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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-03 11:56:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-03 11:56:24 -0800 |
| commit | 61420f59a589c0668f70cbe725785837c78ece90 (patch) | |
| tree | 79ae77d731cd2425677b9527d50079d8cf34c3b2 /drivers | |
| parent | Make %p print '(null)' for NULL pointers (diff) | |
| parent | [PATCH] fast vdso implementation for CLOCK_THREAD_CPUTIME_ID (diff) | |
| download | linux-dev-61420f59a589c0668f70cbe725785837c78ece90.tar.xz linux-dev-61420f59a589c0668f70cbe725785837c78ece90.zip | |
Merge branch 'cputime' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'cputime' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
[PATCH] fast vdso implementation for CLOCK_THREAD_CPUTIME_ID
[PATCH] improve idle cputime accounting
[PATCH] improve precision of idle time detection.
[PATCH] improve precision of process accounting.
[PATCH] idle cputime accounting
[PATCH] fix scaled & unscaled cputime accounting
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/cio/cio.c | 2 | ||||
| -rw-r--r-- | drivers/s390/s390mach.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 8a8df7552969..06b71823f399 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -632,8 +632,8 @@ do_IRQ (struct pt_regs *regs) struct pt_regs *old_regs; old_regs = set_irq_regs(regs); - irq_enter(); s390_idle_check(); + irq_enter(); if (S390_lowcore.int_clock >= S390_lowcore.clock_comparator) /* Serve timer interrupts first. */ clock_comparator_work(); diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c index 834e9ee7e934..92b0417f8e12 100644 --- a/drivers/s390/s390mach.c +++ b/drivers/s390/s390mach.c @@ -18,6 +18,7 @@ #include <asm/etr.h> #include <asm/lowcore.h> #include <asm/cio.h> +#include <asm/cpu.h> #include "s390mach.h" static struct semaphore m_sem; @@ -369,6 +370,8 @@ s390_do_machine_check(struct pt_regs *regs) lockdep_off(); + s390_idle_check(); + mci = (struct mci *) &S390_lowcore.mcck_interruption_code; mcck = &__get_cpu_var(cpu_mcck); umode = user_mode(regs); |