source:
src/tests/preempt_longrun/yield.c@
7e4b44db
| Last change on this file since 7e4b44db was 70969f8, checked in by , 8 years ago | |
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| File size: 512 bytes | |
| Rev | Line | |
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| [cc3e4d0] | 1 | #include <kernel> |
| 2 | #include <thread> | |
| 3 | ||
| [70969f8] | 4 | #ifdef LONG_TEST |
| 5 | static const unsigned long N = 9_750_000ul; | |
| 6 | #else | |
| [cd99ef1] | 7 | static const unsigned long N = 325_000ul; |
| [70969f8] | 8 | #endif |
| [cd99ef1] | 9 | |
| [cc3e4d0] | 10 | #ifndef PREEMPTION_RATE |
| 11 | #define PREEMPTION_RATE 10_000ul | |
| 12 | #endif | |
| 13 | ||
| 14 | unsigned int default_preemption() { | |
| 15 | return PREEMPTION_RATE; | |
| 16 | } | |
| 17 | ||
| [0322865c] | 18 | thread worker_t {}; |
| [cc3e4d0] | 19 | |
| [1449d83] | 20 | void main(worker_t & this) { |
| [cd99ef1] | 21 | for(int i = 0; i < N; i++) { |
| [cc3e4d0] | 22 | yield(); |
| 23 | } | |
| 24 | } | |
| 25 | ||
| [0322865c] | 26 | extern "C" { |
| 27 | static worker_t * workers; | |
| 28 | } | |
| 29 | ||
| [cc3e4d0] | 30 | int main(int argc, char* argv[]) { |
| 31 | processor p; | |
| 32 | { | |
| [0322865c] | 33 | worker_t w[7]; |
| 34 | workers = w; | |
| [cc3e4d0] | 35 | } |
| [1449d83] | 36 | } |
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