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feat: graphing in MTK toolkit, kernel exposes CPU time, Processes app Performance tab

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This commit is contained in:
Daniel Hammer
2026-05-02 15:26:59 +02:00
parent e98071e97e
commit 3919d166f7
12 changed files with 553 additions and 11 deletions
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template/docs/syscalls.md
+6 -3
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@@ -41,9 +41,12 @@ int proclist(ProcInfo* buf, int max); // List all processes (re
**`ProcInfo` struct:**
```cpp
struct ProcInfo {
int pid;
char name[32];
// ... additional fields
int32_t pid;
int32_t parentPid;
uint8_t state;
char name[64];
uint64_t heapUsed;
uint64_t cpuTimeMs;
};
```
template/sysroot/include/Api/Syscall.hpp
+2 -1
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@@ -310,10 +310,11 @@ namespace Montauk {
struct ProcInfo {
int32_t pid;
int32_t parentPid;
uint8_t state; // 0=Free, 1=Ready, 2=Running, 3=Terminated
uint8_t state; // 0=Free, 1=Ready, 2=Running, 3=Blocked, 4=Terminated
uint8_t _pad[3];
char name[64];
uint64_t heapUsed; // heapNext - UserHeapBase (bytes)
uint64_t cpuTimeMs; // accumulated scheduler runtime
};
struct MemStats {
template/sysroot/include/libc/montauk.h
+2 -1
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@@ -199,10 +199,11 @@ typedef struct {
typedef struct {
int32_t pid;
int32_t parent_pid;
uint8_t state; /* 0=Free, 1=Ready, 2=Running, 3=Terminated */
uint8_t state; /* 0=Free, 1=Ready, 2=Running, 3=Blocked, 4=Terminated */
uint8_t _pad[3];
char name[64];
uint64_t heap_used;
uint64_t cpu_time_ms;
} mtk_procinfo;
/* ====================================================================