diff --git a/kernel-src/arch/x86-64/syscalllog.c b/kernel-src/arch/x86-64/syscalllog.c
index ccf36d30..030c051c 100644
--- a/kernel-src/arch/x86-64/syscalllog.c
+++ b/kernel-src/arch/x86-64/syscalllog.c
@@ -121,6 +121,7 @@ static char *args[] = {
 
 #endif
 
+extern size_t freepagecount;
 __attribute__((no_caller_saved_registers)) void arch_syscall_log(int syscall, uint64_t a1, uint64_t a2, uint64_t a3, uint64_t a4, uint64_t a5, uint64_t a6) {
 #ifdef SYSCALL_LOGGING
 	char argbuff[768];
@@ -130,7 +131,7 @@ __attribute__((no_caller_saved_registers)) void arch_syscall_log(int syscall, ui
 	proc_t *proc = thread->proc;
 
 	snprintf(argbuff, 768, syscall < SYSCALL_COUNT ? args[syscall] : "N/A", a1, a2, a3, a4, a5, a6);
-	snprintf(printbuff, 1024, "\e[92msyscall: pid %d tid %d: %s: %s\n\e[0m", proc->pid, thread->tid, syscall < SYSCALL_COUNT ? name[syscall] : "invalid syscall", argbuff);
+	snprintf(printbuff, 1024, "\e[92msyscall: pid %d tid %d: %s: %s (%lu free pages)\n\e[0m", proc->pid, thread->tid, syscall < SYSCALL_COUNT ? name[syscall] : "invalid syscall", argbuff, freepagecount);
 
 	LOGSTR(printbuff);
 #endif
@@ -143,7 +144,7 @@ __attribute__((no_caller_saved_registers)) void arch_syscall_log_return(uint64_t
 	thread_t *thread = _cpu()->thread;
 	proc_t *proc = thread->proc;
 
-	snprintf(printbuff, 1024, "\e[94msyscall return: pid %d tid %d: %lu %lu\n\e[0m", proc->pid, thread->tid, ret, errno);
+	snprintf(printbuff, 1024, "\e[94msyscall return: pid %d tid %d: %lu %lu (%lu free pages)\n\e[0m", proc->pid, thread->tid, ret, errno, freepagecount);
 	LOGSTR(printbuff);
 #endif
 }
diff --git a/kernel-src/mm/pmm.c b/kernel-src/mm/pmm.c
index 61c58db0..9634d85f 100644
--- a/kernel-src/mm/pmm.c
+++ b/kernel-src/mm/pmm.c
@@ -9,6 +9,7 @@
 uintptr_t hhdmbase;
 static size_t memorysize;
 static size_t pagecount;
+size_t freepagecount;
 
 static spinlock_t freelistlock;
 static page_t *freelists[PMM_SECTION_COUNT];
@@ -69,6 +70,8 @@ static void insertinfreelist(page_t *page) {
 	*list = page;
 	if (page->freenext)
 		page->freenext->freeprev = page;
+
+	++freepagecount;
 }
 
 static void removefromfreelist(page_t *page) {
@@ -94,6 +97,8 @@ static void removefromfreelist(page_t *page) {
 
 	if (page->freenext)
 		page->freenext->freeprev = page->freeprev;
+
+	--freepagecount;
 }
 
 void pmm_hold(void *addr) {