diff options
| author | James Morse <[email protected]> | 2015-07-21 13:23:29 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2015-07-27 11:08:41 +0100 |
| commit | 18ffa046c509d0cd011eeea2c0418f2d014771fc (patch) | |
| tree | f227a03aa45ce8a70c61b54e9bbf691ee5736855 /arch/arm64/kernel/armv8_deprecated.c | |
| parent | 1c0763037f1e1caef739e36e09c6d41ed7b61b2d (diff) | |
arm64: kernel: Add min_field_value and use '>=' for feature detection
When a new cpu feature is available, the cpu feature bits will have some
initial value, which is incremented when the feature is updated.
This patch changes 'register_value' to be 'min_field_value', and checks
the feature bits value (interpreted as a signed int) is greater than this
minimum.
Acked-by: Catalin Marinas <[email protected]>
Signed-off-by: James Morse <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'arch/arm64/kernel/armv8_deprecated.c')
0 files changed, 0 insertions, 0 deletions