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_socket.c

@@ -1,5 +1,6 @@
 // posix_socket.c - POSIX-ish socket wrappers over native Sys* sockets.
 #include <stddef.h>
+#include <stdlib.h>
 #include <stdint.h>
 #include <string.h>
 #include <ntlite/syscall.h>
@@ -324,7 +325,7 @@ __declspec(dllexport) int getsockopt(int fd, int level, int optname, void* optva
 __declspec(dllexport) int poll(struct pollfd* fds, nfds_t nfds, int timeout) {
     if (!fds || nfds == 0 || nfds > 64) { errno = EINVAL; return -1; }
 
-    SYS_POLLFD* kfds = (SYS_POLLFD*)SysAlloc(sizeof(SYS_POLLFD) * nfds);
+    SYS_POLLFD* kfds = (SYS_POLLFD*)malloc(sizeof(SYS_POLLFD) * nfds);
     if (!kfds) { errno = ENOMEM; return -1; }
 
     for (nfds_t i = 0; i < nfds; i++) {
@@ -348,7 +349,7 @@ __declspec(dllexport) int poll(struct pollfd* fds, nfds_t nfds, int timeout) {
     uint32_t timeoutMs = timeout < 0 ? SYS_POLL_TIMEOUT_INFINITE : (uint32_t)timeout;
     uint32_t s = SysPoll(kfds, nfds, timeoutMs, &ready);
     if (s != 0) {
-        SysFree(kfds);
+        free(kfds);
         errno = PosixStatusToErrno(s);
         return -1;
     }
@@ -365,7 +366,7 @@ __declspec(dllexport) int poll(struct pollfd* fds, nfds_t nfds, int timeout) {
         if (re) out++;
     }
 
-    SysFree(kfds);
+    free(kfds);
     return out;
 }
 
@@ -446,7 +447,7 @@ __declspec(dllexport) int getaddrinfo(const char* node, const char* service,
     a.Port = service ? ParsePort(service) : 0;
 
     size_t total = sizeof(struct addrinfo) + sizeof(struct sockaddr_in);
-    struct addrinfo* ai = (struct addrinfo*)SysAlloc(total);
+    struct addrinfo* ai = (struct addrinfo*)malloc(total);
     if (!ai) return ENOMEM;
     memset(ai, 0, total);
 
@@ -467,5 +468,5 @@ __declspec(dllexport) int getaddrinfo(const char* node, const char* service,
 }
 
 __declspec(dllexport) void freeaddrinfo(struct addrinfo* res) {
-    if (res) SysFree(res);
+    if (res) free(res);
 }