Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932637AbbDMOC5 (ORCPT ); Mon, 13 Apr 2015 10:02:57 -0400 Received: from blu004-omc1s12.hotmail.com ([65.55.116.23]:61310 "EHLO BLU004-OMC1S12.hotmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754175AbbDMOCy convert rfc822-to-8bit (ORCPT ); Mon, 13 Apr 2015 10:02:54 -0400 X-TMN: [WGqJX47DpJmllM7YEK5bi3/s+k6mRjUU] X-Originating-Email: [xili_gchen_5257@hotmail.com] Message-ID: Date: Mon, 13 Apr 2015 22:02:58 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Greg Kroah-Hartman , Richard Weinberger , "realmz6@gmail.com" CC: "adi-buildroot-devel@lists.sourceforge.net" , "linux-kernel@vger.kernel.org" Subject: [PATCH v2] blackfin: Wire up missing syscalls Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT X-OriginalArrivalTime: 13 Apr 2015 14:02:52.0438 (UTC) FILETIME=[8861A360:01D075F2] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3326 Lines: 80 The related syscalls are below which may cause samples/kdbus building break in next-20150401 tree, the related information and error: CALL scripts/checksyscalls.sh :1223:2: warning: #warning syscall kcmp not implemented [-Wcpp] :1226:2: warning: #warning syscall finit_module not implemented [-Wcpp] :1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] :1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] :1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] :1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] :1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] :1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] :1247:2: warning: #warning syscall bpf not implemented [-Wcpp] :1250:2: warning: #warning syscall execveat not implemented [-Wcpp] [...] HOSTCC samples/kdbus/kdbus-workers samples/kdbus/kdbus-workers.c: In function ‘prime_new’: samples/kdbus/kdbus-workers.c:930:18: error: ‘__NR_memfd_create’ undeclared (first use in this function) p->fd = syscall(__NR_memfd_create, "prime-area", MFD_CLOEXEC); ^ samples/kdbus/kdbus-workers.c:930:18: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Chen Gang --- arch/blackfin/include/uapi/asm/unistd.h | 12 +++++++++++- arch/blackfin/mach-common/entry.S | 10 ++++++++++ 2 files changed, 21 insertions(+), 1 deletion(-) diff --git a/arch/blackfin/include/uapi/asm/unistd.h b/arch/blackfin/include/uapi/asm/unistd.h index a451164..0cb9078 100644 --- a/arch/blackfin/include/uapi/asm/unistd.h +++ b/arch/blackfin/include/uapi/asm/unistd.h @@ -401,8 +401,18 @@ #define __NR_sendmmsg 380 #define __NR_process_vm_readv 381 #define __NR_process_vm_writev 382 +#define __NR_kcmp 383 +#define __NR_finit_module 384 +#define __NR_sched_setattr 385 +#define __NR_sched_getattr 386 +#define __NR_renameat2 387 +#define __NR_seccomp 388 +#define __NR_getrandom 389 +#define __NR_memfd_create 390 +#define __NR_bpf 391 +#define __NR_execveat 392 -#define __NR_syscall 383 +#define __NR_syscall 393 /* For internal using, not implemented */ #define NR_syscalls __NR_syscall /* Old optional stuff no one actually uses */ diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S index 86b5a09..8d9431e 100644 --- a/arch/blackfin/mach-common/entry.S +++ b/arch/blackfin/mach-common/entry.S @@ -1694,6 +1694,16 @@ ENTRY(_sys_call_table) .long _sys_sendmmsg /* 380 */ .long _sys_process_vm_readv .long _sys_process_vm_writev + .long _sys_kcmp + .long _sys_finit_module + .long _sys_sched_setattr /* 385 */ + .long _sys_sched_getattr + .long _sys_renameat2 + .long _sys_seccomp + .long _sys_getrandom + .long _sys_memfd_create /* 390 */ + .long _sys_bpf + .long _sys_execveat .rept NR_syscalls-(.-_sys_call_table)/4 .long _sys_ni_syscall -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/