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| author | Lv Zheng <lv.zheng@intel.com> | 2016-11-30 15:20:59 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-01 14:27:56 +0100 |
| commit | f7cc87413b389c49e5bbc93aa65e6e67f475fb78 (patch) | |
| tree | f13df19221799f11581e965cf45219c6038902f1 /drivers/acpi | |
| parent | 523db19bdc35ecb76fceeb83a0a34da8d78b2689 (diff) | |
| download | linux-f7cc87413b389c49e5bbc93aa65e6e67f475fb78.tar.bz2 | |
ACPICA: Back port of "ACPICA: Dispatcher: Tune interpreter lock around AcpiEvInitializeRegion()"
ACPICA commit bc481e758e54f7644fd0b657119ca7763d8b6a9c
This is a back port result of the following commit:
Commit: 8633db6b027952449e155a316f4ae3a530bbe18f
Subject: ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region()
Link: https://github.com/acpica/acpica/commit/bc481e75
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/dsinit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c index 54d48b90de2c..5de3f10cab03 100644 --- a/drivers/acpi/acpica/dsinit.c +++ b/drivers/acpi/acpica/dsinit.c @@ -221,8 +221,8 @@ acpi_ds_initialize_objects(u32 table_index, */ status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, start_node, ACPI_UINT32_MAX, - 0, acpi_ds_init_one_object, NULL, &info, - NULL); + ACPI_NS_WALK_NO_UNLOCK, + acpi_ds_init_one_object, NULL, &info, NULL); if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace")); } |