ACPI: create /sys/firmware/acpi/interrupts

See Documentation/ABI/testing/sysfs-firmware-acpi

Based-on-original-patch-by: Luming Yu <luming.yu@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

3 files changed, 5 insertions, 4 deletions

diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 347a911d8237..47a1fd8f2d8a 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -117,10 +117,6 @@ extern u32 acpi_dbg_layer;
 
 extern u32 acpi_gbl_nesting_level;
 
-/* Event counters */
-
-ACPI_EXTERN u32 acpi_gpe_count;
-
 /* Support for dynamic control method tracing mechanism */
 
 ACPI_EXTERN u32 acpi_gbl_original_dbg_level;
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index ca882b8e7d10..1a16cfbe9e0d 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -181,6 +181,9 @@ acpi_os_install_interrupt_handler(u32 gsi,
 acpi_status
 acpi_os_remove_interrupt_handler(u32 gsi, acpi_osd_handler service_routine);
 
+void acpi_os_gpe_count(u32 gpe_number);
+void acpi_os_fixed_event_count(u32 fixed_event_number);
+
 /*
  * Threads and Scheduling
  */
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 63f2e6ed698f..cb911f3e40f5 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -115,7 +115,9 @@ int acpi_unmap_lsapic(int cpu);
 
 int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
 int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
+void acpi_irq_stats_init(void);
 
+extern u32 acpi_irq_handled;
 extern int acpi_mp_config;
 
 extern struct acpi_mcfg_allocation *pci_mmcfg_config;