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| author | Andreas Kling <kling@serenityos.org> | 2020-02-15 22:33:53 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-02-15 22:34:48 +0100 |
| commit | 5507945306e48fb2cd071ae05eb549f62f81b795 (patch) | |
| tree | c1fd34134674814143cabe5378ac03c145ea2493 /Kernel/VM/PhysicalPage.cpp | |
| parent | 51628f64fa2893f6ff49f1456b6d7b9294ece20f (diff) | |
| download | serenity-5507945306e48fb2cd071ae05eb549f62f81b795.zip | |
Kernel: Widen PhysicalPage refcount to 32 bits
A 16-bit refcount is just begging for trouble right nowl.
A 32-bit refcount will be begging for trouble later down the line,
so we'll have to revisit this eventually. :^)
Diffstat (limited to 'Kernel/VM/PhysicalPage.cpp')
| -rw-r--r-- | Kernel/VM/PhysicalPage.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/VM/PhysicalPage.cpp b/Kernel/VM/PhysicalPage.cpp index acd12f5ddb..36be738029 100644 --- a/Kernel/VM/PhysicalPage.cpp +++ b/Kernel/VM/PhysicalPage.cpp @@ -46,7 +46,7 @@ void PhysicalPage::return_to_freelist() && InterruptDisabler disabler; - m_retain_count = 1; + m_ref_count = 1; if (m_supervisor) MM.deallocate_supervisor_physical_page(move(*this)); |