From 59ce3df3e107f80c5c849f06bb9da149b1ceb349 Mon Sep 17 00:00:00 2001 From: Hirokazu Takata Date: Wed, 12 Sep 2007 17:46:53 +0900 Subject: m32r: Add missing syscalls Add the following 39 syscalls for m32r: sys_add_key, sys_request_key, sys_keyctl, sys_ioprio_set, sys_ioprio_get, sys_inotify_init, sys_inotify_add_watch, sys_inotify_rm_watch, sys_migrate_pages, sys_openat, sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64, sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat, sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare, sys_set_robust_list, sys_get_robust_list, sys_splice, sys_sync_file_range, sys_tee, sys_vmsplice, sys_move_pages, sys_getcpu, sys_epoll_pwait, sys_utimensat, sys_signalfd, sys_timerfd, sys_eventfd, sys_fallocate Signed-off-by: Hirokazu Takata --- include/asm-m32r/unistd.h | 42 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h index cbbd53762ea..d202aa9abdd 100644 --- a/include/asm-m32r/unistd.h +++ b/include/asm-m32r/unistd.h @@ -290,10 +290,50 @@ #define __NR_mq_getsetattr (__NR_mq_open+5) #define __NR_kexec_load 283 #define __NR_waitid 284 +/* 285 is unused */ +#define __NR_add_key 286 +#define __NR_request_key 287 +#define __NR_keyctl 288 +#define __NR_ioprio_set 289 +#define __NR_ioprio_get 290 +#define __NR_inotify_init 291 +#define __NR_inotify_add_watch 292 +#define __NR_inotify_rm_watch 293 +#define __NR_migrate_pages 294 +#define __NR_openat 295 +#define __NR_mkdirat 296 +#define __NR_mknodat 297 +#define __NR_fchownat 298 +#define __NR_futimesat 299 +#define __NR_fstatat64 300 +#define __NR_unlinkat 301 +#define __NR_renameat 302 +#define __NR_linkat 303 +#define __NR_symlinkat 304 +#define __NR_readlinkat 305 +#define __NR_fchmodat 306 +#define __NR_faccessat 307 +#define __NR_pselect6 308 +#define __NR_ppoll 309 +#define __NR_unshare 310 +#define __NR_set_robust_list 311 +#define __NR_get_robust_list 312 +#define __NR_splice 313 +#define __NR_sync_file_range 314 +#define __NR_tee 315 +#define __NR_vmsplice 316 +#define __NR_move_pages 317 +#define __NR_getcpu 318 +#define __NR_epoll_pwait 319 +#define __NR_utimensat 320 +#define __NR_signalfd 321 +#define __NR_timerfd 322 +#define __NR_eventfd 323 +#define __NR_fallocate 324 #ifdef __KERNEL__ -#define NR_syscalls 285 +#define NR_syscalls 325 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_STAT64 -- cgit v1.2.3 From 52fda4870e74b43fa5ef5171cc89ac40e5b53ed1 Mon Sep 17 00:00:00 2001 From: Hirokazu Takata Date: Thu, 13 Sep 2007 18:31:34 +0900 Subject: m32r: Ignore warnings for unused syscalls checksyscalls.sh reports warnings for missing syscalls. But, on m32r, some legacy syscalls were removed elaborately. This patch kills warnings for obsolete syscalls, which are no longer used in the m32r kernel. Signed-off-by: Hirokazu Takata --- include/asm-m32r/unistd.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'include') diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h index d202aa9abdd..f467eac9ba7 100644 --- a/include/asm-m32r/unistd.h +++ b/include/asm-m32r/unistd.h @@ -351,6 +351,30 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_RT_SIGACTION +#define __IGNORE_lchown +#define __IGNORE_setuid +#define __IGNORE_getuid +#define __IGNORE_setgid +#define __IGNORE_getgid +#define __IGNORE_geteuid +#define __IGNORE_getegid +#define __IGNORE_fcntl +#define __IGNORE_setreuid +#define __IGNORE_setregid +#define __IGNORE_getrlimit +#define __IGNORE_getgroups +#define __IGNORE_setgroups +#define __IGNORE_select +#define __IGNORE_mmap +#define __IGNORE_fchown +#define __IGNORE_setfsuid +#define __IGNORE_setfsgid +#define __IGNORE_setresuid +#define __IGNORE_getresuid +#define __IGNORE_setresgid +#define __IGNORE_getresgid +#define __IGNORE_chown + /* * "Conditional" syscalls * -- cgit v1.2.3 From c37a33035720a0faf1f609dc7c2c07080ed83629 Mon Sep 17 00:00:00 2001 From: Hirokazu Takata Date: Wed, 12 Sep 2007 17:51:35 +0900 Subject: m32r: Update sys_rt_sigsuspend Update sys_rt_sigsuspend() of arch/m32r/signal.c. This modification is derived from generic one of kernel/signal.c. Signed-off-by: Hirokazu Takata --- include/asm-m32r/thread_info.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/asm-m32r/thread_info.h b/include/asm-m32r/thread_info.h index c039820dba7..1effcd0f5e6 100644 --- a/include/asm-m32r/thread_info.h +++ b/include/asm-m32r/thread_info.h @@ -149,16 +149,21 @@ static inline unsigned int get_thread_fault_code(void) #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */ #define TIF_IRET 4 /* return with iret */ -#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ - /* 31..28 fault code */ -#define TIF_MEMDIE 17 +#define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */ +#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ +#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ +#define TIF_MEMDIE 18 /* OOM killer killed process */ +#define TIF_FREEZE 19 /* is freezing for suspend */ #define _TIF_SYSCALL_TRACE (1<