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| author | Mike Travis <travis@sgi.com> | 2009-01-14 15:43:54 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-15 11:15:36 +0100 |
| commit | d2287f5ebea9ff2487d614719775f0b03fce15f6 (patch) | |
| tree | 20659ab7806c9dd247d9789c53c34e38fb38e4b6 /arch/mips/kernel/smtc.c | |
| parent | e46d51787e23a607cac5f593ac9926743a636dff (diff) | |
| download | linux-d2287f5ebea9ff2487d614719775f0b03fce15f6.tar.gz linux-d2287f5ebea9ff2487d614719775f0b03fce15f6.tar.bz2 linux-d2287f5ebea9ff2487d614719775f0b03fce15f6.zip | |
irq: update all arches for new irq_desc, fix
Impact: fix build errors
Since the SPARSE IRQS changes redefined how the kstat irqs are
organized, arch's must use the new accessor function:
kstat_incr_irqs_this_cpu(irq, DESC);
If CONFIG_SPARSE_IRQS is set, then DESC is a pointer to the
irq_desc which has a pointer to the kstat_irqs. If not, then
the .irqs field of struct kernel_stat is used instead.
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/kernel/smtc.c')
| -rw-r--r-- | arch/mips/kernel/smtc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index d2c1ab12425a..5f5af7d4c890 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -921,11 +921,13 @@ void ipi_decode(struct smtc_ipi *pipi) struct clock_event_device *cd; void *arg_copy = pipi->arg; int type_copy = pipi->type; + int irq = MIPS_CPU_IRQ_BASE + 1; + smtc_ipi_nq(&freeIPIq, pipi); switch (type_copy) { case SMTC_CLOCK_TICK: irq_enter(); - kstat_this_cpu.irqs[MIPS_CPU_IRQ_BASE + 1]++; + kstat_incr_irqs_this_cpu(irq, irq_to_desc(irq)); cd = &per_cpu(mips_clockevent_device, cpu); cd->event_handler(cd); irq_exit(); |