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-rw-r--r--Documentation/feature-removal-schedule.txt8
-rw-r--r--kernel/irq/handle.c5
2 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 20d3b94703a..63b4550411b 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -344,3 +344,11 @@ Why: See commits 129f8ae9b1b5be94517da76009ea956e89104ce8 and
Removal is subject to fixing any remaining bugs in ACPI which may
cause the thermal throttling not to happen at the right time.
Who: Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com>
+
+-----------------------------
+
+What: __do_IRQ all in one fits nothing interrupt handler
+When: 2.6.32
+Why: __do_IRQ was kept for easy migration to the type flow handlers.
+ More than two years of migration time is enough.
+Who: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index a2ee682bca2..6661704140c 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -349,6 +349,11 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action)
}
#ifndef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ
+
+#ifdef CONFIG_ENABLE_WARN_DEPRECATED
+# warning __do_IRQ is deprecated. Please convert to proper flow handlers
+#endif
+
/**
* __do_IRQ - original all in one highlevel IRQ handler
* @irq: the interrupt number