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Change "retain" to "ref" in various comments.

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This commit is contained in:
Andreas Kling 2019-06-21 18:40:24 +02:00
parent 90b1354688
commit c26e3ce86b
4 changed files with 6 additions and 6 deletions
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4
Kernel/Process.cpp
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@ -2031,9 +2031,9 @@ size_t Process::amount_resident() const
size_t Process::amount_shared() const
{
// FIXME: This will double count if multiple regions use the same physical page.
// FIXME: It doesn't work at the moment, since it relies on PhysicalPage retain counts,
// FIXME: It doesn't work at the moment, since it relies on PhysicalPage ref counts,
// and each PhysicalPage is only reffed by its VMObject. This needs to be refactored
// so that every Region contributes +1 retain to each of its PhysicalPages.
// so that every Region contributes +1 ref to each of its PhysicalPages.
size_t amount = 0;
for (auto& region : m_regions) {
amount += region->amount_shared();

4
Kernel/TTY/MasterPTY.cpp
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@ -63,8 +63,8 @@ void MasterPTY::notify_slave_closed(Badge<SlavePTY>)
#ifdef MASTERPTY_DEBUG
dbgprintf("MasterPTY(%u): slave closed, my retains: %u, slave retains: %u\n", m_index, ref_count(), m_slave->ref_count());
#endif
// +1 retain for my MasterPTY::m_slave
// +1 retain for FileDescription::m_device
// +1 ref for my MasterPTY::m_slave
// +1 ref for FileDescription::m_device
if (m_slave->ref_count() == 2)
m_slave = nullptr;
}