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| author | Chen Gang <xili_gchen_5257@hotmail.com> | 2015-04-13 22:02:58 +0800 |
|---|---|---|
| committer | Steven Miao <realmz6@gmail.com> | 2015-04-24 11:00:35 +0800 |
| commit | 4f650a5966038f439c5f8d7d85dcc6b3a77a4e7c (patch) | |
| tree | 43402fc74734f5589d1c570621c17334990d4b89 /arch/blackfin | |
| parent | b9061ef5d4da934cfc6e052a1e486077d29f267d (diff) | |
| download | lwn-4f650a5966038f439c5f8d7d85dcc6b3a77a4e7c.tar.gz lwn-4f650a5966038f439c5f8d7d85dcc6b3a77a4e7c.zip | |
blackfin: Wire up missing syscalls
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
<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]
[...]
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 <gang.chen.5i5j@gmail.com>
Diffstat (limited to 'arch/blackfin')
| -rw-r--r-- | arch/blackfin/include/uapi/asm/unistd.h | 12 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/entry.S | 10 |
2 files changed, 21 insertions, 1 deletions
diff --git a/arch/blackfin/include/uapi/asm/unistd.h b/arch/blackfin/include/uapi/asm/unistd.h index a4511649a864..0cb9078ef482 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 86b5a095c5a1..8d9431e22e8c 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 |