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| author | Mole Shang <[email protected]> | 2024-02-10 13:08:26 +0800 |
|---|---|---|
| committer | Mole Shang <[email protected]> | 2024-02-10 13:08:26 +0800 |
| commit | c9284cd93525436cc823258ab309c1b27eeec714 (patch) | |
| tree | 35782f7314100aa821823ee94cc5d28164af8000 /kernel/exec.c | |
| parent | 283d5ab4c964ab525e45fcade06d6fd7e977c43e (diff) | |
| download | xv6-labs-c9284cd93525436cc823258ab309c1b27eeec714.tar.gz xv6-labs-c9284cd93525436cc823258ab309c1b27eeec714.tar.bz2 xv6-labs-c9284cd93525436cc823258ab309c1b27eeec714.zip | |
lab pgtbl: finishpgtbl
Diffstat (limited to 'kernel/exec.c')
| -rw-r--r-- | kernel/exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/exec.c b/kernel/exec.c index e18bbb6..35b35f5 100644 --- a/kernel/exec.c +++ b/kernel/exec.c @@ -128,6 +128,10 @@ exec(char *path, char **argv) p->trapframe->sp = sp; // initial stack pointer proc_freepagetable(oldpagetable, oldsz); + if(p->pid == 1){ + vmprint(p->pagetable); + } + return argc; // this ends up in a0, the first argument to main(argc, argv) bad: |