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Diffstat (limited to 'arch/powerpc/kernel/sys_ppc32.c')
-rw-r--r--arch/powerpc/kernel/sys_ppc32.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index cd75ab2908fa..ec274e688816 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -24,7 +24,6 @@
24#include <linux/resource.h> 24#include <linux/resource.h>
25#include <linux/times.h> 25#include <linux/times.h>
26#include <linux/utsname.h> 26#include <linux/utsname.h>
27#include <linux/timex.h>
28#include <linux/smp.h> 27#include <linux/smp.h>
29#include <linux/smp_lock.h> 28#include <linux/smp_lock.h>
30#include <linux/sem.h> 29#include <linux/sem.h>
@@ -161,78 +160,6 @@ asmlinkage long compat_sys_sysfs(u32 option, u32 arg1, u32 arg2)
161 return sys_sysfs((int)option, arg1, arg2); 160 return sys_sysfs((int)option, arg1, arg2);
162} 161}
163 162
164/* Handle adjtimex compatibility. */
165struct timex32 {
166 u32 modes;
167 s32 offset, freq, maxerror, esterror;
168 s32 status, constant, precision, tolerance;
169 struct compat_timeval time;
170 s32 tick;
171 s32 ppsfreq, jitter, shift, stabil;
172 s32 jitcnt, calcnt, errcnt, stbcnt;
173 s32 :32; s32 :32; s32 :32; s32 :32;
174 s32 :32; s32 :32; s32 :32; s32 :32;
175 s32 :32; s32 :32; s32 :32; s32 :32;
176};
177
178extern int do_adjtimex(struct timex *);
179
180asmlinkage long compat_sys_adjtimex(struct timex32 __user *utp)
181{
182 struct timex txc;
183 int ret;
184
185 memset(&txc, 0, sizeof(struct timex));
186
187 if(get_user(txc.modes, &utp->modes) ||
188 __get_user(txc.offset, &utp->offset) ||
189 __get_user(txc.freq, &utp->freq) ||
190 __get_user(txc.maxerror, &utp->maxerror) ||
191 __get_user(txc.esterror, &utp->esterror) ||
192 __get_user(txc.status, &utp->status) ||
193 __get_user(txc.constant, &utp->constant) ||
194 __get_user(txc.precision, &utp->precision) ||
195 __get_user(txc.tolerance, &utp->tolerance) ||
196 __get_user(txc.time.tv_sec, &utp->time.tv_sec) ||
197 __get_user(txc.time.tv_usec, &utp->time.tv_usec) ||
198 __get_user(txc.tick, &utp->tick) ||
199 __get_user(txc.ppsfreq, &utp->ppsfreq) ||
200 __get_user(txc.jitter, &utp->jitter) ||
201 __get_user(txc.shift, &utp->shift) ||
202 __get_user(txc.stabil, &utp->stabil) ||
203 __get_user(txc.jitcnt, &utp->jitcnt) ||
204 __get_user(txc.calcnt, &utp->calcnt) ||
205 __get_user(txc.errcnt, &utp->errcnt) ||
206 __get_user(txc.stbcnt, &utp->stbcnt))
207 return -EFAULT;
208
209 ret = do_adjtimex(&txc);
210
211 if(put_user(txc.modes, &utp->modes) ||
212 __put_user(txc.offset, &utp->offset) ||
213 __put_user(txc.freq, &utp->freq) ||
214 __put_user(txc.maxerror, &utp->maxerror) ||
215 __put_user(txc.esterror, &utp->esterror) ||
216 __put_user(txc.status, &utp->status) ||
217 __put_user(txc.constant, &utp->constant) ||
218 __put_user(txc.precision, &utp->precision) ||
219 __put_user(txc.tolerance, &utp->tolerance) ||
220 __put_user(txc.time.tv_sec, &utp->time.tv_sec) ||
221 __put_user(txc.time.tv_usec, &utp->time.tv_usec) ||
222 __put_user(txc.tick, &utp->tick) ||
223 __put_user(txc.ppsfreq, &utp->ppsfreq) ||
224 __put_user(txc.jitter, &utp->jitter) ||
225 __put_user(txc.shift, &utp->shift) ||
226 __put_user(txc.stabil, &utp->stabil) ||
227 __put_user(txc.jitcnt, &utp->jitcnt) ||
228 __put_user(txc.calcnt, &utp->calcnt) ||
229 __put_user(txc.errcnt, &utp->errcnt) ||
230 __put_user(txc.stbcnt, &utp->stbcnt))
231 ret = -EFAULT;
232
233 return ret;
234}
235
236asmlinkage long compat_sys_pause(void) 163asmlinkage long compat_sys_pause(void)
237{ 164{
238 current->state = TASK_INTERRUPTIBLE; 165 current->state = TASK_INTERRUPTIBLE;