arm64: lse: use generic cpufeature detection for LSE atomics

Browse source

Rework the cpufeature detection to support ISAR0 and use that for
detecting the presence of LSE atomics.

Signed-off-by: Will Deacon <will.deacon@arm.com>

...

This commit is contained in:

Will Deacon 2015-07-27 16:23:58 +01:00

parent 0e4a07092f

commit 2e94da1379

2 changed files with 21 additions and 20 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

37

arch/arm64/kernel/cpufeature.c

View file

4

arch/arm64/kernel/setup.c

View file