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authorAlexey Starikovskiy <astarikovskiy@suse.de>2008-09-25 17:40:30 (GMT)
committerLen Brown <len.brown@intel.com>2008-10-23 03:14:41 (GMT)
commit8bd108d14604d9c95000751e6c6ecbd11ea6ed40 (patch)
treeaf101e1f12330fe76d5a973851ea84fb1c2eb220 /drivers/acpi
parenteec935490172dbfa1a32647f9deb2b66a66f2741 (diff)
downloadlinux-fsl-qoriq-8bd108d14604d9c95000751e6c6ecbd11ea6ed40.tar.xz
ACPICA: add preemption point after each opcode parse
Reference: http://marc.info/?l=linux-acpi&m=122236382701062&w=2 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/parser/psloop.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c
index c06238e..4647039 100644
--- a/drivers/acpi/parser/psloop.c
+++ b/drivers/acpi/parser/psloop.c
@@ -719,6 +719,8 @@ acpi_ps_complete_op(struct acpi_walk_state *walk_state,
*op = NULL;
}
+ ACPI_PREEMPTION_POINT();
+
return_ACPI_STATUS(AE_OK);
}