completely redesign how user mode memory is allocated, fix a few smp and scheduler bugs, terminating a process now terminates the process, telemetry, optimize text editor, new font, new color scheme

code/user/personalities/posix/posix_dir.c

@@ -1,6 +1,7 @@
 // posix_dir.c - chdir, getcwd, opendir, readdir, closedir
 #include <string.h>
 #include <ntlite/syscall.h>
+#include <stdlib.h>
 #include "posix.h"
 #include "posix_path.h"
 
@@ -38,8 +39,8 @@ __declspec(dllexport) DIR* opendir(const char* path) {
     uint32_t s = SysOpenDir(&req);
     if (s != 0) { errno = ENOENT; return (DIR*)0; }
 
-    // Allocate DIR on the kernel heap (SysAlloc) so it outlives the stack.
-    DIR* d = (DIR*)SysAlloc(sizeof(DIR));
+    // Allocate DIR on the kernel heap (malloc) so it outlives the stack.
+    DIR* d = (DIR*)malloc(sizeof(DIR));
     if (!d) { SysCloseHandle(kh); errno = ENOMEM; return (DIR*)0; }
     d->KHandle = kh;
     d->Valid   = false;
@@ -64,6 +65,6 @@ __declspec(dllexport) struct dirent* readdir(DIR* d) {
 __declspec(dllexport) int closedir(DIR* d) {
     if (!d) { errno = EBADF; return -1; }
     SysCloseHandle(d->KHandle);
-    SysFree(d);
+    free(d);
     return 0;
 }