| commit | 05492f2fd87d0a2e6a626bf8fe002c9a11941950 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Tue Sep 06 16:42:58 2016 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Fri Sep 09 18:12:34 2016 +0100 |
| tree | 021fd9f449e9be0a2876f290f10276bd999dc928 | |
| parent | f99a250cb6a3b301b101b4c0f5fcb80593bba6dc [diff] |
arm64: lse: convert lse alternatives NOP padding to use __nops The LSE atomics are implemented using alternative code sequences of different lengths, and explicit NOP padding is used to ensure the patching works correctly. This patch converts the bulk of the LSE code over to using the __nops macro, which makes it slightly clearer as to what is going on and also consolidates all of the padding at the end of the various sequences. Signed-off-by: Will Deacon <will.deacon@arm.com>