diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-06 11:08:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-06 11:08:57 -0700 |
| commit | 428929a234d2c4b8a6d0145d0dcf687fcfa27325 (patch) | |
| tree | dd097eeabbd41c4713be5ea7663f52399183fd84 /arch | |
| parent | 0cd61b68c340a4f901a06e8bb5e0dea4353161c0 (diff) | |
| parent | 8c1addbc752660e95bbf2128d66b8e5bb38d5fc7 (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] Fix breakage from irq change
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/kernel/irq.c | 5 | ||||
| -rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 7 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/sn2/timer_interrupt.c | 2 |
3 files changed, 10 insertions, 4 deletions
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c index 7852382de2f..f07c0864b0b 100644 --- a/arch/ia64/kernel/irq.c +++ b/arch/ia64/kernel/irq.c @@ -194,8 +194,11 @@ void fixup_irqs(void) */ for (irq=0; irq < NR_IRQS; irq++) { if (vectors_in_migration[irq]) { + struct pt_regs *old_regs = set_irq_regs(NULL); + vectors_in_migration[irq]=0; - __do_IRQ(irq, NULL); + __do_IRQ(irq); + set_irq_regs(old_regs); } } diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index 7fd3ef9e064..68339dd0c9e 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -226,6 +226,8 @@ void ia64_process_pending_intr(void) */ while (vector != IA64_SPURIOUS_INT_VECTOR) { if (!IS_RESCHEDULE(vector)) { + struct pt_regs *old_regs = set_irq_regs(NULL); + ia64_setreg(_IA64_REG_CR_TPR, vector); ia64_srlz_d(); @@ -236,7 +238,8 @@ void ia64_process_pending_intr(void) * Probably could shared code. */ vectors_in_migration[local_vector_to_irq(vector)]=0; - __do_IRQ(local_vector_to_irq(vector), NULL); + __do_IRQ(local_vector_to_irq(vector)); + set_irq_regs(old_regs); /* * Disable interrupts and send EOI @@ -253,7 +256,7 @@ void ia64_process_pending_intr(void) #ifdef CONFIG_SMP -extern irqreturn_t handle_IPI (int irq, void *dev_id, struct pt_regs *regs); +extern irqreturn_t handle_IPI (int irq, void *dev_id); static struct irqaction ipi_irqaction = { .handler = handle_IPI, diff --git a/arch/ia64/sn/kernel/sn2/timer_interrupt.c b/arch/ia64/sn/kernel/sn2/timer_interrupt.c index fa7f6994591..103d6ea8e94 100644 --- a/arch/ia64/sn/kernel/sn2/timer_interrupt.c +++ b/arch/ia64/sn/kernel/sn2/timer_interrupt.c @@ -36,7 +36,7 @@ extern irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs); #define SN_LB_INT_WAR_INTERVAL 100 -void sn_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) +void sn_timer_interrupt(int irq, void *dev_id) { /* LED blinking */ if (!pda->hb_count--) { |