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pgtbl lab finished

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CGH0S7
2025-06-03 08:51:07 +08:00
parent 7b2491c658
commit ccc7f1ac12
3 changed files with 5 additions and 8 deletions
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11
kernel/defs.h
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@ -188,6 +188,9 @@ void vmprint(pagetable_t);
pte_t* pgpte(pagetable_t, uint64); pte_t* pgpte(pagetable_t, uint64);
void superfree(void *pa); void superfree(void *pa);
void* superalloc(); void* superalloc();
int copyin_new(pagetable_t, char *, uint64, uint64);
int copyinstr_new(pagetable_t, char *, uint64, uint64);
uint64 sys_dirtypages(void);
#endif #endif
// plic.c // plic.c
@ -204,14 +207,6 @@ void virtio_disk_intr(void);
// number of elements in fixed-size array // number of elements in fixed-size array
#define NELEM(x) (sizeof(x)/sizeof((x)[0])) #define NELEM(x) (sizeof(x)/sizeof((x)[0]))
#ifdef LAB_PGTBL
// vmcopyin.c
int copyin_new(pagetable_t, char *, uint64, uint64);
int copyinstr_new(pagetable_t, char *, uint64, uint64);
#endif
#ifdef LAB_LOCK #ifdef LAB_LOCK
// stats.c // stats.c
void statsinit(void); void statsinit(void);

1
time.txt Normal file
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@ -0,0 +1 @@
88888888

1
user/usys.pl
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@ -43,3 +43,4 @@ entry("recv");
entry("pgpte"); entry("pgpte");
entry("kpgtbl"); entry("kpgtbl");
entry("pgaccess"); entry("pgaccess");
entry("dirtypages");