[PATCH 59/140] ACPICA: Add acpi_gpe_count global to track the number of GPE events

Len Brown
2007-02-07T18:54:22Z

From: Bob Moore <robert.moore@intel.com>

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/acpi/events/evgpe.c | 2 ++
drivers/acpi/utilities/utglobal.c | 2 ++
include/acpi/acglobal.h | 4 ++++
3 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index 1f98818..d9f71dd 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -618,6 +618,8 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number)

ACPI_FUNCTION_TRACE(ev_gpe_dispatch);

+ acpi_gpe_count++;
+
/*
* If edge-triggered, clear the GPE status bit now. Note that
* level-triggered events are cleared after the GPE is serviced.
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 8809306..a524e75 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -720,6 +720,7 @@ void acpi_ut_init_globals(void)

/* GPE support */

+ acpi_gpe_count = 0;
acpi_gbl_gpe_xrupt_list_head = NULL;
acpi_gbl_gpe_fadt_blocks[0] = NULL;
acpi_gbl_gpe_fadt_blocks[1] = NULL;
@@ -779,3 +780,4 @@ void acpi_ut_init_globals(void)

ACPI_EXPORT_SYMBOL(acpi_dbg_level)
ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
+ACPI_EXPORT_SYMBOL(acpi_gpe_count)
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index bd0fe7c..715c481 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -80,6 +80,10 @@ 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;
--
1.5.0.rc3.39.gec804