Author: gnn Date: Thu Aug 18 10:54:39 2016 New Revision: 304402 URL: https://svnweb.freebsd.org/changeset/base/304402
Log: Remove the obsolete and unused openbsd_poll system call. (Phase 2) Reported by: brooks Reviewed by: brooks, jhb Differential Revision: https://reviews.freebsd.org/D7548 Modified: head/UPDATING head/sys/compat/freebsd32/freebsd32_proto.h head/sys/compat/freebsd32/freebsd32_syscall.h head/sys/compat/freebsd32/freebsd32_syscalls.c head/sys/compat/freebsd32/freebsd32_sysent.c head/sys/compat/freebsd32/freebsd32_systrace_args.c head/sys/kern/init_sysent.c head/sys/kern/syscalls.c head/sys/kern/systrace_args.c head/sys/sys/syscall.h head/sys/sys/syscall.mk head/sys/sys/sysproto.h Modified: head/UPDATING ============================================================================== --- head/UPDATING Thu Aug 18 10:54:21 2016 (r304401) +++ head/UPDATING Thu Aug 18 10:54:39 2016 (r304402) @@ -31,6 +31,10 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12 disable the most expensive debugging functionality run "ln -s 'abort:false,junk:false' /etc/malloc.conf".) +20160818: + Remove the openbsd_poll system call. + __FreeBSD_version has been bumped because of this. + 20160622: The libc stub for the pipe(2) system call has been replaced with a wrapper that calls the pipe2(2) system call and the pipe(2) Modified: head/sys/compat/freebsd32/freebsd32_proto.h ============================================================================== --- head/sys/compat/freebsd32/freebsd32_proto.h Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/compat/freebsd32/freebsd32_proto.h Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ #ifndef _FREEBSD32_SYSPROTO_H_ Modified: head/sys/compat/freebsd32/freebsd32_syscall.h ============================================================================== --- head/sys/compat/freebsd32/freebsd32_syscall.h Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/compat/freebsd32/freebsd32_syscall.h Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ #define FREEBSD32_SYS_syscall 0 @@ -218,7 +218,7 @@ #define FREEBSD32_SYS_freebsd32_clock_getcpuclockid2 247 #define FREEBSD32_SYS_minherit 250 #define FREEBSD32_SYS_rfork 251 -#define FREEBSD32_SYS_openbsd_poll 252 + /* 252 is obsolete openbsd_poll */ #define FREEBSD32_SYS_issetugid 253 #define FREEBSD32_SYS_lchown 254 #define FREEBSD32_SYS_freebsd32_aio_read 255 Modified: head/sys/compat/freebsd32/freebsd32_syscalls.c ============================================================================== --- head/sys/compat/freebsd32/freebsd32_syscalls.c Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/compat/freebsd32/freebsd32_syscalls.c Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ const char *freebsd32_syscallnames[] = { @@ -262,7 +262,7 @@ const char *freebsd32_syscallnames[] = { "#249", /* 249 = nosys */ "minherit", /* 250 = minherit */ "rfork", /* 251 = rfork */ - "openbsd_poll", /* 252 = openbsd_poll */ + "obs_openbsd_poll", /* 252 = obsolete openbsd_poll */ "issetugid", /* 253 = issetugid */ "lchown", /* 254 = lchown */ "freebsd32_aio_read", /* 255 = freebsd32_aio_read */ Modified: head/sys/compat/freebsd32/freebsd32_sysent.c ============================================================================== --- head/sys/compat/freebsd32/freebsd32_sysent.c Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/compat/freebsd32/freebsd32_sysent.c Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/compat/freebsd32/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ #include "opt_compat.h" @@ -305,7 +305,7 @@ struct sysent freebsd32_sysent[] = { { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT }, /* 249 = nosys */ { AS(minherit_args), (sy_call_t *)sys_minherit, AUE_MINHERIT, NULL, 0, 0, 0, SY_THR_STATIC }, /* 250 = minherit */ { AS(rfork_args), (sy_call_t *)sys_rfork, AUE_RFORK, NULL, 0, 0, 0, SY_THR_STATIC }, /* 251 = rfork */ - { AS(openbsd_poll_args), (sy_call_t *)sys_openbsd_poll, AUE_POLL, NULL, 0, 0, 0, SY_THR_STATIC }, /* 252 = openbsd_poll */ + { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT }, /* 252 = obsolete openbsd_poll */ { 0, (sy_call_t *)sys_issetugid, AUE_ISSETUGID, NULL, 0, 0, 0, SY_THR_STATIC }, /* 253 = issetugid */ { AS(lchown_args), (sy_call_t *)sys_lchown, AUE_LCHOWN, NULL, 0, 0, 0, SY_THR_STATIC }, /* 254 = lchown */ { AS(freebsd32_aio_read_args), (sy_call_t *)freebsd32_aio_read, AUE_NULL, NULL, 0, 0, 0, SY_THR_STATIC }, /* 255 = freebsd32_aio_read */ Modified: head/sys/compat/freebsd32/freebsd32_systrace_args.c ============================================================================== --- head/sys/compat/freebsd32/freebsd32_systrace_args.c Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/compat/freebsd32/freebsd32_systrace_args.c Thu Aug 18 10:54:39 2016 (r304402) @@ -1286,15 +1286,6 @@ systrace_args(int sysnum, void *params, *n_args = 1; break; } - /* openbsd_poll */ - case 252: { - struct openbsd_poll_args *p = params; - uarg[0] = (intptr_t) p->fds; /* struct pollfd * */ - uarg[1] = p->nfds; /* u_int */ - iarg[2] = p->timeout; /* int */ - *n_args = 3; - break; - } /* issetugid */ case 253: { *n_args = 0; @@ -5357,22 +5348,6 @@ systrace_entry_setargdesc(int sysnum, in break; }; break; - /* openbsd_poll */ - case 252: - switch(ndx) { - case 0: - p = "struct pollfd *"; - break; - case 1: - p = "u_int"; - break; - case 2: - p = "int"; - break; - default: - break; - }; - break; /* issetugid */ case 253: break; @@ -9666,11 +9641,6 @@ systrace_return_setargdesc(int sysnum, i if (ndx == 0 || ndx == 1) p = "int"; break; - /* openbsd_poll */ - case 252: - if (ndx == 0 || ndx == 1) - p = "int"; - break; /* issetugid */ case 253: /* lchown */ Modified: head/sys/kern/init_sysent.c ============================================================================== --- head/sys/kern/init_sysent.c Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/kern/init_sysent.c Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/kern/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/kern/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ #include "opt_compat.h" @@ -298,7 +298,7 @@ struct sysent sysent[] = { { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT }, /* 249 = nosys */ { AS(minherit_args), (sy_call_t *)sys_minherit, AUE_MINHERIT, NULL, 0, 0, SYF_CAPENABLED, SY_THR_STATIC }, /* 250 = minherit */ { AS(rfork_args), (sy_call_t *)sys_rfork, AUE_RFORK, NULL, 0, 0, 0, SY_THR_STATIC }, /* 251 = rfork */ - { AS(openbsd_poll_args), (sy_call_t *)sys_openbsd_poll, AUE_POLL, NULL, 0, 0, SYF_CAPENABLED, SY_THR_STATIC }, /* 252 = openbsd_poll */ + { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT }, /* 252 = obsolete openbsd_poll */ { 0, (sy_call_t *)sys_issetugid, AUE_ISSETUGID, NULL, 0, 0, SYF_CAPENABLED, SY_THR_STATIC }, /* 253 = issetugid */ { AS(lchown_args), (sy_call_t *)sys_lchown, AUE_LCHOWN, NULL, 0, 0, 0, SY_THR_STATIC }, /* 254 = lchown */ { AS(aio_read_args), (sy_call_t *)sys_aio_read, AUE_NULL, NULL, 0, 0, SYF_CAPENABLED, SY_THR_STATIC }, /* 255 = aio_read */ Modified: head/sys/kern/syscalls.c ============================================================================== --- head/sys/kern/syscalls.c Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/kern/syscalls.c Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/kern/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/kern/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ const char *syscallnames[] = { @@ -259,7 +259,7 @@ const char *syscallnames[] = { "#249", /* 249 = nosys */ "minherit", /* 250 = minherit */ "rfork", /* 251 = rfork */ - "openbsd_poll", /* 252 = openbsd_poll */ + "obs_openbsd_poll", /* 252 = obsolete openbsd_poll */ "issetugid", /* 253 = issetugid */ "lchown", /* 254 = lchown */ "aio_read", /* 255 = aio_read */ Modified: head/sys/kern/systrace_args.c ============================================================================== --- head/sys/kern/systrace_args.c Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/kern/systrace_args.c Thu Aug 18 10:54:39 2016 (r304402) @@ -1322,15 +1322,6 @@ systrace_args(int sysnum, void *params, *n_args = 1; break; } - /* openbsd_poll */ - case 252: { - struct openbsd_poll_args *p = params; - uarg[0] = (intptr_t) p->fds; /* struct pollfd * */ - uarg[1] = p->nfds; /* u_int */ - iarg[2] = p->timeout; /* int */ - *n_args = 3; - break; - } /* issetugid */ case 253: { *n_args = 0; @@ -5426,22 +5417,6 @@ systrace_entry_setargdesc(int sysnum, in break; }; break; - /* openbsd_poll */ - case 252: - switch(ndx) { - case 0: - p = "struct pollfd *"; - break; - case 1: - p = "u_int"; - break; - case 2: - p = "int"; - break; - default: - break; - }; - break; /* issetugid */ case 253: break; @@ -9648,11 +9623,6 @@ systrace_return_setargdesc(int sysnum, i if (ndx == 0 || ndx == 1) p = "int"; break; - /* openbsd_poll */ - case 252: - if (ndx == 0 || ndx == 1) - p = "int"; - break; /* issetugid */ case 253: /* lchown */ Modified: head/sys/sys/syscall.h ============================================================================== --- head/sys/sys/syscall.h Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/sys/syscall.h Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/kern/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/kern/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ #define SYS_syscall 0 @@ -223,7 +223,7 @@ #define SYS_ntp_gettime 248 #define SYS_minherit 250 #define SYS_rfork 251 -#define SYS_openbsd_poll 252 + /* 252 is obsolete openbsd_poll */ #define SYS_issetugid 253 #define SYS_lchown 254 #define SYS_aio_read 255 Modified: head/sys/sys/syscall.mk ============================================================================== --- head/sys/sys/syscall.mk Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/sys/syscall.mk Thu Aug 18 10:54:39 2016 (r304402) @@ -1,7 +1,7 @@ # FreeBSD system call object files. # DO NOT EDIT-- this file is automatically generated. # $FreeBSD$ -# created from FreeBSD: head/sys/kern/syscalls.master 304176 2016-08-15 19:08:51Z kib +# created from FreeBSD: head/sys/kern/syscalls.master 304395 2016-08-18 10:50:40Z gnn MIASM = \ syscall.o \ exit.o \ @@ -163,7 +163,6 @@ MIASM = \ ntp_gettime.o \ minherit.o \ rfork.o \ - openbsd_poll.o \ issetugid.o \ lchown.o \ aio_read.o \ Modified: head/sys/sys/sysproto.h ============================================================================== --- head/sys/sys/sysproto.h Thu Aug 18 10:54:21 2016 (r304401) +++ head/sys/sys/sysproto.h Thu Aug 18 10:54:39 2016 (r304402) @@ -3,7 +3,7 @@ * * DO NOT EDIT-- this file is automatically generated. * $FreeBSD$ - * created from FreeBSD: head/sys/kern/syscalls.master 304176 2016-08-15 19:08:51Z kib + * created from FreeBSD: head/sys/kern/syscalls.master 304395 2016-08-18 10:50:40Z gnn */ #ifndef _SYS_SYSPROTO_H_ @@ -714,11 +714,6 @@ struct minherit_args { struct rfork_args { char flags_l_[PADL_(int)]; int flags; char flags_r_[PADR_(int)]; }; -struct openbsd_poll_args { - char fds_l_[PADL_(struct pollfd *)]; struct pollfd * fds; char fds_r_[PADR_(struct pollfd *)]; - char nfds_l_[PADL_(u_int)]; u_int nfds; char nfds_r_[PADR_(u_int)]; - char timeout_l_[PADL_(int)]; int timeout; char timeout_r_[PADR_(int)]; -}; struct issetugid_args { register_t dummy; }; @@ -1946,7 +1941,6 @@ int sys_clock_getcpuclockid2(struct thre int sys_ntp_gettime(struct thread *, struct ntp_gettime_args *); int sys_minherit(struct thread *, struct minherit_args *); int sys_rfork(struct thread *, struct rfork_args *); -int sys_openbsd_poll(struct thread *, struct openbsd_poll_args *); int sys_issetugid(struct thread *, struct issetugid_args *); int sys_lchown(struct thread *, struct lchown_args *); int sys_aio_read(struct thread *, struct aio_read_args *); @@ -2717,7 +2711,6 @@ int freebsd10_pipe(struct thread *, stru #define SYS_AUE_ntp_gettime AUE_NULL #define SYS_AUE_minherit AUE_MINHERIT #define SYS_AUE_rfork AUE_RFORK -#define SYS_AUE_openbsd_poll AUE_POLL #define SYS_AUE_issetugid AUE_ISSETUGID #define SYS_AUE_lchown AUE_LCHOWN #define SYS_AUE_aio_read AUE_NULL _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
