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| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-12-01 03:10:10 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-12-18 01:15:36 +0300 |
| commit | 1238c4fd4812e225c93bc4c152769afa8493f903 (patch) | |
| tree | aebcba4a749af46c3cada172c55884d158311fd4 /include/linux/cpuhotplug.h | |
| parent | f6f9be1c30f3b2ab308167f70932bd37556a4853 (diff) | |
| download | linux-1238c4fd4812e225c93bc4c152769afa8493f903.tar.xz | |
ARM: 8729/1: Hook B15 readahead cache functions based on processor
If we detect that we are running on a Broadcom Brahma-B15 CPU, and
CONFIG_CACHE_B15_RAC is enabled, make sure that we pick-up the
b15_cache_fns function operations.
If CONFIG_CACHE_B15_RAC is enabled, but we are not running on a Broadcom
Brahma-B15 CPU, we will fallback to calling into the regular
v7_cache_fns with no cost. If CONFIG_CACHE_B15_RAC is disabled, there is
no cost and we just use the regular v7_cache_fns.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'include/linux/cpuhotplug.h')
0 files changed, 0 insertions, 0 deletions