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Kernel: Add a mode flag to sys$purge and allow purging clean inodes

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This commit is contained in:
Andreas Kling 2019-12-29 13:16:53 +01:00
parent c74cde918a
commit 1f31156173
7 changed files with 83 additions and 17 deletions
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4
Kernel/VM/Region.cpp
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@ -410,6 +410,10 @@ PageFaultResponse Region::handle_inode_fault(size_t page_index_in_region)
LOCKER(vmobject().m_paging_lock);
cli();
#ifdef PAGE_FAULT_DEBUG
dbg() << *current << " inode fault in " << name() << " page index: " << page_index_in_region;
#endif
if (!vmobject_physical_page_entry.is_null()) {
#ifdef PAGE_FAULT_DEBUG
dbgprintf("MM: page_in_from_inode() but page already present. Fine with me!\n");