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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2009-12-07 12:52:14 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2009-12-07 12:51:38 +0100 |
| commit | bd119ee29b447c521d66f6a5095fd3533d845da7 (patch) | |
| tree | 7c5c78ea330d09cdc821fa7dfff466ef818b09c0 /arch/s390/kernel | |
| parent | 9d4bfd418503e90789bbc6685ddde994e613214d (diff) | |
| download | lwn-bd119ee29b447c521d66f6a5095fd3533d845da7.tar.gz lwn-bd119ee29b447c521d66f6a5095fd3533d845da7.zip | |
[S390] etr/stp: put correct per cpu variable
Fix this compile error in linux-next:
arch/s390/kernel/time.c: In function 'get_sync_clock':
arch/s390/kernel/time.c:337: error: 'clock_sync_sync' undeclared (first use in this function)
Gets exposed because the new per cpu code references the variable
passed to put_cpu_var. This was not a real bug.
Reported-by: Sachin Sant <sachinp@in.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/time.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 34162a0b2caa..75cdc0d02415 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -334,7 +334,7 @@ int get_sync_clock(unsigned long long *clock) sw0 = atomic_read(sw_ptr); *clock = get_clock(); sw1 = atomic_read(sw_ptr); - put_cpu_var(clock_sync_sync); + put_cpu_var(clock_sync_word); if (sw0 == sw1 && (sw0 & 0x80000000U)) /* Success: time is in sync. */ return 0; @@ -384,7 +384,7 @@ static inline int check_sync_clock(void) sw_ptr = &get_cpu_var(clock_sync_word); rc = (atomic_read(sw_ptr) & 0x80000000U) != 0; - put_cpu_var(clock_sync_sync); + put_cpu_var(clock_sync_word); return rc; } |