jiffies(__val) +#define cputime_to_timespec(__ct,__val) jiffies_to_timespec(__ct,__val) + +#define timeval_to_cputime(__val) timeval_to_jiffies(__val) +#define cputime_to_timeval(__ct,__val) jiffies_to_timeval(__ct,__val) + +#define cputime_to_clock_t(__ct) jiffies_to_clock_t(__ct) +#define clock_t_to_cputime(__x) clock_t_to_jiffies(__x) + +#define cputime64_to_clock_t(__ct) jiffies_64_to_clock_t(__ct) + +#endif |