Imbus/xv6-riscv-kernel
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simplify kernel mapping calls

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This commit is contained in:
Robert Morris 2019-07-23 12:17:17 -04:00
parent 55bc96d419
commit 54178ad94d
8 changed files with 53 additions and 45 deletions
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kernel/defs.h
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@ -193,7 +193,7 @@ uint64 walkaddr(pagetable_t, uint64);
int copyout(pagetable_t, uint64, char *, uint64);
int copyin(pagetable_t, char *, uint64, uint64);
int copyinstr(pagetable_t, char *, uint64, uint64);
char* mapkstack(uint64);
void kmap(uint64, uint64, uint64, int);
uint64 kernelpa(uint64);
void clearpteu(pagetable_t, uint64);