From: Sam Bobroff <sam.bobroff@au1.ibm.com>
To: linuxppc-dev@ozlabs.org
Cc: mpe@ellerman.id.au, anton@samba.org, mikey@neuling.org
Subject: [PATCH v2 1/1] powerpc: Individual System V IPC system calls
Date: Tue, 13 Oct 2015 12:49:28 +1100 [thread overview]
Message-ID: <a3cfb270cd61cc3aacdf929e7739ae46dcff86bd.1444700960.git.sam.bobroff@au1.ibm.com> (raw)
This patch provides individual system call numbers for the following
System V IPC system calls, on PowerPC, so that they do not need to be
multiplexed:
* semop, semget, semctl, semtimedop
* msgsnd, msgrcv, msgget, msgctl
* shmat, shmdt, shmget, shmctl
Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
---
v2:
Rebased onto today's next-20151012.
arch/powerpc/include/asm/systbl.h | 12 ++++++++++++
arch/powerpc/include/asm/unistd.h | 2 +-
arch/powerpc/include/uapi/asm/unistd.h | 12 ++++++++++++
3 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 126d0c4..c9e26cb 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -370,3 +370,15 @@ COMPAT_SYS(execveat)
PPC64ONLY(switch_endian)
SYSCALL_SPU(userfaultfd)
SYSCALL_SPU(membarrier)
+SYSCALL(semop)
+SYSCALL(semget)
+COMPAT_SYS(semctl)
+COMPAT_SYS(semtimedop)
+COMPAT_SYS(msgsnd)
+COMPAT_SYS(msgrcv)
+SYSCALL(msgget)
+COMPAT_SYS(msgctl)
+COMPAT_SYS(shmat)
+SYSCALL(shmdt)
+SYSCALL(shmget)
+COMPAT_SYS(shmctl)
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index 13411be..6d8f802 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -12,7 +12,7 @@
#include <uapi/asm/unistd.h>
-#define __NR_syscalls 366
+#define __NR_syscalls 378
#define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls
diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h
index 63377380..81579e9 100644
--- a/arch/powerpc/include/uapi/asm/unistd.h
+++ b/arch/powerpc/include/uapi/asm/unistd.h
@@ -388,5 +388,17 @@
#define __NR_switch_endian 363
#define __NR_userfaultfd 364
#define __NR_membarrier 365
+#define __NR_semop 366
+#define __NR_semget 367
+#define __NR_semctl 368
+#define __NR_semtimedop 369
+#define __NR_msgsnd 370
+#define __NR_msgrcv 371
+#define __NR_msgget 372
+#define __NR_msgctl 373
+#define __NR_shmat 374
+#define __NR_shmdt 375
+#define __NR_shmget 376
+#define __NR_shmctl 377
#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
--
2.1.4
next reply other threads:[~2015-10-13 1:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-13 1:49 Sam Bobroff [this message]
2015-10-13 9:38 ` [v2,1/1] powerpc: Individual System V IPC system calls Michael Ellerman
2015-10-13 11:46 ` Arnd Bergmann
2015-10-14 7:00 ` Sam Bobroff
2015-10-14 9:38 ` Michael Ellerman
2015-10-14 22:36 ` Sam Bobroff
2015-10-15 11:10 ` Michael Ellerman
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