Module Name: src
Committed By: kamil
Date: Tue Dec 19 18:34:48 UTC 2017
Modified Files:
src/sys/compat/netbsd32: netbsd32_netbsd.c netbsd32_syscall.h
netbsd32_syscallargs.h netbsd32_syscalls.c netbsd32_sysent.c
netbsd32_systrace_args.c syscalls.master
src/sys/kern: init_sysent.c syscalls.c syscalls.master systrace_args.c
src/sys/rump/librump/rumpkern: rump_syscalls.c
src/sys/sys: syscall.h syscallargs.h
src/sys/uvm: uvm_mmap.c
Log Message:
Drop SYS_sbrk
sbrk - change data segment size
This syscall is dummy since the inception of the project.
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.209 -r1.210 src/sys/compat/netbsd32/netbsd32_netbsd.c
cvs rdiff -u -r1.131 -r1.132 src/sys/compat/netbsd32/netbsd32_syscall.h \
src/sys/compat/netbsd32/netbsd32_syscallargs.h
cvs rdiff -u -r1.129 -r1.130 src/sys/compat/netbsd32/netbsd32_syscalls.c \
src/sys/compat/netbsd32/netbsd32_sysent.c
cvs rdiff -u -r1.21 -r1.22 src/sys/compat/netbsd32/netbsd32_systrace_args.c
cvs rdiff -u -r1.117 -r1.118 src/sys/compat/netbsd32/syscalls.master
cvs rdiff -u -r1.316 -r1.317 src/sys/kern/init_sysent.c
cvs rdiff -u -r1.307 -r1.308 src/sys/kern/syscalls.c
cvs rdiff -u -r1.288 -r1.289 src/sys/kern/syscalls.master
cvs rdiff -u -r1.26 -r1.27 src/sys/kern/systrace_args.c
cvs rdiff -u -r1.134 -r1.135 src/sys/rump/librump/rumpkern/rump_syscalls.c
cvs rdiff -u -r1.301 -r1.302 src/sys/sys/syscall.h
cvs rdiff -u -r1.285 -r1.286 src/sys/sys/syscallargs.h
cvs rdiff -u -r1.168 -r1.169 src/sys/uvm/uvm_mmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/compat/netbsd32/netbsd32_netbsd.c
diff -u src/sys/compat/netbsd32/netbsd32_netbsd.c:1.209 src/sys/compat/netbsd32/netbsd32_netbsd.c:1.210
--- src/sys/compat/netbsd32/netbsd32_netbsd.c:1.209 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/netbsd32_netbsd.c Tue Dec 19 18:34:47 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: netbsd32_netbsd.c,v 1.209 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: netbsd32_netbsd.c,v 1.210 2017/12/19 18:34:47 kamil Exp $ */
/*
* Copyright (c) 1998, 2001, 2008 Matthew R. Green
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.209 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.210 2017/12/19 18:34:47 kamil Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ddb.h"
@@ -701,18 +701,6 @@ netbsd32_chroot(struct lwp *l, const str
}
int
-netbsd32_sbrk(struct lwp *l, const struct netbsd32_sbrk_args *uap, register_t *retval)
-{
- /* {
- syscallarg(int) incr;
- } */
- struct sys_sbrk_args ua;
-
- NETBSD32TO64_UAP(incr);
- return (sys_sbrk(l, &ua, retval));
-}
-
-int
netbsd32_munmap(struct lwp *l, const struct netbsd32_munmap_args *uap, register_t *retval)
{
/* {
Index: src/sys/compat/netbsd32/netbsd32_syscall.h
diff -u src/sys/compat/netbsd32/netbsd32_syscall.h:1.131 src/sys/compat/netbsd32/netbsd32_syscall.h:1.132
--- src/sys/compat/netbsd32/netbsd32_syscall.h:1.131 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/netbsd32_syscall.h Tue Dec 19 18:34:47 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: netbsd32_syscall.h,v 1.131 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: netbsd32_syscall.h,v 1.132 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call numbers.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.116 2017/12/19 07:58:50 kamil Exp
