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Rework CPU counting

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Currently htop does not support offline CPUs and hot-swapping, e.g. via
    echo 0 > /sys/devices/system/cpu/cpu2/online

Split the current single cpuCount variable into activeCPUs and
existingCPUs.

Supersedes: #650
Related: #580
This commit is contained in:
Christian Göttsche
2021-06-12 18:17:28 +02:00
committed by Benny Baumann
parent c9abd788b1
commit 41af31be7f
28 changed files with 276 additions and 148 deletions
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4
AvailableMetersPanel.c
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@ -94,9 +94,9 @@ const PanelClass AvailableMetersPanel_class = {
// Handle (&CPUMeter_class) entries in the AvailableMetersPanel
static void AvailableMetersPanel_addCPUMeters(Panel* super, const MeterClass* type, const ProcessList* pl) {
if (pl->cpuCount > 1) {
if (pl->existingCPUs > 1) {
Panel_add(super, (Object*) ListItem_new("CPU average", 0));
for (unsigned int i = 1; i <= pl->cpuCount; i++) {
for (unsigned int i = 1; i <= pl->existingCPUs; i++) {
char buffer[50];
xSnprintf(buffer, sizeof(buffer), "%s %d", type->uiName, Settings_cpuId(pl->settings, i - 1));
Panel_add(super, (Object*) ListItem_new(buffer, i));