Swap (Haiku): detect detailed info

This commit is contained in:
Carter Li
2025-06-04 22:01:16 +08:00
parent 64d4035cae
commit 04b13096ac
+12 -1
View File
@@ -1,14 +1,25 @@
#include "swap.h"
#include <OS.h>
#include <driver_settings.h>
const char* ffDetectSwap(FFSwapResult* swap)
const char* ffDetectSwap(FFlist* result)
{
system_info info;
if (get_system_info(&info) != B_OK)
return "Error getting system info";
uint32_t pageSize = instance.state.platform.sysinfo.pageSize;
FFSwapResult* swap = ffListAdd(result);
ffStrbufInitStatic(&swap->name, "System");
void* kvms = load_driver_settings("virtual_memory"); // /boot/home/config/settings/kernel/drivers/virtual_memory
if (kvms)
{
const char* swapAuto = get_driver_parameter(kvms, "swap_auto", NULL, NULL);
if (swapAuto)
ffStrbufSetStatic(&swap->name, swapAuto[0] == 'y' ? "Auto" : "Manual");
unload_driver_settings(kvms);
}
swap->bytesTotal = pageSize * (uint64_t) info.max_swap_pages;
swap->bytesUsed = pageSize * (uint64_t) (info.max_swap_pages - info.free_swap_pages);