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| author | Ingo Molnar <mingo@elte.hu> | 2008-08-11 13:40:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-11 13:40:56 +0200 |
| commit | 251a169c69d1ff07cee7a9bb9fc4faff6b1d2ac3 (patch) | |
| tree | 3c20c3e080f276848f2ad67aadab44a5d64bfda9 /arch/s390/lib/delay.c | |
| parent | 6679ce6e5f519096612b480d255d9ca97be0c2be (diff) | |
| parent | 796aadeb1b2db9b5d463946766c5bbfd7717158c (diff) | |
| download | kernel-crypto-251a169c69d1ff07cee7a9bb9fc4faff6b1d2ac3.tar.gz kernel-crypto-251a169c69d1ff07cee7a9bb9fc4faff6b1d2ac3.tar.xz kernel-crypto-251a169c69d1ff07cee7a9bb9fc4faff6b1d2ac3.zip | |
Merge branch 'linus' into sched/urgent
Diffstat (limited to 'arch/s390/lib/delay.c')
| -rw-r--r-- | arch/s390/lib/delay.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/lib/delay.c b/arch/s390/lib/delay.c index eae21a8ac72..fc6ab6094df 100644 --- a/arch/s390/lib/delay.c +++ b/arch/s390/lib/delay.c @@ -43,7 +43,7 @@ void __udelay(unsigned long usecs) local_bh_disable(); local_irq_save(flags); if (raw_irqs_disabled_flags(flags)) { - old_cc = S390_lowcore.clock_comparator; + old_cc = local_tick_disable(); S390_lowcore.clock_comparator = -1ULL; __ctl_store(cr0, 0, 0); dummy = (cr0 & 0xffff00e0) | 0x00000800; @@ -65,7 +65,7 @@ void __udelay(unsigned long usecs) if (raw_irqs_disabled_flags(flags)) { __ctl_load(cr0, 0, 0); - S390_lowcore.clock_comparator = old_cc; + local_tick_enable(old_cc); } if (!irq_context) _local_bh_enable(); |