+ * created from NetBSD: syscalls.master,v 1.117 2017/12/19 08:48:19 kamil Exp
*/
#ifndef _NETBSD32_SYS_SYSCALL_H_
@@ -213,9 +213,7 @@
/* 67 is obsolete vread */
/* 68 is obsolete vwrite */
-/* syscall: "netbsd32_sbrk" ret: "int" args: "netbsd32_intptr_t" */
-#define NETBSD32_SYS_netbsd32_sbrk 69
-
+ /* 69 is obsolete sbrk */
/* 70 is obsolete sstk */
/* syscall: "compat_43_netbsd32_ommap" ret: "int" args: "netbsd32_voidp" "netbsd32_size_t" "int" "int" "int" "netbsd32_long" */
#define NETBSD32_SYS_compat_43_netbsd32_ommap 71
Index: src/sys/compat/netbsd32/netbsd32_syscallargs.h
diff -u src/sys/compat/netbsd32/netbsd32_syscallargs.h:1.131 src/sys/compat/netbsd32/netbsd32_syscallargs.h:1.132
--- src/sys/compat/netbsd32/netbsd32_syscallargs.h:1.131 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/netbsd32_syscallargs.h Tue Dec 19 18:34:47 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: netbsd32_syscallargs.h,v 1.131 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: netbsd32_syscallargs.h,v 1.132 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call argument lists.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.116 2017/12/19 07:58:50 kamil Exp
+ * created from NetBSD: syscalls.master,v 1.117 2017/12/19 08:48:19 kamil Exp
*/
#ifndef _NETBSD32_SYS_SYSCALLARGS_H_
@@ -375,11 +375,6 @@ struct compat_12_netbsd32_msync_args {
};
check_syscall_args(compat_12_netbsd32_msync)
-struct netbsd32_sbrk_args {
- syscallarg(netbsd32_intptr_t) incr;
-};
-check_syscall_args(netbsd32_sbrk)
-
struct compat_43_netbsd32_ommap_args {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
@@ -2734,8 +2729,6 @@ int compat_12_netbsd32_msync(struct lwp
int sys_vfork(struct lwp *, const void *, register_t *);
-int netbsd32_sbrk(struct lwp *, const struct netbsd32_sbrk_args *, register_t *);
-
int compat_43_netbsd32_ommap(struct lwp *, const struct compat_43_netbsd32_ommap_args *, register_t *);
int netbsd32_ovadvise(struct lwp *, const struct netbsd32_ovadvise_args *, register_t *);
Index: src/sys/compat/netbsd32/netbsd32_syscalls.c
diff -u src/sys/compat/netbsd32/netbsd32_syscalls.c:1.129 src/sys/compat/netbsd32/netbsd32_syscalls.c:1.130
--- src/sys/compat/netbsd32/netbsd32_syscalls.c:1.129 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/netbsd32_syscalls.c Tue Dec 19 18:34:47 2017
@@ -1,14 +1,14 @@
-/* $NetBSD: netbsd32_syscalls.c,v 1.129 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: netbsd32_syscalls.c,v 1.130 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call names.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.116 2017/12/19 07:58:50 kamil Exp
+ * created from NetBSD: syscalls.master,v 1.117 2017/12/19 08:48:19 kamil Exp
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_syscalls.c,v 1.129 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_syscalls.c,v 1.130 2017/12/19 18:34:47 kamil Exp $");
#if defined(_KERNEL_OPT)
#if defined(_KERNEL_OPT)
@@ -97,7 +97,7 @@ const char *const netbsd32_syscallnames[
/* 66 */ "vfork",
/* 67 */ "#67 (obsolete vread)",
/* 68 */ "#68 (obsolete vwrite)",
- /* 69 */ "netbsd32_sbrk",
+ /* 69 */ "#69 (obsolete sbrk)",
/* 70 */ "#70 (obsolete sstk)",
