svn commit: r335235 - head/sys/arm64/linux

[Ed Maste]

Author: emaste
Date: Fri Jun 15 19:42:52 2018
New Revision: 335235
URL: https://svnweb.freebsd.org/changeset/base/335235

Log:
  arm64 linuxulator: add linux_dummy.c based on amd64
  
  A later change should deduplicate the multiple copies of this file.
  
  Sponsored by:	Turing Robotic Industries

Added:
  head/sys/arm64/linux/linux_dummy.c
     - copied, changed from r335234, head/sys/amd64/linux/linux_dummy.c

Copied and modified: head/sys/arm64/linux/linux_dummy.c (from r335234, head/sys/amd64/linux/linux_dummy.c)
==============================================================================
--- head/sys/amd64/linux/linux_dummy.c	Fri Jun 15 19:35:08 2018	(r335234, copy source)
+++ head/sys/arm64/linux/linux_dummy.c	Fri Jun 15 19:42:52 2018	(r335235)
@@ -29,17 +29,22 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_compat.h"
+
 #include <sys/param.h>
 #include <sys/kernel.h>
 #include <sys/sdt.h>
 #include <sys/systm.h>
 #include <sys/proc.h>
 
-#include <amd64/linux/linux.h>
-#include <amd64/linux/linux_proto.h>
+#include <arm64/linux/linux.h>
+#include <arm64/linux/linux_proto.h>
 #include <compat/linux/linux_dtrace.h>
 #include <compat/linux/linux_util.h>
 
+// LINUXTODO: deduplicate arm64 dummy against other archs?
+// LINUXTODO: review/update/add unimplemented syscalls
+
 /* DTrace init */
 LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE);
 
@@ -63,14 +68,12 @@ DUMMY(sendfile);
 DUMMY(syslog);
 DUMMY(setfsuid);
 DUMMY(setfsgid);
-DUMMY(sysfs);
 DUMMY(vhangup);
 DUMMY(pivot_root);
 DUMMY(adjtimex);
 DUMMY(swapoff);
 DUMMY(init_module);
 DUMMY(delete_module);
-DUMMY(quotactl);
 DUMMY(lookup_dcookie);
 DUMMY(remap_file_pages);
 DUMMY(semtimedop);
@@ -91,7 +94,6 @@ DUMMY(keyctl);
 /* Linux 2.6.13: */
 DUMMY(ioprio_set);
 DUMMY(ioprio_get);
-DUMMY(inotify_init);
 DUMMY(inotify_add_watch);
 DUMMY(inotify_rm_watch);
 /* Linux 2.6.16: */
@@ -104,8 +106,6 @@ DUMMY(sync_file_range);
 DUMMY(vmsplice);
 /* Linux 2.6.18: */
 DUMMY(move_pages);
-/* Linux 2.6.22: */
-DUMMY(signalfd);
 /* Linux 2.6.27: */
 DUMMY(signalfd4);
 DUMMY(inotify_init1);
@@ -135,7 +135,6 @@ DUMMY(renameat2);
 /* Linux 3.15: */
 DUMMY(seccomp);
 DUMMY(memfd_create);
-DUMMY(kexec_file_load);
 /* Linux 3.18: */
 DUMMY(bpf);
 /* Linux 3.19: */