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author | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-22 08:15:25 +0400 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-04 08:00:27 +0400 |
commit | 56e41d3c5aa84d679eebdb3cb8a70b03c5fbd6c3 (patch) | |
tree | 62ede9a6cc31ed46d78632b65c4a66485fd5d1ad /arch/x86/ia32 | |
parent | d5dc77bfeeab0b03a32e3db5e31e2f64605634ab (diff) | |
download | linux-56e41d3c5aa84d679eebdb3cb8a70b03c5fbd6c3.tar.xz |
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/Makefile | 3 | ||||
-rw-r--r-- | arch/x86/ia32/ipc32.c | 54 |
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; -} |