/* 71 */ "compat_43_netbsd32_ommap",
/* 72 */ "vadvise",
@@ -627,7 +627,7 @@ const char *const altnetbsd32_syscallnam
/* 66 */ NULL, /* vfork */
/* 67 */ NULL, /* obsolete vread */
/* 68 */ NULL, /* obsolete vwrite */
- /* 69 */ "sbrk",
+ /* 69 */ NULL, /* obsolete sbrk */
/* 70 */ NULL, /* obsolete sstk */
/* 71 */ NULL, /* compat_43_netbsd32_ommap */
/* 72 */ "ovadvise",
Index: src/sys/compat/netbsd32/netbsd32_sysent.c
diff -u src/sys/compat/netbsd32/netbsd32_sysent.c:1.129 src/sys/compat/netbsd32/netbsd32_sysent.c:1.130
--- src/sys/compat/netbsd32/netbsd32_sysent.c:1.129 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/netbsd32_sysent.c Tue Dec 19 18:34:47 2017
@@ -1,14 +1,14 @@
-/* $NetBSD: netbsd32_sysent.c,v 1.129 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: netbsd32_sysent.c,v 1.130 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call switch table.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.116 2017/12/19 07:58:50 kamil Exp
+ * created from NetBSD: syscalls.master,v 1.117 2017/12/19 08:48:19 kamil Exp
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_sysent.c,v 1.129 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_sysent.c,v 1.130 2017/12/19 18:34:47 kamil Exp $");
#if defined(_KERNEL_OPT)
#include "opt_compat_netbsd.h"
@@ -381,9 +381,8 @@ struct sysent netbsd32_sysent[] = {
.sy_call = sys_nosys,
}, /* 68 = filler */
{
- ns(struct netbsd32_sbrk_args),
- .sy_call = (sy_call_t *)netbsd32_sbrk
- }, /* 69 = netbsd32_sbrk */
+ .sy_call = sys_nosys,
+ }, /* 69 = filler */
{
.sy_call = sys_nosys,
}, /* 70 = filler */
Index: src/sys/compat/netbsd32/netbsd32_systrace_args.c
diff -u src/sys/compat/netbsd32/netbsd32_systrace_args.c:1.21 src/sys/compat/netbsd32/netbsd32_systrace_args.c:1.22
--- src/sys/compat/netbsd32/netbsd32_systrace_args.c:1.21 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/netbsd32_systrace_args.c Tue Dec 19 18:34:47 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: netbsd32_systrace_args.c,v 1.21 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: netbsd32_systrace_args.c,v 1.22 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call argument to DTrace register array converstion.
@@ -522,13 +522,6 @@ systrace_args(register_t sysnum, const v
*n_args = 0;
break;
}
- /* netbsd32_sbrk */
- case 69: {
- const struct netbsd32_sbrk_args *p = params;
- iarg[0] = SCARG(p, incr); /* netbsd32_intptr_t */
- *n_args = 1;
- break;
- }
/* netbsd32_ommap */
case 71: {
const struct compat_43_netbsd32_ommap_args *p = params;
@@ -4266,16 +4259,6 @@ systrace_entry_setargdesc(int sysnum, in
/* sys_vfork */
case 66:
break;
- /* netbsd32_sbrk */
- case 69:
- switch(ndx) {
- case 0:
- p = "netbsd32_intptr_t";
- break;
- default:
- break;
- };
- break;
/* netbsd32_ommap */
case 71:
switch(ndx) {
@@ -9647,11 +9630,6 @@ systrace_return_setargdesc(int sysnum, i
break;
/* sys_vfork */
case 66:
- /* netbsd32_sbrk */
- case 69:
- if (ndx == 0 || ndx == 1)
- p = "int";
- break;
/* netbsd32_ommap */
case 71:
if (ndx == 0 || ndx == 1)
Index: src/sys/compat/netbsd32/syscalls.master
diff -u src/sys/compat/netbsd32/syscalls.master:1.117 src/sys/compat/netbsd32/syscalls.master:1.118
--- src/sys/compat/netbsd32/syscalls.master:1.117 Tue Dec 19 08:48:19 2017
