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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-03-13 13:33:13 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-03-14 08:00:11 +0100 |
| commit | 2859e422b33f3169e919c247ded32049a09cbb6f (patch) | |
| tree | 8d2a9184e5a21cb8b2fa9eedcae2fb657e64149c /cpukit/include/machine/_kernel_time.h | |
| parent | validation: Derive names from item UIDs (diff) | |
| download | rtems-2859e422b33f3169e919c247ded32049a09cbb6f.tar.bz2 | |
Provide kernel space items only if needed
The kernel space parts of standard system header files were protected
against misuse by a preprocessor error directive. This approach does
not work well with tools such as Doxygen. Provide the kernel space
items only if the required defines are present.
Diffstat (limited to 'cpukit/include/machine/_kernel_time.h')
| -rw-r--r-- | cpukit/include/machine/_kernel_time.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/cpukit/include/machine/_kernel_time.h b/cpukit/include/machine/_kernel_time.h index cfd223f0b6..c65355d006 100644 --- a/cpukit/include/machine/_kernel_time.h +++ b/cpukit/include/machine/_kernel_time.h @@ -41,9 +41,7 @@ * (_KERNEL is defined before including <sys/time.h>). */ -#if !defined(_SYS_TIME_H_) || !defined(_KERNEL) -#error "must be included via <sys/time.h> in kernel space" -#endif +#if defined(_SYS_TIME_H_) && defined(_KERNEL) #include <machine/_timecounter.h> @@ -216,3 +214,7 @@ int tvtohz(struct timeval *tv); #define TIMESEL(sbt, sbt2) \ (((sbt2) >= sbt_timethreshold) ? \ ((*(sbt) = getsbinuptime()), 1) : ((*(sbt) = sbinuptime()), 0)) + +#else /* !_SYS_TIME_H_ || !_KERNEL */ +#error "must be included via <sys/time.h> in kernel space" +#endif /* _SYS_TIME_H_ && _KERNEL */ |