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Memory (macOS): adds debug info

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Usage: `fastfetch -s memory:swap -l none --dynamic-interval 1000 --debug --no-buffer`
See https://github.com/fastfetch-cli/fastfetch/issues/2171#issuecomment-3803309478
This commit is contained in:
李通洲
2026-01-27 14:24:38 +08:00
parent b365d4cca1
commit e44df27c96
1 changed files with 7 additions and 1 deletions
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src/detection/memory/memory_apple.c
+7 -1
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@@ -1,4 +1,5 @@
#include "memory.h"
#include "common/debug.h"
#include <string.h>
#include <mach/mach.h>
@@ -21,11 +22,16 @@ const char* ffDetectMemory(FFMemoryResult* ram)
return "Failed to read host_statistics64";
uint64_t pageSize = instance.state.platform.sysinfo.pageSize;
uint64_t appMemory = vmstat.internal_page_count * pageSize;
uint64_t appMemory = vmstat.internal_page_count * pageSize; // memory allocated by `mmap(..., MAP_ANON | MAP_PRIVATE, ...)`, i.e. malloc(3)
uint64_t wiredMemory = vmstat.wire_count * pageSize;
uint64_t compressed = vmstat.compressor_page_count * pageSize;
uint64_t reserved = ram->bytesTotal - usableMemory;
FF_DEBUG("App: %.2f GiB", (double) appMemory / 1024. / 1024. / 1024.);
FF_DEBUG("Wired: %.2f GiB", (double) wiredMemory / 1024. / 1024. / 1024.);
FF_DEBUG("Compressed: %.2f GiB", (double) compressed / 1024. / 1024. / 1024.);
FF_DEBUG("Reserved: %.2f GiB", (double) reserved / 1024. / 1024. / 1024.);
ram->bytesUsed = appMemory + wiredMemory + compressed + reserved;
return NULL;