syscalls: statvfs

kernel-src/arch/x86-64/syscall.asm

@@ -99,6 +99,8 @@ extern syscall_sysinfo
 extern syscall_writev
 extern syscall_readv
 extern syscall_yield
+extern syscall_fstatvfs
+extern syscall_fstatvfsat
 syscalltab:
 dq syscall_print
 dq syscall_mmap
@@ -200,7 +202,9 @@ dq syscall_sysinfo
 dq syscall_writev
 dq syscall_readv
 dq syscall_yield
-syscallcount equ 100
+dq syscall_fstatvfs
+dq syscall_fstatvfsat
+syscallcount equ 102
 section .text
 global arch_syscall_entry
 ; on entry:

kernel-src/arch/x86-64/syscalllog.c

@@ -8,7 +8,7 @@
 void arch_interrupt_disable();
 void arch_interrupt_enable();
 
-#define SYSCALL_COUNT 99
+#define SYSCALL_COUNT 102
 #define LOGSTR(x) arch_e9_puts(x)
 
 static char *name[] = {
@@ -110,7 +110,10 @@ static char *name[] = {
 	"getcpu",
 	"sysinfo",
 	"writev",
-	"readv"
+	"readv",
+	"yield",
+	"fstatvfs",
+	"fstatvfsat",
 };
 
 static char *args[] = {
@@ -213,6 +216,9 @@ static char *args[] = {
 	"ptr %p", // sysinfo
 	"fd %d iov %p iovcnt %d", // writev
 	"fd %d iov %p iovcnt %d", // readv
+	"N/A", // yield
+	"fd %d ustat %p", // fstatvfs
+	"dirfd %d path %s ustat %p flags %d", // fstatvfsat
 };
 
 #endif