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| author | Andrew Murray <andrew.murray@arm.com> | 2019-08-28 18:50:08 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-08-29 15:53:48 +0100 |
| commit | 3337cb5aea594e4090a660e3fc3250bb669b1305 (patch) | |
| tree | 5cbd15a7245160395bd94899fe1add13b44ed412 /arch/arm64/lib | |
| parent | addfc38672c73efd5c4e559a2e455b086e3e20c5 (diff) | |
| download | linux-3337cb5aea594e4090a660e3fc3250bb669b1305.tar.bz2 | |
arm64: avoid using hard-coded registers for LSE atomics
Now that we have removed the out-of-line ll/sc atomics we can give
the compiler the freedom to choose its own register allocation.
Remove the hard-coded use of x30.
Signed-off-by: Andrew Murray <andrew.murray@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/lib')
0 files changed, 0 insertions, 0 deletions