copyvirtualspace.c File Reference

#include <vmm/vmm.h>
#include <sys/kern_sysctl.h>
#include <ubixos/spinlock.h>
#include <ubixos/kpanic.h>
#include <string.h>

Go to the source code of this file.

Functions
void *	vmmCopyVirtualSpace (pidType pid)
Variables
static spinLock_t	cvsSpinLock = SPIN_LOCK_INITIALIZER

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Function Documentation

void* vmmCopyVirtualSpace

(

pidType

pid

)

Definition at line 53 of file copyvirtualspace.c.

References adjustCowCounter(), cvsSpinLock, kpanic(), memset(), PAGE_COW, PAGE_DEFAULT, PAGE_STACK, pageEntries, parentPageDirAddr, spinLock(), spinUnlock(), tablesBaseAddress, vmm_getPhysicalAddr(), vmmGetFreeKernelPage(), vmmUnmapPage(), x1, and x1000.

Referenced by fork_copyProcess().

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Variable Documentation

spinLock_t cvsSpinLock = SPIN_LOCK_INITIALIZER [static]

Definition at line 36 of file copyvirtualspace.c.

Referenced by vmmCopyVirtualSpace().

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