lightswitch 0.6.0

CPU profiler as a library for Linux suitable for on-demand and continuous profiling
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#ifndef __LIGHTSWITCH_LINUX_PAGE_CONSTANTS__
#define __LIGHTSWITCH_LINUX_PAGE_CONSTANTS__

#define PAGE_SIZE (1UL << 12)  // 4KB
#define PAGE_MASK ~(PAGE_SIZE - 1)

// Values for x86_64 as of 6.0.18-200.
#define TOP_OF_KERNEL_STACK_PADDING 0
#define THREAD_SIZE_ORDER           2
#define THREAD_SIZE                 (PAGE_SIZE << THREAD_SIZE_ORDER)

#endif

#ifndef __LIGHTSWITCH_ERROR_CONSTANTS__
#define __LIGHTSWITCH_ERROR_CONSTANTS__

#define EFAULT 14
#define EEXIST 17

#endif