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| author | Liav A <liavalb@gmail.com> | 2020-03-07 19:24:41 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-03-08 14:13:30 +0100 |
| commit | d6e122fd3a2719bdd532523435a73c7a04fa9fc3 (patch) | |
| tree | 23d1d656f10deec78275edb1ad1fdadad9c4d9a9 /Kernel/VM/VMObject.h | |
| parent | b066586355581f34ad9981bb6974066f8eb40446 (diff) | |
| download | serenity-d6e122fd3a2719bdd532523435a73c7a04fa9fc3.zip | |
Kernel: Allow contiguous allocations in physical memory
For that, we have a new type of VMObject, called
ContiguousVMObject, that is responsible for allocating contiguous
physical pages.
Diffstat (limited to 'Kernel/VM/VMObject.h')
| -rw-r--r-- | Kernel/VM/VMObject.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Kernel/VM/VMObject.h b/Kernel/VM/VMObject.h index c108ea95a6..79ee9dadad 100644 --- a/Kernel/VM/VMObject.h +++ b/Kernel/VM/VMObject.h @@ -54,6 +54,7 @@ public: virtual bool is_inode() const { return false; } virtual bool is_shared_inode() const { return false; } virtual bool is_private_inode() const { return false; } + virtual bool is_contiguous() const { return false; } size_t page_count() const { return m_physical_pages.size(); } const FixedArray<RefPtr<PhysicalPage>>& physical_pages() const { return m_physical_pages; } |