+++ src/sys/compat/netbsd32/syscalls.master Tue Dec 19 18:34:47 2017
@@ -1,4 +1,4 @@
- $NetBSD: syscalls.master,v 1.117 2017/12/19 08:48:19 kamil Exp $
+ $NetBSD: syscalls.master,v 1.118 2017/12/19 18:34:47 kamil Exp $
; from: NetBSD: syscalls.master,v 1.81 1998/07/05 08:49:50 jonathan Exp
; @(#)syscalls.master 8.2 (Berkeley) 1/13/94
@@ -174,7 +174,7 @@
66 NOARGS { int|sys||vfork(void); }
67 OBSOL vread
68 OBSOL vwrite
-69 STD { int|netbsd32||sbrk(netbsd32_intptr_t incr); }
+69 OBSOL sbrk
70 OBSOL sstk
71 COMPAT_43 { int|netbsd32||ommap(netbsd32_voidp addr, \
netbsd32_size_t len, int prot, int flags, int fd, \
Index: src/sys/kern/init_sysent.c
diff -u src/sys/kern/init_sysent.c:1.316 src/sys/kern/init_sysent.c:1.317
--- src/sys/kern/init_sysent.c:1.316 Tue Dec 19 08:48:19 2017
+++ src/sys/kern/init_sysent.c Tue Dec 19 18:34:47 2017
@@ -1,14 +1,14 @@
-/* $NetBSD: init_sysent.c,v 1.316 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: init_sysent.c,v 1.317 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call switch table.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.287 2017/12/08 01:19:29 christos Exp
+ * created from NetBSD: syscalls.master,v 1.288 2017/12/19 08:48:19 kamil Exp
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: init_sysent.c,v 1.316 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: init_sysent.c,v 1.317 2017/12/19 18:34:47 kamil Exp $");
#include "opt_modular.h"
#include "opt_ntp.h"
@@ -422,9 +422,8 @@ struct sysent sysent[] = {
.sy_call = sys_nosys,
}, /* 68 = filler */
{
- ns(struct sys_sbrk_args),
- .sy_call = (sy_call_t *)sys_sbrk
- }, /* 69 = sbrk */
+ .sy_call = sys_nosys,
+ }, /* 69 = filler */
{
.sy_call = sys_nosys,
}, /* 70 = filler */
Index: src/sys/kern/syscalls.c
diff -u src/sys/kern/syscalls.c:1.307 src/sys/kern/syscalls.c:1.308
--- src/sys/kern/syscalls.c:1.307 Tue Dec 19 08:48:19 2017
+++ src/sys/kern/syscalls.c Tue Dec 19 18:34:47 2017
@@ -1,14 +1,14 @@
-/* $NetBSD: syscalls.c,v 1.307 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: syscalls.c,v 1.308 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call names.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.287 2017/12/08 01:19:29 christos Exp
+ * created from NetBSD: syscalls.master,v 1.288 2017/12/19 08:48:19 kamil Exp
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: syscalls.c,v 1.307 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: syscalls.c,v 1.308 2017/12/19 18:34:47 kamil Exp $");
#if defined(_KERNEL_OPT)
#include "opt_modular.h"
@@ -96,7 +96,7 @@ const char *const syscallnames[] = {
/* 66 */ "vfork",
/* 67 */ "#67 (obsolete vread)",
/* 68 */ "#68 (obsolete vwrite)",
- /* 69 */ "sbrk",
+ /* 69 */ "#69 (obsolete sbrk)",
/* 70 */ "#70 (obsolete sstk)",
/* 71 */ "compat_43_ommap",
/* 72 */ "vadvise",
@@ -633,7 +633,7 @@ const char *const altsyscallnames[] = {
/* 66 */ NULL, /* vfork */
/* 67 */ NULL, /* obsolete vread */
/* 68 */ NULL, /* obsolete vwrite */
- /* 69 */ NULL, /* sbrk */
+ /* 69 */ NULL, /* obsolete sbrk */
/* 70 */ NULL, /* obsolete sstk */
/* 71 */ NULL, /* compat_43_ommap */
/* 72 */ "ovadvise",
Index: src/sys/kern/syscalls.master
diff -u src/sys/kern/syscalls.master:1.288 src/sys/kern/syscalls.master:1.289
