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SystemMonitor: Show information about purgeable memory

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This patch exposes some fields about purgeable memory regions.
We now also show total purgeable volatile and non-volatile memory in
the big process table.
This commit is contained in:
Andreas Kling 2019-12-09 19:16:58 +01:00
parent dfc5eb2b6d
commit 92b46d9814
5 changed files with 33 additions and 0 deletions
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18
Applications/SystemMonitor/ProcessModel.cpp
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@ -59,6 +59,10 @@ String ProcessModel::column_name(int column) const
return "Virtual";
case Column::Physical:
return "Physical";
case Column::PurgeableVolatile:
return "Purg:V";
case Column::PurgeableNonvolatile:
return "Purg:N";
case Column::CPU:
return "CPU";
case Column::Name:
@ -107,6 +111,10 @@ GModel::ColumnMetadata ProcessModel::column_metadata(int column) const
return { 65, TextAlignment::CenterRight };
case Column::Physical:
return { 65, TextAlignment::CenterRight };
case Column::PurgeableVolatile:
return { 65, TextAlignment::CenterRight };
case Column::PurgeableNonvolatile:
return { 65, TextAlignment::CenterRight };
case Column::CPU:
return { 32, TextAlignment::CenterRight };
case Column::Name:
@ -175,6 +183,10 @@ GVariant ProcessModel::data(const GModelIndex& index, Role role) const
return (int)thread.current_state.amount_virtual;
case Column::Physical:
return (int)thread.current_state.amount_resident;
case Column::PurgeableVolatile:
return (int)thread.current_state.amount_purgeable_volatile;
case Column::PurgeableNonvolatile:
return (int)thread.current_state.amount_purgeable_nonvolatile;
case Column::CPU:
return thread.current_state.cpu_percent;
case Column::Name:
@ -239,6 +251,10 @@ GVariant ProcessModel::data(const GModelIndex& index, Role role) const
return pretty_byte_size(thread.current_state.amount_virtual);
case Column::Physical:
return pretty_byte_size(thread.current_state.amount_resident);
case Column::PurgeableVolatile:
return pretty_byte_size(thread.current_state.amount_purgeable_volatile);
case Column::PurgeableNonvolatile:
return pretty_byte_size(thread.current_state.amount_purgeable_nonvolatile);
case Column::CPU:
return thread.current_state.cpu_percent;
case Column::Name:
@ -297,6 +313,8 @@ void ProcessModel::update()
state.file_write_bytes = thread.file_write_bytes;
state.amount_virtual = it.value.amount_virtual;
state.amount_resident = it.value.amount_resident;
state.amount_purgeable_volatile = it.value.amount_purgeable_volatile;
state.amount_purgeable_nonvolatile = it.value.amount_purgeable_nonvolatile;
state.icon_id = it.value.icon_id;
state.name = thread.name;