Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae036b790891565c5b4b64e616ed497138d1f8d6
Commit: ae036b790891565c5b4b64e616ed497138d1f8d6
Parent: fe99f1b184efb75c50dd8cbdfff99b559c2cb3b3
Author: Ralf Baechle <[EMAIL PROTECTED]>
AuthorDate: Tue Mar 27 15:11:54 2007 +0100
Committer: Ralf Baechle <[EMAIL PROTECTED]>
CommitDate: Thu Mar 29 23:46:35 2007 +0100
[MIPS] SMTC: irq_{enter,leave} and kstats keeping for relayed timer ints.
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
---
arch/mips/kernel/smtc.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index f253eda..cba17a8 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -4,6 +4,7 @@
#include <linux/sched.h>
#include <linux/cpumask.h>
#include <linux/interrupt.h>
+#include <linux/kernel_stat.h>
#include <linux/module.h>
#include <asm/cpu.h>
@@ -14,6 +15,7 @@
#include <asm/hazards.h>
#include <asm/mmu_context.h>
#include <asm/smp.h>
+#include <asm/mips-boards/maltaint.h>
#include <asm/mipsregs.h>
#include <asm/cacheflush.h>
#include <asm/time.h>
@@ -812,12 +814,15 @@ void ipi_decode(struct smtc_ipi *pipi)
smtc_ipi_nq(&freeIPIq, pipi);
switch (type_copy) {
case SMTC_CLOCK_TICK:
+ irq_enter();
+ kstat_this_cpu.irqs[MIPSCPU_INT_BASE + MIPSCPU_INT_CPUCTR]++;
/* Invoke Clock "Interrupt" */
ipi_timer_latch[dest_copy] = 0;
#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
clock_hang_reported[dest_copy] = 0;
#endif /* CONFIG_SMTC_IDLE_HOOK_DEBUG */
local_timer_interrupt(0, NULL);
+ irq_exit();
break;
case LINUX_SMP_IPI:
switch ((int)arg_copy) {
-
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