diff options
| author | Julien Thierry <jthierry@redhat.com> | 2020-01-09 19:02:59 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-01-21 12:55:18 +0300 |
| commit | 108eae2d4d10cd29f7af75d45e38bc3bcde24a7c (patch) | |
| tree | 11711c1c5bcff82c8ca5326250acd6b833519d33 /arch/arm64/lib/copy_page.S | |
| parent | 98346023365931948b78436ae761544b09035b3b (diff) | |
| download | linux-108eae2d4d10cd29f7af75d45e38bc3bcde24a7c.tar.xz | |
arm64: entry: Avoid empty alternatives entries
kernel_ventry will create alternative entries to potentially replace
0 instructions with 0 instructions for EL1 vectors. While this does not
cause an issue, it pointlessly takes up some bytes in the alternatives
section.
Do not generate such entries.
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Julien Thierry <jthierry@redhat.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/lib/copy_page.S')
0 files changed, 0 insertions, 0 deletions