#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/tty.h>
#include <linux/ioport.h>
#include <linux/delay.h>
#include <linux/pfn.h>
#include <linux/ctype.h>
#include <linux/reboot.h>
+#include <linux/topology.h>
#include <asm/ipl.h>
#include <asm/uaccess.h>
lc->io_new_psw.mask = psw_kernel_bits;
lc->io_new_psw.addr = PSW_ADDR_AMODE | (unsigned long) io_int_handler;
lc->ipl_device = S390_lowcore.ipl_device;
- lc->jiffy_timer = -1LL;
+ lc->clock_comparator = -1ULL;
lc->kernel_stack = ((unsigned long) &init_thread_union) + THREAD_SIZE;
lc->async_stack = (unsigned long)
__alloc_bootmem(ASYNC_SIZE, ASYNC_SIZE, 0) + ASYNC_SIZE;
return S390_lowcore.stfl_fac_list;
}
-static __init int stfle(unsigned long long *list, int doublewords)
+static int __init __stfle(unsigned long long *list, int doublewords)
{
typedef struct { unsigned long long _[doublewords]; } addrtype;
register unsigned long __nr asm("0") = doublewords - 1;
return __nr + 1;
}
+int __init stfle(unsigned long long *list, int doublewords)
+{
+ if (!(stfl() & (1UL << 24)))
+ return -EOPNOTSUPP;
+ return __stfle(list, doublewords);
+}
+
/*
* Setup hardware capabilities.
*/
* HWCAP_S390_DFP bit 6.
*/
if ((elf_hwcap & (1UL << 2)) &&
- stfle(&facility_list_extended, 1) > 0) {
+ __stfle(&facility_list_extended, 1) > 0) {
if (facility_list_extended & (1ULL << (64 - 43)))
elf_hwcap |= 1UL << 6;
}
cpu_init();
__cpu_logical_map[0] = S390_lowcore.cpu_data.cpu_addr;
+ s390_init_cpu_topology();
/*
* Setup capabilities (ELF_HWCAP & ELF_PLATFORM).