Imbus/xv6-riscv-kernel
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modify each page in usertests countfree()

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get rid of static for walk() and freewalk()
This commit is contained in:
Robert Morris 2020-08-07 05:32:48 -04:00 • committed by Frans Kaashoek
parent 2ae9c8e272
commit 7f35d7a14e
4 changed files with 11 additions and 9 deletions
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5
kernel/proc.c
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@ -20,6 +20,7 @@ static void wakeup1(struct proc *chan);
extern char trampoline[]; // trampoline.S
// initialize the proc table at boot time.
void
procinit(void)
{
@ -145,8 +146,8 @@ freeproc(struct proc *p)
p->state = UNUSED;
}
// Create a page table for a given process,
// with no user pages, but with trampoline pages.
// Create a user page table for a given process,
// with no user memory, but with trampoline pages.
pagetable_t
proc_pagetable(struct proc *p)
{