/usr/include/xenomai/asm-generic/stack.h is in libxenomai-dev 2.6.2.1-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | #ifndef STACKSIZE_H
#define STACKSIZE_H
#include <stdint.h>
#include <unistd.h>
#include <pthread.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
static inline unsigned xeno_stacksize(unsigned size)
{
static const unsigned default_size = __WORDSIZE * 1024;
static unsigned min_size;
if (!min_size)
min_size = PTHREAD_STACK_MIN + getpagesize();
if (!size)
size = default_size;
if (size < min_size)
size = min_size;
return size;
}
void xeno_fault_stack(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* STACKSIZE_H */
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