--- src/sys/kern/syscalls.master:1.288 Tue Dec 19 08:48:19 2017
+++ src/sys/kern/syscalls.master Tue Dec 19 18:34:47 2017
@@ -1,4 +1,4 @@
- $NetBSD: syscalls.master,v 1.288 2017/12/19 08:48:19 kamil Exp $
+ $NetBSD: syscalls.master,v 1.289 2017/12/19 18:34:47 kamil Exp $
; @(#)syscalls.master 8.2 (Berkeley) 1/13/94
@@ -175,7 +175,7 @@
66 STD { int|sys||vfork(void); }
67 OBSOL vread
68 OBSOL vwrite
-69 STD { int|sys||sbrk(intptr_t incr); }
+69 OBSOL sbrk
70 OBSOL sstk
71 COMPAT_43 MODULAR compat \
{ int|sys||mmap(void *addr, size_t len, int prot, \
Index: src/sys/kern/systrace_args.c
diff -u src/sys/kern/systrace_args.c:1.26 src/sys/kern/systrace_args.c:1.27
--- src/sys/kern/systrace_args.c:1.26 Tue Dec 19 08:51:09 2017
+++ src/sys/kern/systrace_args.c Tue Dec 19 18:34:47 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: systrace_args.c,v 1.26 2017/12/19 08:51:09 kamil Exp $ */
+/* $NetBSD: systrace_args.c,v 1.27 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call argument to DTrace register array converstion.
@@ -522,13 +522,6 @@ systrace_args(register_t sysnum, const v
*n_args = 0;
break;
}
- /* sys_sbrk */
- case 69: {
- const struct sys_sbrk_args *p = params;
- iarg[0] = SCARG(p, incr); /* intptr_t */
- *n_args = 1;
- break;
- }
/* sys_mmap */
case 71: {
const struct compat_43_sys_mmap_args *p = params;
@@ -4480,16 +4473,6 @@ systrace_entry_setargdesc(int sysnum, in
/* sys_vfork */
case 66:
break;
- /* sys_sbrk */
- case 69:
- switch(ndx) {
- case 0:
- p = "intptr_t";
- break;
- default:
- break;
- };
- break;
/* sys_mmap */
case 71:
switch(ndx) {
@@ -10214,11 +10197,6 @@ systrace_return_setargdesc(int sysnum, i
break;
/* sys_vfork */
case 66:
- /* sys_sbrk */
- case 69:
- if (ndx == 0 || ndx == 1)
- p = "int";
- break;
/* sys_mmap */
case 71:
if (ndx == 0 || ndx == 1)
Index: src/sys/rump/librump/rumpkern/rump_syscalls.c
diff -u src/sys/rump/librump/rumpkern/rump_syscalls.c:1.134 src/sys/rump/librump/rumpkern/rump_syscalls.c:1.135
--- src/sys/rump/librump/rumpkern/rump_syscalls.c:1.134 Tue Dec 19 08:48:19 2017
+++ src/sys/rump/librump/rumpkern/rump_syscalls.c Tue Dec 19 18:34:47 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: rump_syscalls.c,v 1.134 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: rump_syscalls.c,v 1.135 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call vector and marshalling for rump.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.287 2017/12/08 01:19:29 christos Exp
+ * created from NetBSD: syscalls.master,v 1.288 2017/12/19 08:48:19 kamil Exp
*/
#ifdef RUMP_CLIENT
@@ -15,7 +15,7 @@
#ifdef __NetBSD__
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rump_syscalls.c,v 1.134 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rump_syscalls.c,v 1.135 2017/12/19 18:34:47 kamil Exp $");
#include <sys/fstypes.h>
#include <sys/proc.h>
@@ -6777,8 +6777,9 @@ struct sysent rump_sysent[] = {
.sy_call = (sy_call_t *)rumpns_enosys,
}, /* 68 = filler */
{
+ .sy_flags = SYCALL_NOSYS,
.sy_call = (sy_call_t *)rumpns_enosys,
-}, /* 69 = sbrk */
+ }, /* 69 = filler */
{
.sy_flags = SYCALL_NOSYS,
.sy_call = (sy_call_t *)rumpns_enosys,
Index: src/sys/sys/syscall.h
diff -u src/sys/sys/syscall.h:1.301 src/sys/sys/syscall.h:1.302
