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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-21 23:15:25 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-03-03 23:00:27 -0500
commit56e41d3c5aa84d679eebdb3cb8a70b03c5fbd6c3 (patch)
tree62ede9a6cc31ed46d78632b65c4a66485fd5d1ad /arch/x86/ia32
parentd5dc77bfeeab0b03a32e3db5e31e2f64605634ab (diff)
downloadlinux-sh-56e41d3c5aa84d679eebdb3cb8a70b03c5fbd6c3.tar.gz
merge compat sys_ipc instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/ia32')
-rw-r--r--arch/x86/ia32/Makefile3
-rw-r--r--arch/x86/ia32/ipc32.c54
2 files changed, 0 insertions, 57 deletions
diff --git a/arch/x86/ia32/Makefile b/arch/x86/ia32/Makefile
index 455646e0e532..e785b422b766 100644
--- a/arch/x86/ia32/Makefile
+++ b/arch/x86/ia32/Makefile
@@ -5,9 +5,6 @@
obj-$(CONFIG_IA32_EMULATION) := ia32entry.o sys_ia32.o ia32_signal.o
obj-$(CONFIG_IA32_EMULATION) += nosyscall.o syscall_ia32.o
-sysv-$(CONFIG_SYSVIPC) := ipc32.o
-obj-$(CONFIG_IA32_EMULATION) += $(sysv-y)
-
obj-$(CONFIG_IA32_AOUT) += ia32_aout.o
audit-class-$(CONFIG_AUDIT) := audit.o
diff --git a/arch/x86/ia32/ipc32.c b/arch/x86/ia32/ipc32.c
deleted file mode 100644
index 29cdcd02ead3..000000000000
--- a/arch/x86/ia32/ipc32.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/list.h>
-#include <linux/syscalls.h>
-#include <linux/time.h>
-#include <linux/sem.h>
-#include <linux/msg.h>
-#include <linux/shm.h>
-#include <linux/ipc.h>
-#include <linux/compat.h>
-#include <asm/sys_ia32.h>
-
-asmlinkage long sys32_ipc(u32 call, int first, int second, int third,
- compat_uptr_t ptr, u32 fifth)
-{
- int version;
-
- version = call >> 16; /* hack for backward compatibility */
- call &= 0xffff;
-
- switch (call) {
- case SEMOP:
- /* struct sembuf is the same on 32 and 64bit :)) */
- return sys_semtimedop(first, compat_ptr(ptr), second, NULL);
- case SEMTIMEDOP:
- return compat_sys_semtimedop(first, compat_ptr(ptr), second,
- compat_ptr(fifth));
- case SEMGET:
- return sys_semget(first, second, third);
- case SEMCTL:
- return compat_sys_semctl(first, second, third, compat_ptr(ptr));
-
- case MSGSND:
- return compat_sys_msgsnd(first, second, third, compat_ptr(ptr));
- case MSGRCV:
- return compat_sys_msgrcv(first, second, fifth, third,
- version, compat_ptr(ptr));
- case MSGGET:
- return sys_msgget((key_t) first, second);
- case MSGCTL:
- return compat_sys_msgctl(first, second, compat_ptr(ptr));
-
- case SHMAT:
- return compat_sys_shmat(first, second, third, version,
- compat_ptr(ptr));
- case SHMDT:
- return sys_shmdt(compat_ptr(ptr));
- case SHMGET:
- return sys_shmget(first, (unsigned)second, third);
- case SHMCTL:
- return compat_sys_shmctl(first, second, compat_ptr(ptr));
- }
- return -ENOSYS;
-}