The patch titled
genirq: revert noisiness on spurious interrupts
has been added to the -mm tree. Its filename is
genirq-core-revert-noisiness-on-spurious-interrupts.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: genirq: revert noisiness on spurious interrupts
From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Revert a leftover from the backed out i386 -> genirq conversion. This led
to noisy printk outputs about spurious interrupts. Move it back to
original behaviour. The handling of those spurious interrupts needs more
thought and should be fixed with the full genirq conversion of i386/x86_64.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/irq/handle.c | 6 ------
1 file changed, 6 deletions(-)
diff -puN kernel/irq/handle.c~genirq-core-revert-noisiness-on-spurious-interrupts kernel/irq/handle.c
--- a/kernel/irq/handle.c~genirq-core-revert-noisiness-on-spurious-interrupts
+++ a/kernel/irq/handle.c
@@ -146,12 +146,6 @@ fastcall unsigned int __do_IRQ(unsigned
struct irqaction *action;
unsigned int status;
- if (unlikely(desc->handle_irq)) {
- desc->handle_irq(irq, desc, regs);
-
- return 1;
- }
-
kstat_this_cpu.irqs[irq]++;
if (CHECK_IRQ_PER_CPU(desc->status)) {
irqreturn_t action_ret;
_
Patches currently in -mm which might be from tglx@xxxxxxxxxxxxx are
origin.patch
git-mtd.patch
bug-if-setscheduler-is-called-from-interrupt-context.patch
pi-futex-futex-code-cleanups.patch
pi-futex-introduce-debug_check_no_locks_freed.patch
pi-futex-add-plist-implementation.patch
pi-futex-scheduler-support-for-pi.patch
pi-futex-rt-mutex-core.patch
pi-futex-rt-mutex-docs.patch
pi-futex-rt-mutex-debug.patch
pi-futex-rt-mutex-tester.patch
pi-futex-rt-mutex-tester-fix.patch
pi-futex-rt-mutex-futex-api.patch
pi-futex-futex_lock_pi-futex_unlock_pi-support.patch
fix-rt-mutex-defaults-and-dependencies.patch
drop-tasklist-lock-in-do_sched_setscheduler.patch
rtmutex-modify-rtmutex-tester-to-test-the-setscheduler.patch
rtmutex-propagate-priority-settings-into-pi-lock-chains.patch
rtmutex-propagate-priority-settings-into-pi-lock-chains-fix.patch
futex_requeue-optimization.patch
genirq-rename-desc-handler-to-desc-chip.patch
genirq-rename-desc-handler-to-desc-chip-terminate_irqs-fix.patch
genirq-sem2mutex-probe_sem-probing_active.patch
genirq-cleanup-merge-irq_affinity-into-irq_desc.patch
genirq-cleanup-remove-irq_descp.patch
genirq-cleanup-remove-fastcall.patch
genirq-cleanup-misc-code-cleanups.patch
genirq-cleanup-reduce-irq_desc_t-use-mark-it-obsolete.patch
genirq-cleanup-include-linux-irqh.patch
genirq-cleanup-merge-irq_dir-smp_affinity_entry-into-irq_desc.patch
genirq-cleanup-merge-pending_irq_cpumask-into-irq_desc.patch
genirq-cleanup-turn-arch_has_irq_per_cpu-into-config_irq_per_cpu.patch
genirq-debug-better-debug-printout-in-enable_irq.patch
genirq-add-retrigger-irq-op-to-consolidate-hw_irq_resend.patch
genirq-doc-comment-include-linux-irqh-structures.patch
genirq-doc-handle_irq_event-and-__do_irq-comments.patch
genirq-cleanup-no_irq_type-cleanups.patch
genirq-doc-add-design-documentation.patch
genirq-add-genirq-sw-irq-retrigger.patch
genirq-add-irq_noprobe-support.patch
genirq-add-irq_norequest-support.patch
genirq-add-irq_noautoen-support.patch
genirq-update-copyrights.patch
genirq-core.patch
genirq-core-revert-noisiness-on-spurious-interrupts.patch
genirq-msi-fixes-2.patch
genirq-add-irq-chip-support.patch
genirq-add-irq-chip-support-fix.patch
genirq-add-handle_bad_irq.patch
genirq-add-irq-wake-power-management-support.patch
genirq-add-sa_trigger-support.patch
genirq-more-verbose-debugging-on-unexpected-irq-vectors.patch
genirq-ia64-build-fix.patch
genirq-add-irq_type_sense_mask.patch
genirq-add-irq-chip-support-fasteoi-handler-handle-interrupt-disabling.patch
genirq-irq-document-what-an-irq-is.patch
genirq-add-chip-eoi-fastack-fasteoi-fix.patch
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