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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/genarch/src/mm/as_pt.c @ 1379

  → /kernel/trunk/genarch/src/mm/as_pt.c @ 1380

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1379 → Rev 1380

/kernel/trunk/genarch/src/mm/as_pt.c
35,6 → 35,7
#include <mm/page.h>
#include <mm/frame.h>
#include <mm/as.h>
#include <synch/mutex.h>
#include <arch/mm/page.h>
#include <arch/mm/as.h>
#include <arch/types.h>
78,7 → 79,7
*/
ipl = interrupts_disable();
spinlock_lock(&AS_KERNEL->lock);
mutex_lock(&AS_KERNEL->lock);
src_ptl0 = (pte_t *) PA2KA((__address) AS_KERNEL->page_table);
src = (__address) &src_ptl0[PTL0_INDEX(KERNEL_ADDRESS_SPACE_START)];
86,7 → 87,7
memsetb((__address) dst_ptl0, PAGE_SIZE, 0);
memcpy((void *) dst, (void *) src, PAGE_SIZE - (src - (__address) src_ptl0));
spinlock_unlock(&AS_KERNEL->lock);
mutex_unlock(&AS_KERNEL->lock);
interrupts_restore(ipl);
}
104,7 → 105,7
void pt_lock(as_t *as, bool lock)
{
if (lock)
spinlock_lock(&as->lock);
mutex_lock(&as->lock);
}
/** Unlock page tables.
118,5 → 119,5
void pt_unlock(as_t *as, bool unlock)
{
if (unlock)
spinlock_unlock(&as->lock);
mutex_unlock(&as->lock);
}