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| author | Ard Biesheuvel <ardb@kernel.org> | 2021-02-03 14:36:22 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-02-10 09:55:58 +0300 |
| commit | 5f6cb2e6176815cf631593eb7a94a2725d8528e5 (patch) | |
| tree | 375a8d4045525db0cb20aa39771e31621c7b46f1 /scripts/check_extable.sh | |
| parent | 9ecc9f31d0a43d538d80f51debfb25d75da44892 (diff) | |
| download | linux-5f6cb2e6176815cf631593eb7a94a2725d8528e5.tar.xz | |
crypto: arm64/sha512-ce - simplify NEON yield
Instead of calling into kernel_neon_end() and kernel_neon_begin() (and
potentially into schedule()) from the assembler code when running in
task mode and a reschedule is pending, perform only the preempt count
check in assembler, but simply return early in this case, and let the C
code deal with the consequences.
This reverts commit 6caf7adc5e458f77f550b6c6ca8effa152d61b4a.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'scripts/check_extable.sh')
0 files changed, 0 insertions, 0 deletions