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Date: Sat, 6 Jun 2015 12:41:32 +0800 From: Chen Gang <xili_gchen_5257@...mail.com> To: dhowells@...hat.com CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: [PATCH] frv: Wire up all missing syscalls If some of syscalls are not implemented, they will be redirected to sys_ni_syscall. And the related warnings for all missing syscalls: <stdin>:1187:2: warning: #warning syscall recvmmsg not implemented [-Wcpp] <stdin>:1190:2: warning: #warning syscall fanotify_init not implemented [-Wcpp] <stdin>:1193:2: warning: #warning syscall fanotify_mark not implemented [-Wcpp] <stdin>:1196:2: warning: #warning syscall prlimit64 not implemented [-Wcpp] <stdin>:1199:2: warning: #warning syscall name_to_handle_at not implemented [-Wcpp] <stdin>:1202:2: warning: #warning syscall open_by_handle_at not implemented [-Wcpp] <stdin>:1205:2: warning: #warning syscall clock_adjtime not implemented [-Wcpp] <stdin>:1208:2: warning: #warning syscall syncfs not implemented [-Wcpp] <stdin>:1211:2: warning: #warning syscall sendmmsg not implemented [-Wcpp] <stdin>:1217:2: warning: #warning syscall process_vm_readv not implemented [-Wcpp] <stdin>:1220:2: warning: #warning syscall process_vm_writev not implemented [-Wcpp] <stdin>:1223:2: warning: #warning syscall kcmp not implemented [-Wcpp] <stdin>:1226:2: warning: #warning syscall finit_module not implemented [-Wcpp] <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1253:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] Signed-off-by: Chen Gang <gang.chen.5i5j@...il.com> --- arch/frv/include/asm/unistd.h | 3 +-- arch/frv/include/uapi/asm/unistd.h | 22 ++++++++++++++++++++++ arch/frv/kernel/entry.S | 22 ++++++++++++++++++++++ 3 files changed, 45 insertions(+), 2 deletions(-) diff --git a/arch/frv/include/asm/unistd.h b/arch/frv/include/asm/unistd.h index 17b5df8..f2de552 100644 --- a/arch/frv/include/asm/unistd.h +++ b/arch/frv/include/asm/unistd.h @@ -3,8 +3,7 @@ #include <uapi/asm/unistd.h> - -#define NR_syscalls 338 +#define NR_syscalls 360 /* #define __ARCH_WANT_OLD_READDIR */ #define __ARCH_WANT_OLD_STAT diff --git a/arch/frv/include/uapi/asm/unistd.h b/arch/frv/include/uapi/asm/unistd.h index 9e2612f..61e4cc7 100644 --- a/arch/frv/include/uapi/asm/unistd.h +++ b/arch/frv/include/uapi/asm/unistd.h @@ -344,5 +344,27 @@ #define __NR_rt_tgsigqueueinfo 335 #define __NR_perf_event_open 336 #define __NR_setns 337 +#define __NR_recvmmsg 338 +#define __NR_fanotify_init 339 +#define __NR_fanotify_mark 340 +#define __NR_prlimit64 341 +#define __NR_name_to_handle_at 342 +#define __NR_open_by_handle_at 343 +#define __NR_clock_adjtime 344 +#define __NR_syncfs 345 +#define __NR_sendmmsg 346 +#define __NR_process_vm_readv 347 +#define __NR_process_vm_writev 348 +#define __NR_kcmp 349 +#define __NR_finit_module 350 +#define __NR_sched_setattr 351 +#define __NR_sched_getattr 352 +#define __NR_renameat2 353 +#define __NR_seccomp 354 +#define __NR_getrandom 355 +#define __NR_memfd_create 356 +#define __NR_bpf 357 +#define __NR_execveat 358 +#define __NR_userfaultfd 359 #endif /* _UAPI_ASM_UNISTD_H_ */ diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S index dfcd263..3bb1b97 100644 --- a/arch/frv/kernel/entry.S +++ b/arch/frv/kernel/entry.S @@ -1515,5 +1515,27 @@ sys_call_table: .long sys_rt_tgsigqueueinfo /* 335 */ .long sys_perf_event_open .long sys_setns + .long sys_recvmmsg + .long sys_fanotify_init + .long sys_fanotify_mark /* 340 */ + .long sys_prlimit64 + .long sys_name_to_handle_at + .long sys_open_by_handle_at + .long sys_clock_adjtime + .long sys_syncfs /* 345 */ + .long sys_sendmmsg + .long sys_process_vm_readv + .long sys_process_vm_writev + .long sys_kcmp + .long sys_finit_module /* 350 */ + .long sys_sched_setattr + .long sys_sched_getattr + .long sys_renameat2 + .long sys_seccomp + .long sys_getrandom /* 355 */ + .long sys_memfd_create + .long sys_bpf + .long sys_execveat + .long sys_userfaultfd syscall_table_size = (. - sys_call_table) -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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