compat: generic compat_sys_sched_rr_get_interval() implementation

[deliverable/linux.git] / arch / tile / kernel / compat.c

diff --git a/arch/tile/kernel/compat.c b/arch/tile/kernel/compat.c
index d67459b9ac2aa43f4c44eb50125c0143509e873f..7f72401b4f458347d8cba0cc7fd4ab637a61b616 100644 (file)
--- a/arch/tile/kernel/compat.c
+++ b/arch/tile/kernel/compat.c
@@ -76,24 +76,6 @@ long compat_sys_fallocate(int fd, int mode,
                             ((loff_t)len_hi << 32) | len_lo);
 }
 
-
-
-long compat_sys_sched_rr_get_interval(compat_pid_t pid,
-                                     struct compat_timespec __user *interval)
-{
-       struct timespec t;
-       int ret;
-       mm_segment_t old_fs = get_fs();
-
-       set_fs(KERNEL_DS);
-       ret = sys_sched_rr_get_interval(pid,
-                                       (struct timespec __force __user *)&t);
-       set_fs(old_fs);
-       if (put_compat_timespec(&t, interval))
-               return -EFAULT;
-       return ret;
-}
-
 /* Provide the compat syscall number to call mapping. */
 #undef __SYSCALL
 #define __SYSCALL(nr, call) [nr] = (call),
@@ -102,9 +84,7 @@ long compat_sys_sched_rr_get_interval(compat_pid_t pid,
 #define compat_sys_fadvise64_64 sys32_fadvise64_64
 #define compat_sys_readahead sys32_readahead
 
-/* Call the trampolines to manage pt_regs where necessary. */
-#define compat_sys_execve _compat_sys_execve
-#define compat_sys_sigaltstack _compat_sys_sigaltstack
+/* Call the assembly trampolines where necessary. */
 #define compat_sys_rt_sigreturn _compat_sys_rt_sigreturn
 #define sys_clone _sys_clone