diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2021-02-08 16:16:28 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-02-13 17:17:54 +0100 |
| commit | 169ceac42926155870e7ad8165f01ab15caac17a (patch) | |
| tree | 9904b10ec89402b7930827e31f05387f4d6a81ed | |
| parent | f8d8977a3d971011ab04e4569a664628bd03935e (diff) | |
s390/vdso: use union tod_clock
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
| -rw-r--r-- | arch/s390/kernel/vdso64/getcpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/vdso64/getcpu.c b/arch/s390/kernel/vdso64/getcpu.c index 5b2bc7494d5b..5c5d4a848b76 100644 --- a/arch/s390/kernel/vdso64/getcpu.c +++ b/arch/s390/kernel/vdso64/getcpu.c @@ -8,12 +8,12 @@ int __s390_vdso_getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *unused) { - __u16 todval[8]; + union tod_clock clk; /* CPU number is stored in the programmable field of the TOD clock */ - get_tod_clock_ext((char *)todval); + store_tod_clock_ext(&clk); if (cpu) - *cpu = todval[7]; + *cpu = clk.pf; /* NUMA node is always zero */ if (node) *node = 0; |