aboutsummaryrefslogtreecommitdiffstats
path: root/arch/parisc/kernel/sys_parisc32.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/parisc/kernel/sys_parisc32.c')
-rw-r--r--arch/parisc/kernel/sys_parisc32.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c
index 29be437..ce3245f 100644
--- a/arch/parisc/kernel/sys_parisc32.c
+++ b/arch/parisc/kernel/sys_parisc32.c
@@ -579,70 +579,6 @@ asmlinkage int sys32_sendfile64(int out_fd, int in_fd, compat_loff_t __user *off
}
-struct sysinfo32 {
- s32 uptime;
- u32 loads[3];
- u32 totalram;
- u32 freeram;
- u32 sharedram;
- u32 bufferram;
- u32 totalswap;
- u32 freeswap;
- unsigned short procs;
- u32 totalhigh;
- u32 freehigh;
- u32 mem_unit;
- char _f[12];
-};
-
-/* We used to call sys_sysinfo and translate the result. But sys_sysinfo
- * undoes the good work done elsewhere, and rather than undoing the
- * damage, I decided to just duplicate the code from sys_sysinfo here.
- */
-
-asmlinkage int sys32_sysinfo(struct sysinfo32 __user *info)
-{
- struct sysinfo val;
- int err;
- unsigned long seq;
-
- /* We don't need a memset here because we copy the
- * struct to userspace once element at a time.
- */
-
- do {
- seq = read_seqbegin(&xtime_lock);
- val.uptime = jiffies / HZ;
-
- val.loads[0] = avenrun[0] << (SI_LOAD_SHIFT - FSHIFT);
- val.loads[1] = avenrun[1] << (SI_LOAD_SHIFT - FSHIFT);
- val.loads[2] = avenrun[2] << (SI_LOAD_SHIFT - FSHIFT);
-
- val.procs = nr_threads;
- } while (read_seqretry(&xtime_lock, seq));
-
-
- si_meminfo(&val);
- si_swapinfo(&val);
-
- err = put_user (val.uptime, &info->uptime);
- err |= __put_user (val.loads[0], &info->loads[0]);
- err |= __put_user (val.loads[1], &info->loads[1]);
- err |= __put_user (val.loads[2], &info->loads[2]);
- err |= __put_user (val.totalram, &info->totalram);
- err |= __put_user (val.freeram, &info->freeram);
- err |= __put_user (val.sharedram, &info->sharedram);
- err |= __put_user (val.bufferram, &info->bufferram);
- err |= __put_user (val.totalswap, &info->totalswap);
- err |= __put_user (val.freeswap, &info->freeswap);
- err |= __put_user (val.procs, &info->procs);
- err |= __put_user (val.totalhigh, &info->totalhigh);
- err |= __put_user (val.freehigh, &info->freehigh);
- err |= __put_user (val.mem_unit, &info->mem_unit);
- return err ? -EFAULT : 0;
-}
-
-
/* lseek() needs a wrapper because 'offset' can be negative, but the top
* half of the argument has been zeroed by syscall.S.
*/