__PAGE_KERNEL);
}
-extern void unmap_pud_range_nofree(pgd_t *pgd, unsigned long start, unsigned long end);
-// add a mapping to the shadow-mapping, and synchronize the mappings
+/* Add a mapping to the shadow mapping, and synchronize the mappings */
int kaiser_add_mapping(unsigned long addr, unsigned long size, unsigned long flags)
{
return kaiser_add_user_map((const void *)addr, size, flags);
void kaiser_remove_mapping(unsigned long start, unsigned long size)
{
+ extern void unmap_pud_range_nofree(pgd_t *pgd,
+ unsigned long start, unsigned long end);
unsigned long end = start + size;
unsigned long addr;
for (addr = start; addr < end; addr += PGDIR_SIZE) {
pgd_t *pgd = native_get_shadow_pgd(pgd_offset_k(addr));
- /*
- * unmap_p4d_range() handles > P4D_SIZE unmaps,
- * so no need to trim 'end'.
- */
unmap_pud_range_nofree(pgd, addr, end);
}
}