diff options
| author | Jeremy Linton <jeremy.linton@arm.com> | 2018-05-11 18:57:58 -0500 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-05-17 17:28:09 +0100 |
| commit | 9b97387c5c4260ffcdf3b913bdef0d98cb2d4a74 (patch) | |
| tree | 07b3b5e49a03d564f3571f767e41a6b69e099c21 /include | |
| parent | 2ff075c7dfd4705de12d687daede2dd664386b1c (diff) | |
cacheinfo: rename of_node to fw_token
Rename and change the type of of_node to indicate
it is a generic pointer which is generally only used
for comparison purposes. In a later patch we will put
an ACPI/PPTT token pointer in fw_token so that
the code which builds the shared cpu masks can be reused.
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Vijaya Kumar K <vkilari@codeaurora.org>
Tested-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Tested-by: Tomasz Nowicki <Tomasz.Nowicki@cavium.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cacheinfo.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/cacheinfo.h b/include/linux/cacheinfo.h index 3d9805297cda..0c6f658054d2 100644 --- a/include/linux/cacheinfo.h +++ b/include/linux/cacheinfo.h @@ -34,9 +34,8 @@ enum cache_type { * @shared_cpu_map: logical cpumask representing all the cpus sharing * this cache node * @attributes: bitfield representing various cache attributes - * @of_node: if devicetree is used, this represents either the cpu node in - * case there's no explicit cache node or the cache node itself in the - * device tree + * @fw_token: Unique value used to determine if different cacheinfo + * structures represent a single hardware cache instance. * @disable_sysfs: indicates whether this node is visible to the user via * sysfs or not * @priv: pointer to any private data structure specific to particular @@ -65,8 +64,7 @@ struct cacheinfo { #define CACHE_ALLOCATE_POLICY_MASK \ (CACHE_READ_ALLOCATE | CACHE_WRITE_ALLOCATE) #define CACHE_ID BIT(4) - - struct device_node *of_node; + void *fw_token; bool disable_sysfs; void *priv; }; |