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sys/arm64: Increase kernel stack pages when coverage is enabled #8

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Jul 16, 2024
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sys/arm64: Increase kernel stack pages when coverage is enabled #8

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6 changes: 3 additions & 3 deletions sys/arm64/include/param.h
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Original file line number Diff line number Diff line change
Expand Up @@ -113,10 +113,10 @@
#define MAXPAGESIZES 3 /* maximum number of supported page sizes */

#ifndef KSTACK_PAGES
#ifdef __CHERI_PURE_CAPABILITY__
#if defined(KCOV) || defined(COVERAGE) || defined(KASAN) || defined(KMSAN)
#define KSTACK_PAGES 6
#elif defined(__CHERI_PURE_CAPABILITY__)
#define KSTACK_PAGES 5 /* pages of kernel stack (with pcb) */
#elif defined(KASAN) || defined(KMSAN)
#define KSTACK_PAGES 6
#else
#define KSTACK_PAGES 4 /* pages of kernel stack (with pcb) */
#endif
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