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sys/arm/include/param.h
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#define PDR_SHIFT 20 /* log2(NBPDR) */ | #define PDR_SHIFT 20 /* log2(NBPDR) */ | ||||
#define NBPDR (1 << PDR_SHIFT) | #define NBPDR (1 << PDR_SHIFT) | ||||
#define PDRMASK (NBPDR - 1) | #define PDRMASK (NBPDR - 1) | ||||
#define NPDEPG (1 << (32 - PDR_SHIFT)) | #define NPDEPG (1 << (32 - PDR_SHIFT)) | ||||
#define MAXPAGESIZES 2 /* maximum number of supported page sizes */ | #define MAXPAGESIZES 2 /* maximum number of supported page sizes */ | ||||
#ifndef KSTACK_PAGES | #ifndef KSTACK_PAGES | ||||
#define KSTACK_PAGES 2 | #define KSTACK_PAGES 4 | ||||
#endif /* !KSTACK_PAGES */ | #endif /* !KSTACK_PAGES */ | ||||
#ifndef FPCONTEXTSIZE | #ifndef FPCONTEXTSIZE | ||||
#define FPCONTEXTSIZE (0x100) | #define FPCONTEXTSIZE (0x100) | ||||
#endif | #endif | ||||
#ifndef KSTACK_GUARD_PAGES | #ifndef KSTACK_GUARD_PAGES | ||||
#define KSTACK_GUARD_PAGES 1 | #define KSTACK_GUARD_PAGES 1 | ||||
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