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. */