--- src/sys/sys/syscall.h:1.301 Tue Dec 19 08:48:19 2017
+++ src/sys/sys/syscall.h Tue Dec 19 18:34:47 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: syscall.h,v 1.301 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: syscall.h,v 1.302 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call numbers.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.287 2017/12/08 01:19:29 christos Exp
+ * created from NetBSD: syscalls.master,v 1.288 2017/12/19 08:48:19 kamil Exp
*/
#ifndef _SYS_SYSCALL_H_
@@ -213,9 +213,7 @@
/* 67 is obsolete vread */
/* 68 is obsolete vwrite */
-/* syscall: "sbrk" ret: "int" args: "intptr_t" */
-#define SYS_sbrk 69
-
+ /* 69 is obsolete sbrk */
/* 70 is obsolete sstk */
/* syscall: "compat_43_ommap" ret: "int" args: "void *" "size_t" "int" "int" "int" "long" */
#define SYS_compat_43_ommap 71
Index: src/sys/sys/syscallargs.h
diff -u src/sys/sys/syscallargs.h:1.285 src/sys/sys/syscallargs.h:1.286
--- src/sys/sys/syscallargs.h:1.285 Tue Dec 19 08:48:19 2017
+++ src/sys/sys/syscallargs.h Tue Dec 19 18:34:47 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: syscallargs.h,v 1.285 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: syscallargs.h,v 1.286 2017/12/19 18:34:47 kamil Exp $ */
/*
* System call argument lists.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.287 2017/12/08 01:19:29 christos Exp
+ * created from NetBSD: syscalls.master,v 1.288 2017/12/19 08:48:19 kamil Exp
*/
#ifndef _SYS_SYSCALLARGS_H_
@@ -428,13 +428,6 @@ check_syscall_args(compat_12_sys_msync)
#endif /* !RUMP_CLIENT */
#ifndef RUMP_CLIENT
-struct sys_sbrk_args {
- syscallarg(intptr_t) incr;
-};
-check_syscall_args(sys_sbrk)
-#endif /* !RUMP_CLIENT */
-
-#ifndef RUMP_CLIENT
struct compat_43_sys_mmap_args {
syscallarg(void *) addr;
syscallarg(size_t) len;
@@ -3291,8 +3284,6 @@ int compat_12_sys_msync(struct lwp *, co
int sys_vfork(struct lwp *, const void *, register_t *);
-int sys_sbrk(struct lwp *, const struct sys_sbrk_args *, register_t *);
-
int compat_43_sys_mmap(struct lwp *, const struct compat_43_sys_mmap_args *, register_t *);
int sys_ovadvise(struct lwp *, const struct sys_ovadvise_args *, register_t *);
Index: src/sys/uvm/uvm_mmap.c
diff -u src/sys/uvm/uvm_mmap.c:1.168 src/sys/uvm/uvm_mmap.c:1.169
--- src/sys/uvm/uvm_mmap.c:1.168 Tue Dec 19 08:48:19 2017
+++ src/sys/uvm/uvm_mmap.c Tue Dec 19 18:34:47 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: uvm_mmap.c,v 1.168 2017/12/19 08:48:19 kamil Exp $ */
+/* $NetBSD: uvm_mmap.c,v 1.169 2017/12/19 18:34:47 kamil Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -46,7 +46,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_mmap.c,v 1.168 2017/12/19 08:48:19 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_mmap.c,v 1.169 2017/12/19 18:34:47 kamil Exp $");
#include "opt_compat_netbsd.h"
#include "opt_pax.h"
@@ -89,25 +89,6 @@ range_test(struct vm_map *map, vaddr_t a
}
/*
- * unimplemented VM system calls:
- */
-
-/*
- * sys_sbrk: sbrk system call.
- */
-
-/* ARGSUSED */
-int
-sys_sbrk(struct lwp *l, const struct sys_sbrk_args *uap, register_t *retval)
-{
- /* {
- syscallarg(intptr_t) incr;
- } */
-
- return ENOSYS;
-}
-
-/*
* sys_mincore: determine if pages are in core or not.
*/
